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Issued by NWS Quad Cities, IA IL

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Point Forecast Matrices
National Weather Service Quad Cities IA IL
546 PM CDT Mon Sep 14 2026

IAZ040-150900-
Independence-Buchanan IA
42.45N  91.93W Elev. 977 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          73          56          71          62
Temp             67 68 68 69 68 68 71 72 67 61 58 57 56 62 67 70 69 66 66 65 64
Dewpt            59 61 66 68 67 64 60 59 58 57 55 53 52 56 59 62 63 65 65 65 64
RH               75 78 93 97 97 87 68 64 73 87 90 86 86 81 75 76 81 97 97100100
Wind dir         SE  S  S SW  W  W NW NW NW  N NE NE  E  E  E SE  E SE SE SE  W
Wind spd         17 18 13 10  9  8  9  8  4  6  6  8  9 10 10  9  8  6  4  4  4
Clouds           B1 OV OV OV OV B2 B2 B1 B1 B1 SC B1 B2 OV B2 OV B2 OV B2 OV OV
PoP 12hr                    100          60          20          70          80
QPF 12hr                   1.07        0.11        0.06        0.25        0.75
Rain shwrs        S  C  D  D  L  C              S  S  L  L  L  L  C  C  D  D  L
Tstms             S  C  C  C  S                          S  S  S  S  C  C  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      64    80      66    80      61    74      57    72
Temp          76 73   66 65 77 76   69 67 77 74   65 62 72 70   61 57 70 67
Dewpt         69 69   66 64 69 70   68 66 69 67   65 62 63 62   60 56 59 59
PWind dir        NE       E    SE       S    SW      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B1 B1 B2 B1   SC SC B1 B1   SC B1 B2 B1   SC B1 B1 SC
PoP 12hr         60      50    50      60    60      50    40      20    20
Rain shwrs     L       S  C  C  C    C  L  L  C    C  C  C  C    S  S     S
Tstms          S             C  C    S  S  S       S  S  S       S  S

$$
IAZ042-150900-
Dubuque-Dubuque IA
42.41N  90.70W Elev. 1072 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          74          57          71          62
Temp             65 67 68 69 69 69 72 73 68 63 60 58 57 63 67 70 69 66 66 65 65
Dewpt            54 55 60 66 68 67 64 61 58 57 54 53 53 56 59 63 63 64 64 65 65
RH               68 65 76 90 97 93 76 66 70 81 81 83 86 78 75 78 81 93 93100100
Wind dir         SE  S  S  S  S SW  W NW NW  N  N NE NE  E  E  E  E SE SE  S NW
Wind spd         17 19 16 13 11  9  9  8  4  4  5  5  6  8  8  8  5  5  3  3  4
Clouds           B1 B2 OV OV OV OV B2 B2 B2 B1 SC B1 B2 OV OV B2 B2 OV B2 B2 B2
PoP 12hr                    100          80          20          70          80
QPF 12hr                   1.19        0.25        0.08        0.19        0.79
Rain shwrs           S  D  D  D  C              S  S  L  L  L  L  C  C  D  D  L
Tstms                S  C  C  S                             S     S  C  C  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      63    80      67    79      62    74      58    72
Temp          75 72   66 65 76 75   70 67 77 74   66 64 72 69   62 59 70 67
Dewpt         70 68   65 64 69 68   67 66 69 66   64 62 63 61   59 57 59 57
PWind dir         N       E    SE       S    SW      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2   B1 B1 B2 B1   SC SC SC B1   B1 B1 B2 B2   B1 B1 B1 SC
PoP 12hr         60      40    50      50    60      50    40      30    10
Rain shwrs     L       C  C  C  C    C  C  L  L    C  C  C  C    C  C
Tstms          S                S    S  S  S  S    S  S  S       S  S

$$
ILZ002-150900-
Freeport-Stephenson IL
42.25N  89.58W Elev. 859 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          77          56          73          62
Temp             67 66 67 67 67 70 75 75 70 64 60 58 56 65 70 72 70 66 66 65 65
Dewpt            52 53 56 62 66 68 69 66 62 60 56 54 54 58 62 65 64 65 65 65 65
RH               59 63 68 84 97 93 82 74 76 87 87 86 93 78 76 79 81 97 97100100
Wind dir         SE SE  S  S  S SW  W  W NW  N  N NE NE  E  E  E  E  E SE  S NW
Wind spd         14 17 18 12 11 10  9  8  3  4  5  6  6  8  8  8  6  5  2  2  2
Clouds           B1 SC B2 OV OV OV B2 B2 B2 B1 SC B1 B2 OV OV OV B2 B2 B2 B2 B2
PoP 12hr                     80          80          30          60          80
QPF 12hr                   0.46        0.32        0.10        0.14        0.45
Rain shwrs                 L  D  L  S     S     C  C  L  L  C  C  C  C  D  D  L
Tstms                      C  S     S                       S  S  S  S  S  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      62    80      66    81      62    76      57    74
Temp          78 74   65 64 77 75   68 67 79 75   66 62 74 70   62 58 73 68
Dewpt         71 70   65 64 70 69   68 66 70 69   66 62 65 63   61 58 61 59
PWind dir        NW      NE    SE       S    SW      NE     E      NE    NE
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2   B2 B1 B2 B2   SC SC B1 SC   B1 B1 B2 B2   B2 B1 B1 B1
PoP 12hr         60      30    50      40    60      50    40      30    10
Rain shwrs     L       C  C  C  C    C  C  C  L    C  C  C  C    C  C
Tstms          S                     S  S  S  S    S  S  S       S  S

$$
IAZ052-150900-
Cedar Rapids-Linn IA
41.89N  91.70W Elev. 862 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          73          59          73          64
Temp             70 70 70 70 70 70 71 72 68 64 61 59 59 62 65 71 72 68 68 66 66
Dewpt            58 60 65 69 69 68 65 64 62 59 57 56 55 59 62 66 67 67 67 66 66
RH               66 71 84 97 97 93 81 76 81 84 87 90 87 90 90 84 84 97 97100100
Wind dir         SE  S  S  S SW NW NW NW  N  N NE NE  E  E  E  E  E  E  E  E NW
Wind spd         16 17 13 10  8  8  8  6  4  4  4  5  6  8  8  6  5  4  3  3  3
Clouds           SC B2 OV OV OV OV B2 B1 B2 B1 B1 B1 OV OV B2 B2 B2 B2 B2 OV B2
PoP 12hr                     90          80          40          80          80
QPF 12hr                   1.03        0.29        0.21        0.37        0.89
Rain shwrs           S  D  D  D  C  S  S        C  C  D  D  L  L  C  C  D  D  L
Tstms                S  C  C  S                       S  S  S  S  S  C  C  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      65    82      68    81      63    76      59    73
Temp          77 74   67 66 78 78   70 68 78 75   67 64 72 71   63 59 70 68
Dewpt         73 73   67 66 73 73   69 66 72 71   66 63 66 65   61 58 62 61
PWind dir         N       E    SE       S    SW      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B2 B1   B1 B1 B2 B1   SC SC SC SC   SC B1 B2 B1   SC B1 B1 SC
PoP 12hr         60      50    50      50    50      50    40      20    10
Rain shwrs     L       S  C  C  C    C  C  C  C    C  C  C  C    S
Tstms          S          S  C  C    S  S  S  S    S  S  S       S

$$
IAZ064-150900-
Iowa City-Johnson IA
41.63N  91.54W Elev. 668 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          74          61          75          66
Temp             72 72 72 71 70 72 73 73 70 66 63 62 61 64 67 73 75 70 70 69 68
Dewpt            58 60 65 69 69 69 67 64 63 62 59 58 56 60 64 67 68 68 68 69 68
RH               61 66 79 93 97 90 81 73 78 87 87 87 84 87 90 81 79 93 93100100
Wind dir         SE SE  S  S  S NW NW NW NW  N NE NE NE  E  E  E  E  E  E  E NW
Wind spd         14 14 13  8  6  8  6  8  5  5  4  6  6  8  8  8  5  4  1  2  1
Wind gust           25
Clouds           SC B2 B2 OV OV B2 B2 B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     80          80          50          90          80
QPF 12hr                   0.91        0.34        0.24        0.23        0.57
Rain shwrs              C  D  D  C  S  C        C  C  D  D  C  C  C  C  D  D  L
Tstms                   C  C  S  S  S           S  S  S  S  S  S  S  C  S  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      66    83      69    82      65    77      60    74
Temp          79 77   70 68 79 80   72 69 80 78   69 65 74 73   64 60 71 70
Dewpt         73 73   70 68 72 73   70 68 71 70   67 64 66 64   63 60 62 60
PWind dir         N       E    SE       S    SW       N     N      NE     N
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B2 B1   B1 B1 B2 SC   SC SC SC SC   SC B1 B2 B1   B1 SC B1 B1
PoP 12hr         60      40    40      50    50      50    40      30    10
Rain shwrs     L       S  C  C  S    C  C  C  C    C  C  C  C    C
Tstms          S             C  S    S  S  S  S    S  S  S  S    S

$$
IAZ054-150900-
Maquoketa-Jackson IA
42.06N  90.67W Elev. 769 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          75          58          73          64
Temp             67 68 69 69 69 71 73 74 69 63 60 58 58 63 66 71 72 66 65 65 66
Dewpt            55 55 60 65 68 67 66 63 61 58 56 54 53 57 61 64 65 65 65 65 65
RH               65 63 73 87 97 87 79 69 76 84 87 86 83 81 84 79 79 97100100 97
Wind dir         SE SE  S  S  S  W  W NW NW  N  N NE NE  E  E  E  E  E  E SE NW
Wind spd         13 14 13  9  9  6  6  8  2  2  2  3  3  4  4  4  3  2  1  1  1
Clouds           SC B1 OV OV OV OV B2 B2 B2 B2 B1 B1 OV B2 OV B2 B2 B2 B2 B2 OV
PoP 12hr                     90          80          40          80          80
QPF 12hr                   0.91        0.34        0.17        0.27        0.78
Rain shwrs              C  D  D  C  S  S        C  C  D  D  L  L  C  C  D  D  L
Tstms                   C  C  S                             S     S  S  C  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      64    82      67    82      62    77      58    74
Temp          77 74   65 65 77 77   68 67 79 76   66 62 74 71   61 58 71 68
Dewpt         70 68   65 63 68 68   66 64 68 67   64 60 63 61   59 56 59 57
PWind dir        NW       E    SE       S    SW      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B1 B1 B2 B1   SC SC B1 SC   SC B1 B2 B2   B1 B1 B1 B1
PoP 12hr         60      40    50      50    50      50    40      30    10
Rain shwrs     L       S  C  C  C    C  C  C  C    C  C  C  C    C  S
Tstms          S                S    S  S  S  S       S  S  S    S  S

$$
IAZ066-150900-
Clinton-Clinton IA
41.84N  90.34W Elev. 708 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          76          60          75          65
Temp             68 69 70 69 68 72 75 75 71 65 63 61 60 64 69 73 74 68 68 67 67
Dewpt            55 55 59 65 67 69 68 66 63 61 58 56 55 59 63 66 66 67 67 67 67
RH               63 61 68 87 97 90 79 74 76 87 84 84 84 84 81 79 76 97 97100100
Wind dir         SE SE  S  S  S  W  W NW NW  N  N NE NE  E  E  E  E  E  E SE  N
Wind spd         16 17 16 10 10  8  8  9  4  4  4  5  6  6  5  6  5  4  3  3  3
Clouds           SC B1 OV OV OV B2 B2 B2 B2 B2 B1 B1 OV B2 OV B2 B2 B2 B1 B2 B2
PoP 12hr                     80          80          50          80          80
QPF 12hr                   0.34        0.28        0.19        0.12        0.53
Rain shwrs                 L  D  L  S  C  S     C  C  D  D  C  C  C  C  D  D  L
Tstms                      C  S     S  S        S                 S  S  S  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      65    83      68    84      64    78      60    75
Temp          79 76   67 66 79 78   70 68 80 78   67 64 76 73   63 60 73 70
Dewpt         71 70   67 65 70 69   68 66 69 68   66 63 64 62   61 59 60 58
PWind dir        NW       E    SE       S    SW       N     E      NE    NE
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B2 B2   B1 B1 B2 B1   SC SC SC SC   SC B1 B1 B2   B1 B1 B1 B1
PoP 12hr         70      40    50      40    50      50    40      30    20
Rain shwrs     L       S  C  C  S    S  C  C  C    C  C  C  C    C  S  S
Tstms          S                     S  S  S  S    S  S  S  S    S  S

$$
ILZ009-150900-
Sterling-Whiteside IL
41.75N  89.67W Elev. 648 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66          79          59          76          65
Temp             69 67 68 68 67 73 78 77 72 66 63 61 59 66 73 75 74 68 68 67 67
Dewpt            53 54 57 63 66 71 71 68 66 64 60 58 56 61 65 68 68 67 66 67 67
RH               57 63 68 84 97 93 79 74 81 93 90 90 90 84 76 79 82 97 93100100
Wind dir         SE SE  S  S  S SW  W NW NW  N NE NE NE  E  E  E  E  E  E SE NW
Wind spd         12 14 14 10  8  8  6  8  4  3  3  5  6  6  6  5  5  4  2  1  1
Wind gust           25 25
Clouds           SC SC B2 OV OV B2 B2 B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B1 B1 B2 B2
PoP 12hr                     80          80          60          80          70
QPF 12hr                   0.10        0.34        0.24        0.10        0.36
Rain shwrs                 C  D  L  C  C  C  S  L  L  D  D  C  C  S  S  L  L  L
Tstms                      C  C     S  S  S  S  S  S                 S  S  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      65    83      67    84      64    79      59    76
Temp          81 76   67 66 80 78   69 67 82 78   67 64 76 73   63 60 74 70
Dewpt         73 72   67 66 71 70   69 67 70 69   67 64 65 64   63 59 61 60
PWind dir        NW      NE    SE       S    SW       E     E      NE    NE
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B2 B2   B1 B1 B1 B1   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         60      40    40      40    40      50    40      30    20
Rain shwrs     L       C  C  C  C    S  C  C  C    C  C  C  C    C  C  S  S
Tstms          S                     S  S  S  S    S  S  S  S    S        S

$$
IAZ068-150900-
Davenport-Scott IA
41.62N  90.58W Elev. 753 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      68          77          61          75          66
Temp             70 69 71 71 69 73 76 74 70 66 63 61 61 64 68 73 74 69 68 68 68
Dewpt            54 56 59 65 67 70 69 67 64 62 59 57 57 60 64 68 67 68 67 67 67
RH               57 63 66 81 93 90 79 79 81 87 87 87 87 87 87 84 79 97 97 97 97
Wind dir         SE  S  S  S  S SW  W NW  N  N  N NE NE  E  E  E  E  E  E SE  N
Wind spd         14 16 17 11  9  8  8  9  5  5  5  6  8  8  6  5  5  5  3  3  3
Clouds           SC B1 B2 OV OV B2 B2 OV B2 B2 B1 B2 B2 OV OV B2 B2 B1 B1 B2 B2
PoP 12hr                     80          90          60          80          70
QPF 12hr                   0.20        0.28        0.24        0.16        0.45
Rain shwrs                 L  D  C  S  C  S  S  L  L  D  D  C  C  C  C  L  L  L
Tstms                      C  S     S  S     S  S  S     S  S     S  S  S  S  C


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      66    82      69    83      65    77      60    74
Temp          79 76   68 67 79 78   70 69 80 77   68 65 75 72   63 61 72 70
Dewpt         72 72   68 67 70 70   68 66 69 69   66 63 65 64   61 59 61 59
PWind dir         N       E    SE       S    SW      NE    NE      NE     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B2 B1   B1 SC B2 B1   SC SC SC SC   SC SC B1 B1   B1 SC B1 B1
PoP 12hr         60      40    40      40    40      40    40      30    20
Rain shwrs     L       S  C  C  S    S  C  C  C    C  C  C  C    C  S  S
Tstms          C             S  S    S  S  S  S    S  S  S  S    S  S

$$
ILZ015-150900-
Moline-Rock Island IL
41.46N  90.52W Elev. 590 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69          80          62          77          68
Temp             71 71 72 71 70 75 79 76 71 67 65 63 62 66 71 75 76 71 70 70 70
Dewpt            55 57 60 66 68 72 71 69 65 64 61 59 58 62 66 70 69 69 68 68 69
RH               57 61 66 84 93 90 77 79 81 90 87 87 87 87 84 84 79 93 93 93 97
Wind dir         SE SE  S  S  S SW  W NW  N  N NE NE NE  E  E  E  E  E  E SE NW
Wind spd         12 17 18 12  9  8  6  8  5  4  4  6  8  8  6  6  5  4  3  2  2
Clouds           SC SC B2 OV OV B2 B2 OV B2 OV B2 B2 B2 OV OV B2 B1 B1 SC B2 B2
PoP 12hr                     80          80          70          80          60
QPF 12hr                   0.09        0.29        0.31        0.16        0.39
Rain shwrs                 L  D  C  S  C  C  S  L  L  D  D  C  C  C  C  L  L  L
Tstms                      C  C     S  C  S  S  C  S        S     S  S  S  S  C


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      67    84      70    85      66    79      62    76
Temp          81 78   69 68 81 80   72 70 82 79   69 66 77 74   64 62 73 72
Dewpt         74 74   69 68 72 72   69 67 71 71   67 65 67 66   63 61 63 61
PWind dir        NW       E    SE       S    SW       S    NE      NE     N
Wind char        LT      LT    LT      GN    GN      LT    GN      LT    GN
Avg clouds    B2 B1   B1 SC B1 SC   SC FW SC SC   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         60      40    40      40    30      40    40      30    20
Rain shwrs     L       S  C  C  S    S  C  C  C    C  C  C  C    C  S  S
Tstms          C             S  S    S  S  S  S    S  S  S  S    S  S

$$
ILZ017-150900-
Princeton-Bureau IL
41.37N  89.47W Elev. 662 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      67          82          62          78          67
Temp             70 68 69 69 68 75 80 80 73 67 66 64 62 68 74 78 75 69 69 69 69
Dewpt            51 53 56 60 64 69 71 69 67 64 63 60 59 63 66 68 67 67 67 68 68
RH               51 59 63 73 87 82 74 69 81 90 90 87 90 84 76 71 76 93 93 97 97
Wind dir         SE SE  S  S  S SW  W  W  N  N  N NE NE  E  E  E  E  E  E SE SE
Wind spd         13 14 14 14  9  8  8  8  6  4  4  5  6  6  5  5  5  5  3  2  2
Clouds           SC SC B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     60          70          80          80          50
QPF 12hr                   0.07        0.28        0.32        0.24        0.33
Rain shwrs                 C  L  C  S  C  C  C  D  D  D  D  C  C        C  C  L
Tstms                      C  C  S  S  C  C  C  C  S        S           S  S  S
Heat index                         84 83
Max heat                           85    86


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      66    84      69    85      65    80      61    77
Temp          82 76   68 67 82 78   70 69 82 79   68 66 77 74   64 61 74 71
Dewpt         72 71   68 66 69 69   67 66 68 68   66 63 64 62   61 59 60 58
PWind dir         W       E    SE      SE    SW       S     E      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B2 B2   B1 B1 B1 B1   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         60      30    30      30    30      40    40      30    20
Rain shwrs     L       S  C  C  C    S  C  C  C    C  C  C  C    C  C  S  S
Tstms          S                     S  S  S  S    S  S  S  S    S        S

$$
IAZ087-150900-
Fairfield-Jefferson IA
41.05N  91.97W Elev. 799 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          77          62          77          67
Temp             74 73 73 72 71 74 76 72 67 66 64 63 62 67 70 75 77 72 71 69 69
Dewpt            62 64 68 70 70 73 70 67 65 64 63 62 61 65 68 72 72 70 70 69 69
RH               66 73 84 93 97 97 82 84 93 93 97 97 97 93 93 90 85 93 97100100
Wind dir         SE  S  S  S  S NW  N  N  N  N NE NE  E  E  E  E  E  E SE SE  W
Wind spd         14 17 16 10  6  8  9  9  5  4  4  6  8  6  5  5  4  4  3  3  2
Clouds           SC B2 B2 B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV B2 SC B1 B1 B2 B2
PoP 12hr                     80          80          80          90          50
QPF 12hr                   0.45        0.23        0.45        0.22        0.20
Rain shwrs              S  L  D  C  C  C  C  C  D  D  D  D  S  S  S  S  C  C  C
Tstms                   S  C  S     S  C  C  C  C  C  S  S  S  S  S  S  C  S  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      67    85      69    82      65    76      61    73
Temp          80 77   70 69 82 80   71 69 80 77   68 66 74 72   64 61 71 69
Dewpt         77 77   70 69 75 77   71 68 73 74   68 65 69 70   64 61 66 66
PWind dir        NW       E    SE       S    SW      SW     N      NE     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B2 SC   SC SC B1 SC   FW SC SC SC   SC B1 B1 B2   B1 B1 B1 B1
PoP 12hr         50      30    30      40    40      40    40      30    10
Rain shwrs     C          C  C  S    S  C  C  C    C  C  C  C    C  S
Tstms          S          S  S  S    S  S     S    S  S  S  S    S

$$
IAZ089-150900-
Burlington-Des Moines IA
40.79N  91.12W Elev. 698 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          82          64          81          69
Temp             76 74 74 74 72 77 81 79 71 67 66 65 64 69 74 80 79 73 72 71 71
Dewpt            58 60 64 68 69 72 73 71 67 65 64 63 63 66 69 72 72 71 70 70 70
RH               54 62 71 82 90 85 77 77 87 93 93 93 97 90 84 77 79 93 93 97 97
Wind dir         SE  S  S  S  S SW NW  N  N  N NE  N NE  E  E  E  E  E SE SE SW
Wind spd         12 14 14 12  9  8  6  9  8  6  5  6  6  6  5  5  4  4  4  4  3
Wind gust           25
Clouds           FW SC B2 B1 B2 B1 B1 B2 B1 B2 B2 B2 OV B2 B2 B1 SC SC SC B1 B1
PoP 12hr                     50          60          80          80          40
QPF 12hr                   0.06        0.10        0.40        0.13        0.05
Rain shwrs                 C  L  C  C  C  C  C  D  D  D  D  S  S        C  C  C
Tstms                      C  S     S  C  C  C  C  S     S  S  S        S  S  S
Heat index                         86                         84
Max heat                           86    85                      85


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      68    86      70    85      67    80      62    76
Temp          83 79   71 69 83 81   73 70 82 79   71 67 77 74   65 62 73 71
Dewpt         75 76   71 69 73 73   69 67 71 71   68 66 68 67   64 61 64 63
PWind dir        NW       E    SE       S    SW      SW     W      NE     N
Wind char        LT      LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1   SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC B1 B1 B1
PoP 12hr         50      20    20      20    30      40    30      30    20
Rain shwrs     C          S  S  S       S  C  S    C  C  C  C    C  S  S
Tstms          S             S  S                  S  S  S  S    S

$$
MOZ009-150900-
Memphis-Scotland MO
40.46N  92.17W Elev. 813 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          82          64          82          68
Temp             78 75 76 74 72 77 81 78 70 67 65 65 64 70 75 81 79 74 73 70 70
Dewpt            66 66 69 70 71 73 73 72 68 65 64 64 63 68 71 74 74 72 71 70 70
RH               67 74 79 87 97 87 77 82 93 93 97 97 97 93 87 79 85 93 93100100
Wind dir         SE  S  S  S SW  W  N  N  N  N NE NE NE  E  E  E  E  E SE  S  W
Wind spd         12 13 13 11  6  6  6 10  6  3  3  3  3  3  3  3  2  2  1  2  1
Wind gust           25 24
Clouds           FW SC B1 B1 B2 B2 B2 B1 B2 OV OV OV OV B2 B2 SC SC B1 SC B1 B1
PoP 12hr                     50          60          90          70          30
QPF 12hr                   0.13        0.12        0.82        0.17        0.10
Rain shwrs                 C  L  C  C  C  C  L  D  D  L  L  S  S        C  C  C
Tstms                      S  S     S  C  C  C  S  S  S  S     S        S  C
Heat index                         85                         86
Max heat         83                86    84                      86


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      68    87      69    85      66    78      61    74
Temp          83 79   71 70 84 81   72 69 82 79   69 66 75 73   65 62 72 69
Dewpt         77 78   71 70 76 76   71 68 73 73   69 66 70 70   65 61 67 67
PWind dir        NW       E     S       S    SW      SW     W       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC SC SC SC   FW SC SC SC   SC SC B2 B1   SC B1 B1 B1
PoP 12hr         40      10    20      20    30      40    30      30    20
Rain shwrs     C             S  S       S  C  S    C  C  C  C    C  S  S
Tstms                        S  S                  S  S          S

$$
IAZ099-150900-
Keokuk-Lee IA
40.47N  91.43W Elev. 671 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          84          65          83          71
Temp             77 75 75 75 74 79 83 81 73 69 67 66 65 70 76 82 80 74 73 72 71
Dewpt            62 62 67 69 70 74 73 72 69 66 65 65 64 68 71 74 74 72 72 71 70
RH               60 64 76 82 87 85 72 74 87 90 93 97 97 93 85 77 82 93 97 97 97
Wind dir         SE  S  S  S  S SW NW  N  N  N NE NE NE  E  E  E  E  E SE  S  W
Wind spd         12 16 14 13  9  6  6  8  8  5  4  5  5  5  4  4  3  3  3  3  3
Clouds           FW SC B1 B1 B2 B1 B1 B1 B1 B2 OV B2 OV B2 B2 B1 SC SC SC SC SC
PoP 12hr                     50          50          80          70          30
QPF 12hr                   0.06        0.10        0.43        0.15        0.06
Rain shwrs                 C  C  C  S  C  C  C  D  D  L  L              C  C  C
Tstms                      S  S     S  C  C  C  C  S                    S  S  S
Heat index                         89 85                      88 85
Max heat         82                89    89                      88


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          88      69    88      71    87      67    81      63    76
Temp          84 79   71 70 85 82   73 71 84 80   70 68 78 75   66 63 72 71
Dewpt         75 76   71 70 73 74   69 67 71 72   68 66 69 69   65 62 65 65
PWind dir         W       E    SE       S    SW      SW     W       N     N
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 SC   SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC B1 B1 B1
PoP 12hr         40      10    20      20    30      30    40      30    20
Rain shwrs     C             S  S       S  C  C    C  C  C  C    C  S  S  S
Tstms          S             S  S                  S  S     S    S

$$
ILZ035-150900-
Macomb-McDonough IL
40.52N  90.65W Elev. 707 ft
546 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          86          65          82          69
Temp             75 72 72 72 72 79 84 84 75 69 67 66 65 71 78 82 80 74 73 71 71
Dewpt            58 59 63 67 69 73 74 74 71 68 66 65 64 69 71 74 74 72 71 71 70
RH               55 64 73 84 90 82 72 72 87 97 97 97 97 93 79 77 82 93 93100 97
Wind dir         SE SE  S  S  S SW  W NW  N  N  N NE NE  E  E  E  E  E SE  S SW
Wind spd         12 16 13 13  9  6  6  8  8  4  2  3  4  4  2  2  2  2  1  1  1
Wind gust              24 25                      13
Clouds           FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2 OV OV B2 B2 B1 SC SC SC SC SC
PoP 12hr                     40          50          80          70          30
QPF 12hr                   0.01        0.08        0.42        0.07        0.03
Rain shwrs                 S  C  C  S  C  C  L  D  D  L  L  S  S        C  C  C
Tstms                      S  S  S  S  C  C  C  C  S        S  S        S  S  S
Heat index                         91 92                      88 85
Max heat         80                93    93                      88


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      68    87      69    86      66    80      61    76
Temp          85 80   71 69 84 81   72 70 83 80   70 66 78 74   65 62 73 71
Dewpt         76 77   71 69 74 74   69 67 72 72   68 65 69 69   64 61 66 65
PWind dir        NW       E    SE       S    SW      SW     W       N     N
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 SC   SC SC SC SC   FW SC SC SC   SC SC B1 B1   SC B1 B1 SC
PoP 12hr         30      20    20      20    20      40    40      30    20
Rain shwrs     C          S  S  S       S  S  S    C  C  C  C    C  C  S  S
Tstms          S          S     S                  S  S  S  S    S  S

$$