Point Forecast Matrices
Issued by NWS Boise, ID

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Point Forecast Matrices
National Weather Service Boise ID
1238 PM MDT Fri Jul 31 2026

IDZ014-312200-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
1238 PM MDT Fri Jul 31 2026

Date             Fri 07/31/26            Sat 08/01/26            Sun 08/02/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                     102          67         100          62          86
Temp                      97101 92 79 73 68 75 88 96 99 91 78 70 63 64 74 83 86
Dewpt                     45 40 40 43 40 41 40 40 41 38 39 45 47 46 43 39 32 23
RH                        17 12 16 28 30 37 28 19 15 12 16 31 44 54 46 28 16 10
Wind dir                   W NW SW  S SE  S  E  W  W NW NW  W  W  W NW NW NW NW
Wind spd                   4  4  2  3  4  3  2  6 10 13 12 12 12 11 10 12 13 13
Wind gust                                         21 24 26
Clouds                    CL CL FW FW FW FW CL FW SC SC SC SC SC FW 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
Obvis                      K        K  K  K  K  K  K  K  K  K  K  K


Date               Mon 08/03/26  Tue 08/04/26  Wed 08/05/26  Thu 08/06/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    85      55    91      58    98      64    98
Temp          69   57 72 85 68   56 77 90 70   59 85 96 75   64 86 96
Dewpt         31   34 33 23 29   35 32 24 31   32 29 27 35   36 34 31
PWind dir           W     W      NW    NW       N    SW       N    NW
Wind char          GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    CL   FW CL CL CL   CL FW CL CL   FW FW FW CL   CL CL CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
IDZ016-312200-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
1238 PM MDT Fri Jul 31 2026

Date             Fri 07/31/26            Sat 08/01/26            Sun 08/02/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      98          66          99          65          86
Temp                      95 97 84 77 71 67 78 92 98 98 84 77 72 67 69 77 84 86
Dewpt                     42 36 41 37 34 32 33 34 30 29 36 34 38 41 41 43 40 38
RH                        16 12 22 24 26 27 19 13  9  9 18 21 29 39 36 30 21 18
Wind dir                   N  N  E SW SW  S SW NW NW NW SW  W SW SW  W  W NW NW
Wind spd                   5  5  2  8 11 10  4  9 11 17  9 12 16 17 17 16 14 17
Wind gust                                         21    20          27
Clouds                    CL FW FW FW FW FW CL CL FW B1 SC SC FW FW 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
Obvis                                                       K     K


Date               Mon 08/03/26  Tue 08/04/26  Wed 08/05/26  Thu 08/06/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    83      55    87      58    95      65    95
Temp          68   59 73 83 66   56 76 86 69   59 86 94 74   67 88 94
Dewpt         23   26 34 26 22   22 32 25 27   27 30 29 30   29 35 32
PWind dir           W     W       W     W       W     W       W     W
Wind char          GN    BZ      GN    GN      GN    LT      GN    GN
Avg clouds    CL   FW CL CL CL   CL FW CL CL   CL FW CL CL   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
IDZ011-312200-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
1238 PM MDT Fri Jul 31 2026

Date             Fri 07/31/26            Sat 08/01/26            Sun 08/02/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          54          90          46          78
Temp                      92 92 79 66 60 55 65 82 89 88 76 62 54 47 55 68 76 77
Dewpt                     38 37 40 45 45 42 43 43 38 37 40 45 44 43 41 37 28 28
RH                        15 15 25 47 58 61 45 25 17 16 27 54 69 86 59 32 17 16
Wind dir                  NW SW  N SE  N  S SW SW SW  W NW NW NW NW  W SW NW  W
Wind spd                   2  5  1  1  0  1  1  9 11 11  9  9  8  4  3  6  8 10
Wind gust                                         23 21 21
Clouds                    CL FW FW FW FW FW FW FW FW B1 SC SC FW FW 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
Obvis                      K  K     K  K  K  K  K  K  K  K  K  K  K


Date               Mon 08/03/26  Tue 08/04/26  Wed 08/05/26  Thu 08/06/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            42    77      43    83      47    88      51    89
Temp          54   43 66 77 56   43 72 82 59   47 80 87 63   51 81 87
Dewpt         39   38 31 27 39   38 32 26 37   36 33 28 38   38 35 29
PWind dir          NW     N       N     W       N    SW       N     W
Wind char          LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    CL   FW CL CL CL   FW FW CL FW   FW FW CL CL   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
ORZ062-312200-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
1138 AM PDT Fri Jul 31 2026

Date                Fri 07/31/26            Sat 08/01/26            Sun 08/02/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          54          89          42          77
Temp                      94 95 83 72 65 58 63 79 88 86 72 61 54 45 52 66 75 76
Dewpt                     42 41 44 41 42 40 42 44 45 46 47 45 46 42 40 35 33 34
RH                        17 15 25 33 43 51 46 29 22 25 41 56 74 89 63 32 21 22
Wind dir                   N NE NW  N  S SW NW NW NW  N  N NW  W  W NW NW NW  N
Wind spd                   4  4  6  0  3  3  4  9 12 21 21 16 12  9  9 11 12 17
Wind gust                          13                41 41 29 24             28
Clouds                    CL CL FW FW FW FW FW FW SC SC FW FW FW FW 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
Obvis                      K  K  K  K  K  K  K  K  K     K  K  K  K


Date               Mon 08/03/26  Tue 08/04/26  Wed 08/05/26  Thu 08/06/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    81      42    87      47    93      51    92
Temp          57   42 68 81 60   45 73 86 64   51 81 91 67   54 81 90
Dewpt         32   31 33 30 34   35 32 30 33   33 33 33 33   35 35 35
PWind dir          NW    NW      NW    NW      NW     N      NW    NW
Wind char          GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    CL   FW FW CL CL   FW FW CL FW   FW FW CL CL   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
ORZ061-312200-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
1138 AM PDT Fri Jul 31 2026

Date                Fri 07/31/26            Sat 08/01/26            Sun 08/02/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      97          51          92          42          84
Temp                      94 97 86 72 64 57 63 83 90 91 80 65 53 44 53 70 81 83
Dewpt                     40 34 33 33 37 33 36 41 38 34 37 41 39 35 38 29 22 20
RH                        15 11 15 24 37 40 36 23 16 13 21 41 59 70 57 22 11 10
Wind dir                   S  S NW  W  W  W  W  W  W  W NW NW NW NW NW  W  W NW
Wind spd                   6  5  6  6  6  4  4 10 16 17 18 13 10 10  9  8 12 13
Wind gust                    16                         28 24
Clouds                    CL CL FW FW FW FW SC SC SC SC SC SC FW SC FW 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
Obvis                      K  K  K  K  K  K  K  K        K  K  K  K


Date               Mon 08/03/26  Tue 08/04/26  Wed 08/05/26  Thu 08/06/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    84      41    90      46    95      50    94
Temp          60   40 69 84 63   44 77 90 67   49 83 93 69   55 83 92
Dewpt         25   20 25 17 25   26 27 21 23   24 28 22 27   28 31 24
PWind dir          NW     N       N    NE       N     S      NW     W
Wind char          GN    LT      LT    LT      LT    LT      GN    LT
Avg clouds    CL   FW FW CL CL   FW FW CL CL   FW FW CL CL   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$