Point Forecast Matrices
Issued by NWS Boise, ID

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715
FOUS55 KBOI 232031
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
230 PM MDT Sun Aug 23 2026

IDZ014-241000-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
230 PM MDT Sun Aug 23 2026

Date           08/23/26      Mon 08/24/26            Tue 08/25/26            Wed
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                      60          93          66          95          67
Temp          86 87 80 71 66 61 65 78 88 90 83 75 71 67 72 85 91 93 86 77 73 68
Dewpt         43 39 40 41 42 42 43 44 44 44 46 49 50 49 49 50 48 45 48 50 50 44
RH            22 18 24 34 42 49 45 30 22 20 27 40 47 52 44 30 23 19 27 39 44 42
Wind dir      NW NW NW SE  S  S  S  S  W  W SE  S SE  S SE  S SW  W  S SE SE  E
Wind spd       8  9  3  3  3  3  3  3  4  5  4  4  4  5  6  6  5  4  1  5  4  9
Wind gust                                                     16
Clouds        FW FW SC B1 FW SC SC SC SC B2 B1 B2 FW FW FW FW SC B1 B1 SC SC SC
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/26/26  Thu 08/27/26  Fri 08/28/26  Sat 08/29/26  Sun 08/30/26
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          96      67    92      63    89      61    88      59    87
Temp          85 93 77   67 82 90 73   64 79 87 73   62 79 86 70   59 76 85
Dewpt         46 41 43   44 43 37 40   42 44 39 42   41 42 37 40   39 40 32
PWind dir        SE       E     W      NE    NW      NE    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    SC SC B1   SC B1 SC SC   SC SC FW FW   SC SC FW FW   FW FW FW
PoP 12hr         10       0     5       0     5       5     5       0     5

$$
IDZ016-241000-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
230 PM MDT Sun Aug 23 2026

Date           08/23/26      Mon 08/24/26            Tue 08/25/26            Wed
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                      62          88          60          90          62
Temp          82 83 72 69 67 65 71 79 84 82 71 69 66 63 70 81 87 86 74 71 68 65
Dewpt         45 45 47 41 41 42 44 45 46 47 52 49 49 49 50 51 48 48 51 48 48 42
RH            27 26 41 36 39 43 38 30 27 29 51 49 54 60 49 35 26 27 44 44 49 43
Wind dir      NW  N  S SW SW  S SE NE NE SE SE  S  S  S  E  E NE SE SE  S SE SE
Wind spd       9  3  5  8  8  8  5  8  9 10 10  9  9  8  5  8  8  6  6 10 10  8
Clouds        FW SC SC B1 SC B1 SC B1 B1 B2 B1 SC SC SC FW FW SC B1 B1 B1 SC B1
PoP 12hr                      5          50          20          20           5
QPF 12hr                      0        0.06        0.01        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  S                 S
Tstms                            S  C  C  S                 S


Date           08/26/26  Thu 08/27/26  Fri 08/28/26  Sat 08/29/26  Sun 08/30/26
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          91      64    89      62    86      60    85      56    83
Temp          83 87 73   66 82 87 70   65 79 84 69   62 78 83 67   58 75 81
Dewpt         49 46 43   41 44 40 35   34 43 40 36   36 43 38 35   33 41 37
PWind dir         E       S    SW      SW     W      SW     W       W     W
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC   SC SC SC SC   SC B1 SC SC   SC SC SC FW   SC SC FW
PoP 12hr         20       5    10       5    10      10    20       5    10
Rain shwrs        S                                         S
Tstms             S

$$
IDZ011-241000-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
230 PM MDT Sun Aug 23 2026

Date           08/23/26      Mon 08/24/26            Tue 08/25/26            Wed
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                      42          85          50          86          51
Temp          78 79 65 56 49 44 55 75 83 83 70 63 57 52 60 77 85 84 71 63 57 53
Dewpt         31 25 34 39 40 38 40 35 29 30 39 43 45 45 48 45 38 35 42 45 46 42
RH            18 14 31 53 71 79 57 23 14 15 32 48 64 77 64 32 19 17 35 52 67 66
Wind dir      SW  W  W  N  N  N  S SE SW SW  E  N  N  N  S  S SW SW SE NE  S  E
Wind spd       9  6  1  2  0  0  1  1  3  4  1  2  0  0  2  3  8  8  2  3  1  3
Clouds        CL CL CL FW FW FW FW SC SC SC SC B1 B1 FW FW FW SC B1 B1 B1 B1 SC
PoP 12hr                      0           0          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/26/26  Thu 08/27/26  Fri 08/28/26  Sat 08/29/26  Sun 08/30/26
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          86      51    83      48    81      47    78      43    77
Temp          79 84 63   52 75 80 59   49 74 79 58   47 71 76 55   44 70 76
Dewpt         45 35 40   40 42 30 38   38 40 30 38   38 39 29 38   37 36 25
PWind dir        SE      SE    SW      SE    SW       S    SW       W    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC FW SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr          5       5     0       0     0       5     5       5     0

$$
ORZ062-241000-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
130 PM PDT Sun Aug 23 2026

Date          Sun 08/23/26      Mon 08/24/26            Tue 08/25/26         Wed
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                      41          90          50          94          52
Temp          81 80 69 60 53 45 55 74 86 89 76 67 60 54 62 82 92 92 79 69 62 52
Dewpt         36 38 42 43 44 44 45 40 35 37 44 48 51 51 54 48 40 39 45 50 51 42
RH            20 22 37 53 71 96 69 29 16 16 32 50 72 90 75 31 16 16 30 51 67 69
Wind dir      NW NW NW SW  S SE SW  W  E  E  W  S  S  S SE SE SE SE SE  N  S  N
Wind spd       4  6  9  4  2  1  1  3  4  6  2  1  1  1  2  6  8  8  3  0  1  0
Wind gust           20                                        18 19
Clouds        CL CL FW FW FW FW FW SC B1 B1 B1 SC FW FW FW FW SC B1 SC SC SC SC
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                            K  K


Date           08/26/26  Thu 08/27/26  Fri 08/28/26  Sat 08/29/26  Sun 08/30/26
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          94      47    86      43    86      41    81      38    83
Temp          81 91 66   50 75 83 61   47 74 83 60   44 72 78 57   41 71 81
Dewpt         47 36 43   44 44 44 45   43 41 42 42   41 41 40 40   39 37 35
PWind dir         S      NW    NW      NW    NW      NW    NW      NW     N
Wind char        LT      GN    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC SC SC   SC SC FW SC   FW FW FW SC   FW FW CL FW   FW FW CL
PoP 12hr          5       0     0       0     0       5     5       5     0

$$
ORZ061-241000-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
130 PM PDT Sun Aug 23 2026

Date          Sun 08/23/26      Mon 08/24/26            Tue 08/25/26         Wed
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                      47          90          49          92          50
Temp          82 84 74 64 58 53 62 77 86 87 76 67 61 56 62 79 88 89 78 68 61 51
Dewpt         30 24 30 35 36 36 37 37 33 35 45 46 47 44 45 44 39 34 38 35 37 31
RH            15 11 20 34 44 52 39 24 15 16 33 47 60 64 54 29 18 14 24 29 41 46
Wind dir      SW  W  N NW NW  N  E  E  S SW SE  S NW  S  E  S  S SW SW  W  W  N
Wind spd       9  9  6  6  8  5  3  6  5  5  3  2  3  3  2  3  9 10  4  3  4  0
Wind gust     19                                                 20
Clouds        CL FW SC FW FW SC B1 B1 B2 B1 B1 FW FW SC SC SC SC B1 SC SC SC SC
PoP 12hr                      0          10          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/26/26  Thu 08/27/26  Fri 08/28/26  Sat 08/29/26  Sun 08/30/26
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          91      47    88      45    87      42    84      40    84
Temp          77 89 66   49 77 86 63   49 75 85 63   45 74 82 60   42 72 83
Dewpt         39 24 28   35 41 28 35   36 38 29 31   33 36 28 30   31 33 24
PWind dir        SW       W     W      NW     W      NW     W      NW     W
Wind char        LT      LT    LT      GN    LT      GN    GN      GN    LT
Avg clouds    SC FW SC   SC SC FW SC   FW SC FW FW   FW FW CL FW   FW FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$