Point Forecast Matrices
Issued by NWS Boise, ID

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4
600
FOUS55 KBOI 010909
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
309 AM MDT Mon Sep 1 2025

IDZ014-012200-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
309 AM MDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      99          68          99          69          94
Temp             70 72 87 97 99 88 79 74 70 74 87 96 99 88 79 74 71 74 85 91 93
Dewpt            35 38 44 47 48 51 50 48 47 49 50 49 49 51 53 52 52 52 49 46 43
RH               27 29 22 18 18 28 36 40 44 41 28 20 19 28 41 46 51 46 29 21 18
Wind dir         SE SE SE  S  S  E  E  E SE  E SW  W NW  N  E  E  E SE SW  W NW
Wind spd         10  9 10  9  6  5  6  6  6  4  4  5  5  4  5  5  5  3  4  5  6
Clouds           FW FW FW FW SC FW FW FW FW FW CL FW FW SC SC SC SC SC SC SC SC
PoP 12hr                     10           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


Date               Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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            66    93      66    91      64    86      62    84
Temp          76   68 83 91 74   66 82 90 74   66 78 84 70   64 76 84
Dewpt         46   46 48 44 47   47 48 46 49   49 51 49 50   49 50 47
PWind dir           N     N       N     S       N     S      NE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   FW SC SC SC   SC SC B1 SC   SC SC SC
PoP 12hr            0     0       5     5      10    20      20    10
Rain shwrs                                            S  S
Tstms                                                 S  S

$$
IDZ016-012200-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
309 AM MDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      92          60          94          63          89
Temp             60 68 83 90 91 75 72 68 63 72 85 92 92 77 74 71 66 72 81 87 87
Dewpt            33 37 44 43 42 49 44 43 45 47 52 49 45 51 46 46 49 50 53 49 42
RH               36 32 25 20 18 40 37 40 52 41 32 23 20 40 37 41 54 46 38 27 21
Wind dir         SE  E  E  E  E SE  S  S SE  E  E NE  E SE  S  S  S SE  N  N NW
Wind spd          9  9 10  9  5  8 10  8  8  6  9  9  6  8  9  8  8  8  9  9  6
Clouds           FW FW FW FW SC SC FW FW FW FW CL FW SC SC SC SC SC SC SC SC SC
PoP 12hr                     10           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             K  K  K  K  K  K


Date               Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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            61    88      60    86      59    82      57    81
Temp          69   64 80 86 70   63 79 83 68   62 76 78 65   60 75 78
Dewpt         40   40 46 42 40   41 47 44 44   45 49 47 43   44 49 45
PWind dir          SW     W       W     E      SW    SW      SW    SW
Wind char          GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    SC   FW SC FW SC   SC SC SC B1   SC SC B1 B1   B1 SC SC
PoP 12hr            0     0       5    10      10    30      20    30
Rain shwrs                                            C  S          C
Tstms                                                 S  S          S

$$
IDZ011-012200-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
309 AM MDT Mon Sep 1 2025

Date             Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      88          50          89          53          88
Temp             53 59 78 86 85 73 64 57 51 58 79 86 87 75 65 59 54 60 79 86 85
Dewpt            39 41 40 35 35 43 47 45 45 48 46 38 36 44 46 45 45 48 47 42 41
RH               59 51 26 16 17 34 54 64 80 69 31 18 16 33 50 60 71 64 32 21 21
Wind dir          E SE  S  S  W NE NE  E  E  E SW  W NW NE NE  E  E  E SW  W  W
Wind spd          3  4  4  5  4  3  3  3  2  3  2  3  3  5  5  5  3  2  2  4  5
Clouds           SC SC FW FW FW SC SC FW FW FW CL FW FW SC FW FW SC FW FW SC FW
PoP 12hr                      5           5           5           5           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


Date               Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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            54    86      53    84      52    77      49    75
Temp          66   55 78 83 64   54 74 80 63   53 70 75 59   50 68 72
Dewpt         46   43 44 40 46   44 46 43 49   47 49 45 50   47 48 44
PWind dir          NE     N      NE     S      NE     S      NE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   SC SC SC SC   SC SC B1 B1   SC B1 B1
PoP 12hr            0     0       5    10      10    20      30    30
Rain shwrs                                         S  S  C    S  S  C
Tstms                                                 S  S          S

$$
ORZ062-012200-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
209 AM PDT Mon Sep 1 2025

Date                Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      94          53          96          56          93
Temp             55 61 82 91 92 76 64 58 55 62 83 93 95 78 68 61 59 64 82 90 90
Dewpt            40 41 42 39 39 45 47 45 44 48 49 45 43 50 50 51 50 53 51 49 48
RH               57 48 24 16 16 33 54 62 66 60 31 19 17 37 52 70 72 67 34 25 24
Wind dir         SE  E SE SE SE SE  W SW SW SW SE SE  E NW NW NW NW NW NE SE  W
Wind spd          2  2  9 10 10  3  2  1  1  1  4  5  5  3  4  2  2  2  2  4  5
Clouds           SC B1 SC FW SC FW SC FW FW FW CL FW SC SC SC SC B1 SC FW SC SC
PoP 12hr                      0           0           0           0           5
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               Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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            54    91      54    88      52    83      49    79
Temp          65   57 80 88 65   57 78 84 63   56 73 80 60   53 71 77
Dewpt         46   45 48 46 49   46 51 50 51   49 53 50 52   49 52 50
PWind dir          NW     N       W    NW      NW    SE      NW     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC FW B1   SC SC SC B1   B1 B1 B1 B1   SC B1 B1
PoP 12hr            0     5       5    10      20    30      20    20
Rain shwrs                                 S       S  C  S    S  S  S
Tstms                                      S          S  S          S

$$
ORZ061-012200-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
209 AM PDT Mon Sep 1 2025

Date                Mon 09/01/25            Tue 09/02/25            Wed 09/03/25
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                      92          48          95          57          90
Temp             51 59 78 88 90 76 64 58 52 61 82 92 93 77 69 65 61 66 81 88 88
Dewpt            35 38 39 36 36 42 39 38 38 41 42 40 40 47 46 48 48 52 51 45 42
RH               54 45 25 16 15 30 40 47 59 48 24 16 16 35 44 54 62 61 35 22 20
Wind dir         NE  N  S  S  S  S  N NW NE  N SE SE  E NE  N NW NW  W SW  S SW
Wind spd          2  2  4  6  8  5  3  2  2  2  4  6  8  6  5  5  4  3  5  6  5
Clouds           SC SC FW FW FW SC FW FW FW FW CL FW SC B1 B1 B1 B2 B1 SC SC SC
PoP 12hr                     10           5           0          20           5
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  S
Obvis             K  K  K  K  K  K              K  K


Date               Thu 09/04/25  Fri 09/05/25  Sat 09/06/25  Sun 09/07/25
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            50    90      50    86      48    83      45    80
Temp          64   54 78 85 63   55 75 83 61   53 72 81 59   50 70 78
Dewpt         41   41 46 41 43   43 49 41 44   44 48 41 45   44 47 39
PWind dir          NW     W       N     W      NW     S       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC FW B1   B1 B1 SC B1   B1 B1 B1 SC   SC B1 SC
PoP 12hr            5     5      10    10      20    20      20    10
Rain shwrs                                 S    S  S  S  S
Tstms                                      S          S  S

$$