Point Forecast Matrices
Issued by NWS Boise, ID

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629
FOUS55 KBOI 200910
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
209 AM MST Thu Nov 20 2025

IDZ014-202300-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
209 AM MST Thu Nov 20 2025

Date                Thu 11/20/25            Fri 11/21/25            Sat 11/22/25
MST 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                      50          35          50          33          50
Temp             42 41 45 47 47 43 41 39 38 36 42 47 47 41 38 37 35 35 43 48 46
Dewpt            39 39 41 43 42 41 39 37 36 35 37 38 36 35 34 32 31 31 34 35 35
RH               89 92 86 86 83 93 92 92 92 96 82 71 65 79 85 82 85 85 70 60 65
Wind dir          S SW NW NW  W  W  W  W  W  W NW NW NW  N NE  E  E SE  S  S  S
Wind spd          2  1  1  5  6  4  3  3  4  3  5  6  5  2  2  2  3  3  3  2  2
Clouds           B2 B2 B2 B2 B2 B1 SC B1 B1 B1 SC FW CL FW FW SC SC SC SC FW FW
PoP 12hr                     50           5           0           0           0
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C


Date               Sun 11/23/25  Mon 11/24/25  Tue 11/25/25  Wed 11/26/25
MST 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            33    51      34    49      28    44      26    43
Temp          37   35 43 47 39   36 42 45 35   31 37 41 32   29 38 41
Dewpt         32   30 33 33 31   29 32 29 26   24 24 23 22   21 23 24
PWind dir          SE    SE       E    NW      NW    NW      NE    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW SC   SC B1 SC SC   SC SC FW SC   SC B1 B1
PoP 12hr            0     0       5    10       5     0       0    10

$$
IDZ016-202300-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
209 AM MST Thu Nov 20 2025

Date                Thu 11/20/25            Fri 11/21/25            Sat 11/22/25
MST 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                      48          37          45          31          45
Temp             38 37 44 47 44 40 40 40 40 39 41 44 41 36 35 35 34 33 40 44 41
Dewpt            35 34 38 40 39 36 36 36 36 35 37 40 37 33 31 30 29 29 33 34 33
RH               89 89 79 76 82 85 85 85 85 85 85 86 85 89 85 82 82 85 76 68 73
Wind dir         SE  S  E NE NW  W  W  W  W  W  W  W NW SW SW  S  S  S NE  N  N
Wind spd          5  5  1  4  4  6  8  8 10 10 10 10  6  8  9  9  8  8  5  6  4
Clouds           B1 B1 B1 B1 SC B1 OV OV OV OV B2 SC FW FW FW FW SC SC FW FW FW
PoP 12hr                     40          10           5           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C


Date               Sun 11/23/25  Mon 11/24/25  Tue 11/25/25  Wed 11/26/25
MST 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            29    50      29    48      26    40      21    42
Temp          33   31 42 43 35   34 44 41 34   31 35 35 27   25 37 38
Dewpt         27   26 30 31 26   24 29 29 24   22 23 21 18   16 22 25
PWind dir          SE    SW      SW     W       W     W      SW    SE
Wind char          LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    FW   FW FW FW FW   FW SC SC SC   SC SC FW SC   SC B1 B1
PoP 12hr            0     0       5    10       5     0       0     5

$$
IDZ011-202300-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
209 AM MST Thu Nov 20 2025

Date                Thu 11/20/25            Fri 11/21/25            Sat 11/22/25
MST 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                      44          27          45          25          44
Temp             34 34 38 42 41 36 34 32 31 29 37 43 40 34 31 29 28 27 35 41 38
Dewpt            34 34 36 37 36 35 32 30 29 28 32 32 32 30 29 27 26 26 29 30 30
RH              100100 92 82 82 96 92 92 92 96 82 65 73 85 92 92 92 96 78 65 73
Wind dir         SE  W  S NW NW NW  N  N  N  E  S  W  W  E  E  N  N SE  S SW SW
Wind spd          3  1  1  2  1  2  2  3  1  1  1  2  2  2  1  0  0  1  2  4  2
Clouds           B2 OV B2 B2 B1 SC SC SC FW FW FW FW FW SC SC B1 B1 B1 SC SC SC
PoP 12hr                     80          20           5           5           0
QPF 12hr                   0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  D  L  L  S  S
Obvis             F  F


Date               Sun 11/23/25  Mon 11/24/25  Tue 11/25/25  Wed 11/26/25
MST 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            24    47      26    41      16    36      17    36
Temp          29   25 37 41 32   28 35 36 25   20 28 33 24   20 30 34
Dewpt         27   25 29 30 28   26 28 23 20   17 17 16 18   15 20 20
PWind dir           S     S       S    SW      NW     N      NE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC SC   B1 B2 B1 B1   SC SC SC SC   SC B1 B1
PoP 12hr            5     5      20    50      30    10      10    20
Rain                              S  C
Snow                              S  C  C  C    S                   S

$$
ORZ062-202300-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
109 AM PST Thu Nov 20 2025

Date                Thu 11/20/25            Fri 11/21/25            Sat 11/22/25
PST 3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      46          27          47          26          48
Temp             35 34 40 43 42 38 35 32 31 30 39 45 43 36 32 30 29 28 40 45 42
Dewpt            35 34 39 39 37 33 31 28 27 26 32 34 33 30 27 25 25 24 31 33 32
RH              100100 96 86 82 82 85 85 85 85 76 65 67 79 81 81 85 85 70 62 67
Wind dir          E  W NW  N NW NW  W  W SW  W NW NW  N  W SW SW  S  S SE SE SE
Wind spd          3  2  3  8  9  5  4  4  2  2  2  2  2  2  1  1  1  1  2  5  5
Clouds           B2 B2 B2 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC B1 B1 SC SC SC
PoP 12hr                     50           5           0           0           0
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C
Obvis             F PF


Date               Sun 11/23/25  Mon 11/24/25  Tue 11/25/25  Wed 11/26/25
PST 6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            25    49      25    46      17    41      18    40
Temp          32   29 40 44 32   31 39 40 28   24 33 36 25   23 34 37
Dewpt         28   25 31 33 30   27 29 26 24   20 23 22 20   17 24 25
PWind dir          SE    SE      SE    NW      NW    NW      SE    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC B1   B1 B2 B1 SC   SC SC SC SC   B1 B2 B1
PoP 12hr            0     0      20    10       5     5       5    10
Rain                              S
Snow                              S

$$
ORZ061-202300-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
109 AM PST Thu Nov 20 2025

Date                Thu 11/20/25            Fri 11/21/25            Sat 11/22/25
PST 3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      45          23          48          21          48
Temp             34 34 39 45 43 36 33 31 29 27 39 46 44 33 28 26 25 24 39 46 44
Dewpt            33 34 37 37 35 30 28 26 24 22 30 32 31 27 24 23 21 20 29 32 31
RH               96100 92 73 73 79 82 81 81 81 70 58 60 78 85 88 84 84 67 58 60
Wind dir         SW  W  W NW  N  N  N NW NW NW  W SW SW  W NW NW NW NW SE SE SE
Wind spd          2  3  5  5  6  5  5  5  3  2  2  4  4  2  2  1  1  1  1  2  2
Clouds           OV OV B2 B2 B2 B1 SC FW FW SC FW FW FW FW SC SC SC B1 SC FW FW
PoP 12hr                     70           5           0           0           0
QPF 12hr                   0.04           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  C  C
Snowshwrs         L
Obvis            PF


Date               Sun 11/23/25  Mon 11/24/25  Tue 11/25/25  Wed 11/26/25
PST 6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    50      22    47      14    41      16    43
Temp          28   25 40 46 30   29 39 42 25   21 32 37 23   21 35 40
Dewpt         24   22 29 31 25   25 29 25 21   17 21 21 18   15 26 27
PWind dir          NE     W      SW     W      NW    NW      NE     E
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW   FW SC SC B1   B1 B2 SC SC   SC SC SC SC   B1 B2 B1
PoP 12hr            0     0      10    10       0     0       5    20
Rain                                                                S
Snow                                                                S

$$