Point Forecast Matrices
Issued by NWS Duluth, MN

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Point Forecast Matrices
National Weather Service Duluth MN
1237 AM CDT Thu Jul 30 2026

MNZ037-310900-
Duluth- St. Louis MN
46.83N  92.18W Elev. 1424 ft
1237 AM CDT Thu Jul 30 2026

Date           07/29/26      Thu 07/30/26            Fri 07/31/26            Sat
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          87          66          81          60
Temp                   73 71 70 78 84 85 81 74 71 70 67 73 78 80 77 68 65 62 62
Dewpt                  65 65 66 69 69 68 70 67 66 66 66 67 66 65 66 63 61 60 59
RH                     76 81 87 74 61 57 69 79 84 87 97 81 67 60 69 84 87 93 90
Wind dir               SW SW  W SW SW SE NE SW  W  N  N NW  W  W NW NW NW  N  N
Wind spd                8  8  8 10 11 10  5  4  4  3  3  3  4  4  4  4  5  5  5
Clouds                 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 FW FW FW FW
PoP 12hr                     20          30          30          20           5
QPF 12hr                      0        0.01        0.13        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  C  C  C  C  S  S
Tstms                                  S  C  S  S  S


Date           08/01  Sun 08/02/26  Mon 08/03/26  Tue 08/04/26  Wed 08/05/26
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      55    77      57    86      64    81      57    79
Temp          76 73   60 59 72 71   61 63 81 81   71 66 76 76   63 60 75 75
Dewpt         61 61   58 57 59 57   57 59 64 65   64 63 61 59   56 54 53 55
PWind dir        NE       E     E      SE     S      SW    NW      NW     W
Wind char        LT      LT    GN      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC FW   FW SC SC SC   SC B1 B1 B1   B1 SC SC SC
PoP 12hr          0       0     0       0     0      50    30      20    10
Rain shwrs                                            C  C  C    S  S
Tstms                                                 S

$$
MNZ010-310900-
International Falls- Koochiching MN
48.56N  93.43W Elev. 1179 ft
1237 AM CDT Thu Jul 30 2026

Date           07/29/26      Thu 07/30/26            Fri 07/31/26            Sat
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          84          61          81          58
Temp                   75 72 72 78 81 81 77 69 67 65 62 74 78 81 79 67 63 60 62
Dewpt                  69 67 67 71 71 71 68 68 67 65 62 63 58 57 59 60 58 58 60
RH                     82 84 84 79 72 72 74 97100100100 69 50 44 50 78 84 93 93
Wind dir                S SW  S SW  W  W  W  W  N  N  N  N  N  N NW NW  N  N  N
Wind spd                4  8  6  9  9  8  5  2  0  0  3  5  8  8  6  4  1  0  0
Wind gust              14
Clouds                 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW SC FW FW FW FW FW
PoP 12hr                     30          40          40           5           0
QPF 12hr                   0.04        0.04        0.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C  C  S  C  C  C  S
Tstms                   S  C  C  S  C  S  C  C  S


Date           08/01  Sun 08/02/26  Mon 08/03/26  Tue 08/04/26  Wed 08/05/26
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      58    83      64    83      58    74      50    75
Temp          77 78   64 63 79 81   69 68 79 78   65 61 71 70   57 56 72 72
Dewpt         59 59   59 59 61 61   58 62 65 64   62 60 56 53   52 53 51 53
PWind dir        NE      SE     S       S    SW       W     W       W     W
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    FW FW   FW FW SC SC   SC SC SC B1   B1 B1 SC SC   SC FW SC SC
PoP 12hr          0       0     0       5    30      80    20       5     0
Rain shwrs                                    C    D  D  S
Tstms                                         S    C  S

$$
MNZ034-310900-
Brainerd- Crow Wing MN
46.39N  94.13W Elev. 1227 ft
1237 AM CDT Thu Jul 30 2026

Date           07/29/26      Thu 07/30/26            Fri 07/31/26            Sat
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          88          66          83          60
Temp                   77 75 73 81 86 87 82 74 71 69 67 73 79 82 80 70 66 63 63
Dewpt                  68 69 68 71 70 68 68 70 70 69 67 68 68 66 64 65 63 62 62
RH                     74 82 84 72 59 53 63 87 97100100 84 69 58 58 84 90 97 97
Wind dir                S  S SW SW SW  S SW NE NE NE NE  N  N  N  N  N  N  N  N
Wind spd                5  6  5  8 10  9  6  4  2  2  2  4  5  6  5  3  2  2  2
Clouds                 B1 B1 B1 B1 B1 B2 OV OV B2 B2 B1 B1 SC SC FW FW FW FW FW
PoP 12hr                      0          40          60          40           5
QPF 12hr                      0        0.02        0.31        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  L  C  L  C  C
Tstms                                  S  S     S
Heat index                         91
Max heat                           91    91


Date           08/01  Sun 08/02/26  Mon 08/03/26  Tue 08/04/26  Wed 08/05/26
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          85      62    87      66    89      65    81      57    81
Temp          81 82   68 65 82 84   73 69 84 86   72 66 76 77   63 60 76 78
Dewpt         60 61   64 61 62 62   65 64 64 64   68 63 59 56   57 56 53 55
PWind dir         N       E     S       S     S      SW    NW       N     W
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    LT
Avg clouds    FW CL   FW FW FW FW   FW SC FW FW   SC B1 B1 SC   SC SC SC FW
PoP 12hr          0       0     0       0     5      50    20      10    10
Rain shwrs                                         S  C  S
Tstms                                              S  S

$$
WIZ008-310900-
Hayward- Sawyer WI
46.02N  91.45W Elev. 823 ft
1237 AM CDT Thu Jul 30 2026

Date           07/29/26      Thu 07/30/26            Fri 07/31/26            Sat
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          88          65          81          57
Temp                   70 70 71 80 86 85 83 75 73 70 66 72 77 80 77 68 63 60 61
Dewpt                  65 65 67 69 68 66 67 66 66 65 66 67 66 65 65 65 63 60 61
RH                     84 84 87 69 55 53 59 74 79 84100 84 69 60 67 90100100100
Wind dir                S  S SW SW SW  S SE SE  S SE  N  S  S  S SE  N  N  N  N
Wind spd                2  3  3  6  8  8  4  3  2  1  0  2  4  4  2  0  0  0  1
Wind gust              12          18
Clouds                 B1 B1 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 B1 B1 SC SC FW
PoP 12hr                      0           5          20          30          10
QPF 12hr                      0           0        0.01        0.23           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  S


Date           08/01  Sun 08/02/26  Mon 08/03/26  Tue 08/04/26  Wed 08/05/26
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      55    84      61    87      64    83      56    80
Temp          80 77   61 60 80 80   67 66 83 83   71 68 79 78   64 60 77 76
Dewpt         62 60   59 58 59 61   61 62 64 64   64 65 65 63   60 58 57 57
PWind dir         N       E    SE       S     S       S     W       N    NW
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW FW FW FW   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr          0       0     0       0     0      10    30      40    20
Rain shwrs                                                  C    C  C  S
Tstms                                                       S

$$
WIZ003-310900-
Ashland- Ashland WI
46.55N  90.88W Elev. 1214 ft
1237 AM CDT Thu Jul 30 2026

Date           07/29/26      Thu 07/30/26            Fri 07/31/26            Sat
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          90          67          81          58
Temp                   70 73 71 82 88 90 85 76 74 71 68 75 79 80 78 69 65 62 62
Dewpt                  64 65 65 68 68 67 70 69 67 66 66 68 67 66 67 67 64 61 61
RH                     81 76 81 63 52 47 61 79 79 84 93 79 67 62 69 93 97 97 97
Wind dir               SW SW SW SW SW NW  W  S SW SW SW SW  W SW SW  W  W  W  N
Wind spd                6  8  9 10 11 10  5  6  5  4  2  3  4  4  3  1  2  1  2
Clouds                 B1 B1 B1 SC B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 SC SC SC FW
PoP 12hr                      5          20          20          20           5
QPF 12hr                      0        0.01        0.02        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S        S     S  S  S     S
Tstms                                     S     S  S
Heat index                               90
Max heat                           92    94


Date           08/01  Sun 08/02/26  Mon 08/03/26  Tue 08/04/26  Wed 08/05/26
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          76      53    78      58    90      65    83      57    79
Temp          73 72   59 59 75 73   63 65 86 86   73 68 80 79   65 61 76 76
Dewpt         62 61   59 58 60 60   59 60 63 65   63 64 64 63   59 58 57 58
PWind dir        NE      NE    NE      SE    SW      SW     W       W    NW
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0       0     0       0     0      20    30      30    10
Rain shwrs                                            S  S  C    C  C
Tstms                                                 S  S

$$