Point Forecast Matrices
Issued by NWS Boise, ID

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257
FOUS55 KBOI 242022
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
221 PM MDT Sat May 24 2025

IDZ014-251000-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
221 PM MDT Sat May 24 2025

Date           05/24/25      Sun 05/25/25            Mon 05/26/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      54          87          57          79          51
Temp          77 79 73 63 59 55 64 77 84 87 78 68 64 59 63 71 76 77 71 62 56 52
Dewpt         33 32 33 37 38 37 40 38 32 30 31 34 36 37 41 42 40 40 39 42 42 41
RH            20 18 23 38 45 51 41 24 15 13 18 28 35 44 44 35 27 26 31 48 59 66
Wind dir       W NW NW  S SE SE SE  S  S  W NE  E  E  E  W NW NW NW NW NW NW NW
Wind spd       8 10  5  3  5  5  5  8  5  5  5  8  8  5  9 12 14 13 12 10 10  9
Clouds        CL CL FW CL CL CL CL CL CL CL FW FW FW SC B1 B1 SC SC SC FW FW FW
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           05/27/25  Wed 05/28/25  Thu 05/29/25  Fri 05/30/25  Sat 05/31/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      53    85      58    89      57    88      58    92
Temp          69 79 63   54 74 84 67   59 79 88 69   59 77 86 69   59 80 91
Dewpt         41 34 38   40 40 36 43   43 43 38 44   44 43 37 42   43 42 37
PWind dir        NW       N     S      NE     S      NW    NW       N     S
Wind char        GN      GN    LT      LT    LT      GN    GN      GN    LT
Avg clouds    FW FW FW   FW FW FW SC   FW FW FW FW   FW CL CL FW   CL CL CL
PoP 12hr          5       0    10      10    10      10     5       0     5

$$
IDZ016-251000-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
221 PM MDT Sat May 24 2025

Date           05/24/25      Sun 05/25/25            Mon 05/26/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          81          53          79          52
Temp          73 74 63 57 54 53 64 73 79 79 68 61 58 56 67 74 77 75 65 60 57 54
Dewpt         35 30 33 31 31 31 35 38 34 32 36 34 34 33 38 40 39 40 41 41 40 40
RH            25 20 32 37 41 43 34 28 20 18 31 36 40 42 34 29 25 28 41 49 53 59
Wind dir      NW NW  W SW SW SW  S NE NE  N SE  S  S  S SW  W NW  W  W SW SW SW
Wind spd       6  8  8  8  8  6  4  6  6  6  6 10 10 10  9 12 14 13 12 11 12 13
Clouds        CL CL FW FW CL CL CL CL CL FW FW FW FW FW FW FW SC B1 B1 SC SC SC
PoP 12hr                      0           0           0          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S
Tstms                                                       S  S  S


Date           05/27/25  Wed 05/28/25  Thu 05/29/25  Fri 05/30/25  Sat 05/31/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      50    81      53    84      53    84      54    87
Temp          68 74 57   52 71 78 61   55 77 81 62   56 75 82 62   56 78 85
Dewpt         41 37 34   35 40 37 40   40 43 38 42   40 41 35 37   37 42 37
PWind dir         W       W    SE       E     E       W     W       W     E
Wind char        GN      GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   FW FW SC FW   FW FW FW FW   FW FW CL FW   FW CL CL
PoP 12hr          5       5    10      10    10      10     5       0     5

$$
IDZ011-251000-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
221 PM MDT Sat May 24 2025

Date           05/24/25      Sun 05/25/25            Mon 05/26/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      40          75          43          69          41
Temp          68 69 62 50 45 41 52 67 72 73 65 53 48 44 53 62 66 66 58 49 45 42
Dewpt         28 28 35 36 35 33 38 36 33 31 36 35 34 34 39 39 38 38 41 41 40 39
RH            22 21 36 58 68 73 59 32 24 21 34 50 58 68 59 43 36 36 53 74 82 89
Wind dir       N  W NW NE NE  E  S  S SW  W NE  E  E NE  N  W  W  W  N  N  N NE
Wind spd       3  5  2  2  2  1  1  4  6  5  1  2  2  1  1  4  6  8  6  6  5  3
Clouds        CL FW FW CL CL FW CL CL CL FW FW FW FW SC SC B1 B1 SC SC SC SC SC
PoP 12hr                      0           5           5          30          20
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  S  S
Tstms                                                       S  S  S


Date           05/27/25  Wed 05/28/25  Thu 05/29/25  Fri 05/30/25  Sat 05/31/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      42    76      46    77      46    76      46    79
Temp          60 66 51   43 66 71 56   47 68 72 55   48 66 72 55   47 70 76
Dewpt         39 36 38   37 40 39 42   40 41 39 42   40 40 37 40   39 40 37
PWind dir         N       N    SE      NE     S       N     N      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   FW FW FW SC   FW FW B1 SC   FW FW FW FW   CL CL CL
PoP 12hr         10       5    10      10    30      20    10       0     5
Rain shwrs                                    C  S
Tstms                                         S  S

$$
ORZ062-251000-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
121 PM PDT Sat May 24 2025

Date          Sat 05/24/25      Sun 05/25/25            Mon 05/26/25         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      44          84          48          70          41
Temp          73 76 66 54 48 45 56 72 81 82 71 62 55 52 55 62 67 67 60 52 47 44
Dewpt         34 33 41 41 39 39 43 43 40 40 42 43 42 42 42 43 43 43 41 39 38 36
RH            24 21 40 61 71 79 62 35 23 22 35 50 61 69 61 50 42 42 49 61 71 73
Wind dir      NW  N NW  W SW  S SE  E SE SE SE NW NW NW NW  N  N NW  N NW NW NW
Wind spd       2  5  3  3  2  2  2  9 11 12  9  9 12 13 16 16 18 19 18 13 10  9
Wind gust                                                        29 29
Clouds        FW FW CL FW CL CL FW CL FW SC SC B1 B1 B2 B1 SC SC SC SC FW FW FW
PoP 12hr                      0           5          20          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  S  S
Tstms                                     S  S  S  S


Date           05/27/25  Wed 05/28/25  Thu 05/29/25  Fri 05/30/25  Sat 05/31/25
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          74      43    83      49    84      47    83      48    87
Temp          63 73 54   45 71 81 61   51 74 78 59   49 70 80 60   50 75 85
Dewpt         38 39 40   38 43 41 44   43 46 46 45   41 43 41 43   41 44 41
PWind dir        NW      NW    NE       N    NW      NW    NW      NW    NE
Wind char        GN      GN    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW SC SC   CL CL CL CL   CL CL CL
PoP 12hr          0       0     5      10    20      10     0       0     0
Rain shwrs                                    S
Tstms                                         S

$$
ORZ061-251000-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
121 PM PDT Sat May 24 2025

Date          Sat 05/24/25      Sun 05/25/25            Mon 05/26/25         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      45          82          49          71          41
Temp          72 74 66 55 49 47 59 72 79 81 71 61 56 52 56 63 68 69 61 52 48 43
Dewpt         37 35 38 36 36 35 39 38 36 35 41 44 45 44 43 42 39 37 39 38 38 37
RH            28 24 36 49 61 63 47 29 21 19 34 53 66 74 62 46 34 31 44 59 68 79
Wind dir       S SE  E NE NE NE  E SE  S  S SW NW NW NW NW NW  W NW NW  N  N NW
Wind spd       4  2  2  4  2  2  2  5  5  6  6  6  9 10 10  9 10 11 11 10  8  5
Clouds        FW FW FW FW FW FW FW CL FW B1 B2 B1 B2 B2 B1 SC FW SC SC FW FW FW
PoP 12hr                      0           5          30          10          10
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  S  S
Tstms                                     S  S  S  S


Date           05/27/25  Wed 05/28/25  Thu 05/29/25  Fri 05/30/25  Sat 05/31/25
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      44    82      48    84      46    84      48    87
Temp          63 73 55   44 70 79 60   50 74 80 58   48 72 81 60   49 75 85
Dewpt         36 34 37   36 38 36 40   39 42 38 43   40 39 34 40   38 39 35
PWind dir        NW       N     E      NE     W      NW     N       N     E
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW SC FW   FW FW CL FW   CL CL CL
PoP 12hr          5       5     5      10    20      10     0       0     0
Rain shwrs                                    S

$$