Point Forecast Matrices
Issued by NWS Boise, ID

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FOUS55 KBOI 282031
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
230 PM MDT Mon Sep 28 2026

IDZ014-291000-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
230 PM MDT Mon Sep 28 2026

Date           09/28/26      Tue 09/29/26            Wed 09/30/26            Thu
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                      45          76          50          77          50
Temp          72 73 63 56 50 46 48 63 72 73 64 59 55 51 52 65 74 76 65 58 53 51
Dewpt         39 35 35 36 36 36 36 34 34 34 37 37 38 39 41 43 44 42 42 42 42 42
RH            30 25 35 47 58 68 63 34 25 24 37 44 53 63 66 45 34 30 43 55 66 71
Wind dir      NW NW NW  W SW  W NW NW NW NW  N  N NW NW NW NW NW NW  N  N  N  N
Wind spd      14 14  8  5  4  4  4  9 12  9  5  4  4  4  6 11 14 13  6  3  0  0
Wind gust                                19
Clouds        CL CL CL CL FW FW FW CL CL FW SC CL FW FW CL CL CL CL CL CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/01/26  Fri 10/02/26  Sat 10/03/26  Sun 10/04/26  Mon 10/05/26
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          81      54    82      52    81      54    83      55    83
Temp          69 78 62   55 73 79 61   53 69 78 61   54 73 80 62   55 74 80
Dewpt         42 39 41   41 41 38 39   40 40 37 38   38 37 36 38   37 37 35
PWind dir        SW      NE    NE       N    NW      NE    SE      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW FW FW SC   SC FW FW FW   FW SC FW FW   SC SC FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
IDZ016-291000-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
230 PM MDT Mon Sep 28 2026

Date           09/28/26      Tue 09/29/26            Wed 09/30/26            Thu
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                      45          71          48          73          46
Temp          65 68 57 54 52 48 51 62 67 70 58 56 56 52 54 64 69 71 59 56 53 48
Dewpt         41 39 33 30 29 29 29 33 31 31 30 30 31 31 34 43 44 44 40 38 36 34
RH            41 34 40 40 41 47 42 33 26 23 34 37 38 44 46 46 40 38 49 51 52 58
Wind dir      NW  W  W SW SW SW SW  W NW  W SW SW SW SW  W  W  W  W  W SW SW  S
Wind spd      14 12 13 16 13 13 12 16 13 11 14 16 14 16 16 19 17 16 12 14 12 10
Wind gust                                21 25                27 26
Clouds        FW CL FW FW FW FW FW CL FW FW FW FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/01/26  Fri 10/02/26  Sat 10/03/26  Sun 10/04/26  Mon 10/05/26
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          78      49    79      49    77      48    80      50    80
Temp          69 73 59   52 72 75 60   51 68 74 58   50 72 76 60   52 72 76
Dewpt         43 40 36   35 40 39 34   34 40 38 33   33 38 37 33   32 37 36
PWind dir         W       S    SW      SW     W       S     E      SE    SW
Wind char        GN      LT    GN      GN    LT      LT    LT      GN    LT
Avg clouds    FW CL FW   FW FW FW FW   SC SC FW FW   SC SC FW FW   SC SC FW
PoP 12hr          0       0     0       0     0       0     0       5     0

$$
IDZ011-291000-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
230 PM MDT Mon Sep 28 2026

Date           09/28/26      Tue 09/29/26            Wed 09/30/26            Thu
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                      33          68          37          68          38
Temp          64 62 46 41 37 34 38 58 65 64 50 45 40 37 40 60 67 64 49 44 40 39
Dewpt         36 34 37 38 36 34 33 34 35 36 39 41 39 37 39 44 41 39 41 42 40 39
RH            35 35 71 89 96100 82 40 33 35 66 86 96100 96 55 39 40 74 93100100
Wind dir       W NW  N  N  N  N  N  N  W  W  N  N  N  N  N  N NW NW  N  N  N  N
Wind spd       6  9  6  0  0  0  0  0  4  2  0  0  0  0  0  0  5  6  5  0  0  0
Clouds        FW FW FW FW FW FW FW CL FW SC SC FW FW FW FW CL FW CL FW FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                         F                   PF  F                    F  F


Date           10/01/26  Fri 10/02/26  Sat 10/03/26  Sun 10/04/26  Mon 10/05/26
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          71      42    71      38    72      41    74      43    73
Temp          63 67 48   42 64 66 47   39 64 68 48   41 66 69 50   43 65 68
Dewpt         43 38 41   38 42 38 41   38 40 37 40   37 39 38 39   36 39 37
PWind dir         S       N    SW      NE     E      NE     E       E    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW FW SC   SC FW FW FW   FW FW FW SC   SC SC FW
PoP 12hr          0       0     5       0     0       0     0       0     0

$$
ORZ062-291000-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
130 PM PDT Mon Sep 28 2026

Date          Mon 09/28/26      Tue 09/29/26            Wed 09/30/26         Thu
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                      32          73          37          70          36
Temp          68 68 54 46 39 33 40 60 70 71 58 50 45 40 44 62 70 68 56 49 42 38
Dewpt         39 38 36 37 33 30 34 39 41 43 42 43 42 40 44 48 45 44 43 43 39 37
RH            34 33 50 71 79 89 79 46 35 36 55 77 89100100 60 41 42 62 80 89 96
Wind dir       N  N NW  W  N  N  N  N  N  N NW NW  W  W NW  N  N  N NW  N  N  N
Wind spd       9 12  8  3  0  0  0  0  4  4  4  4  3  2  3  6  8  8  5  0  0  0
Clouds        CL CL CL FW FW FW FW CL FW SC FW FW FW SC FW FW CL CL FW FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                                PF                      PF


Date           10/01/26  Fri 10/02/26  Sat 10/03/26  Sun 10/04/26  Mon 10/05/26
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          76      40    74      37    75      39    77      40    78
Temp          63 74 53   43 66 71 51   40 64 73 53   42 67 75 54   43 69 76
Dewpt         45 43 43   40 45 44 43   39 44 42 42   38 44 42 41   37 42 41
PWind dir         E      NW     N      NW     N       N     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW SC   FW FW FW SC   SC FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
ORZ061-291000-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
130 PM PDT Mon Sep 28 2026

Date          Mon 09/28/26      Tue 09/29/26            Wed 09/30/26         Thu
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                      31          75          35          76          36
Temp          69 70 52 44 38 34 39 59 72 75 57 49 41 36 42 61 72 74 57 49 43 38
Dewpt         31 27 31 29 27 26 28 33 34 36 38 38 36 34 38 43 41 39 39 38 36 33
RH            24 20 44 55 64 72 64 37 25 24 49 66 82 92 86 51 33 28 51 66 76 82
Wind dir       W NW  N NW  W NW NW SW  W NW NW NW NW NW NW  W  W NW  N  N  N  N
Wind spd       8 11  9  6  4  3  3  4  8  9  8  5  4  4  4  2  5  5  5  3  1  0
Clouds        CL CL CL FW SC FW FW CL FW FW FW FW FW FW SC CL CL CL FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/01/26  Fri 10/02/26  Sat 10/03/26  Sun 10/04/26  Mon 10/05/26
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          79      39    77      37    77      38    79      38    80
Temp          64 77 53   42 66 75 50   38 66 75 53   40 67 77 52   40 67 78
Dewpt         41 36 38   36 40 32 36   35 39 32 34   33 38 30 32   31 37 29
PWind dir        SE       N    NW      NW    NE      NE     E      NE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   FW SC FW SC   FW FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$