Point Forecast Matrices
Issued by NWS Boise, ID

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FOUS55 KBOI 152110
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
210 PM MST Mon Dec 15 2025

IDZ014-161100-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
210 PM MST Mon Dec 15 2025

Date          Mon 12/15/25      Tue 12/16/25            Wed 12/17/25         Thu
MST 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                      39          58          46          54          35
Temp             46 42 43 43 42 42 49 56 55 51 50 51 51 50 47 49 46 41 39 38 38
Dewpt            29 31 32 35 37 39 41 41 41 43 44 45 45 43 34 27 24 27 29 29 31
RH               51 65 65 73 82 89 74 57 59 74 80 80 80 77 60 42 42 57 67 70 76
Wind dir         SE SE SE SE SE SE SE SE SE SE SE SE SE  W NW NW NW NW SE SE  E
Wind spd          5  5  5  3  4  5  6  5  5  8 10 14 17 17 18 18 11  4  3  5 12
Wind gust                                            27 33 34 31
Clouds           B1 B1 B2 OV OV OV B1 B1 B2 OV OV B2 OV OV SC SC B1 B1 B2 B2 OV
PoP 12hr                     20          10          70          90          10
QPF 12hr                      0           0        0.08        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  S  S              C  C  L  L  D  D                    L
Snow                                                                          L
Air Stag          Y  Y  Y  Y
High Wind                                             A  A  A


Date           12/18/25  Fri 12/19/25  Sat 12/20/25  Sun 12/21/25  Mon 12/22/25
MST 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          48      41    54      34    47      34    48      38    52
Temp          41 46 45   45 48 51 45   40 41 44 39   37 42 46 43   41 44 48
Dewpt         33 38 38   37 39 38 38   34 32 30 31   31 35 36 36   35 37 35
PWind dir        SE      SE    SE      NW    NW       E    SE      SE    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV B2   B2 OV B2 B2   B1 B1 B1 B1   B1 B2 B2 B1   B2 B2 B1
PoP 12hr         90      60    60      60    40      40    40      50    50
Rain           L  D  L    C  L  L  L    C  C  C  C    C  C  C  C    C  C  C
Snow           L

$$
IDZ016-161100-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
210 PM MST Mon Dec 15 2025

Date          Mon 12/15/25      Tue 12/16/25            Wed 12/17/25         Thu
MST 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          58          44          57          31
Temp             49 44 46 47 47 47 53 57 51 47 49 53 55 55 49 47 41 37 36 36 37
Dewpt            25 28 30 31 34 35 38 35 39 38 37 37 39 40 45 34 30 28 22 22 27
RH               39 53 53 53 60 63 57 43 63 71 63 54 55 57 86 60 65 70 56 56 67
Wind dir          W SW  S SW SW SW SW  W  S  S SW  S SW SW  W  W  W SW SW SW  S
Wind spd          2  9 10 10  9  9  9  9  1  9 12 11 16 27 29 24 16 11 13  9  9
Wind gust                                      24    31 48 47 40
Clouds           B2 B1 SC SC B2 B2 B2 B1 B2 B1 B2 B2 OV OV B2 B2 SC B1 B1 B2 B2
PoP 12hr                     20          40          50          90          10
QPF 12hr                      0        0.04        0.05        0.20           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  C  C        S  S  C  C  D  D  L  L
Snow                                                                          C
Air Stag          Y  Y  Y  Y
High Wind                                             A  A  A


Date           12/18/25  Fri 12/19/25  Sat 12/20/25  Sun 12/21/25  Mon 12/22/25
MST 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          49      40    55      35    47      34    50      36    50
Temp          42 43 47   48 51 50 45   43 42 41 39   38 43 43 42   42 44 44
Dewpt         30 31 31   31 33 35 35   35 36 35 32   32 37 36 33   33 35 34
PWind dir         S      SW    SW       W     W      SW    SW       S    SW
Wind char        GN      BZ    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    B2 OV B2   B2 OV B2 B2   B2 B2 B1 B1   B2 B2 B1 B2   B2 B2 B2
PoP 12hr         80      40    50      60    50      40    50      50    40
Rain           C  D  C    C  C  C  L    L  C  C  C    C  C  C  C    C  C  C
Snow           C

$$
IDZ011-161100-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
210 PM MST Mon Dec 15 2025

Date          Mon 12/15/25      Tue 12/16/25            Wed 12/17/25         Thu
MST 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                      33          44          35          42          22
Temp             40 39 38 38 36 36 39 43 42 40 41 41 41 39 35 34 31 28 27 26 25
Dewpt            32 33 34 35 35 35 37 38 38 38 39 39 40 35 25 20 21 21 22 21 23
RH               73 79 85 89 96 96 92 82 86 92 92 92 96 85 66 56 66 75 81 81 92
Wind dir         SE SE  S  S  S  S  S  S  S  S  S  S  S  W  W  W  W  W  S  S  S
Wind spd          4  3  2  4  3  2  4  8  6  6 10 13 19 18 12 11  9  3  2  2  6
Wind gust                                         25 35 36 28 24
Clouds           B1 B2 OV OV OV OV B1 B1 B2 OV OV OV OV OV B1 B1 B1 B2 B2 B2 OV
PoP 12hr                     40          30         100         100          10
QPF 12hr                   0.01           0        0.30        0.20           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  C  C  C  C  S  S  L  L  D  D  D  D
Snow                                                     D                    D
Obvis                        PF
Air Stag          Y  Y  Y  Y


Date           12/18/25  Fri 12/19/25  Sat 12/20/25  Sun 12/21/25  Mon 12/22/25
MST 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          37      31    40      20    34      21    37      28    39
Temp          29 35 37   36 36 37 32   26 27 31 26   24 30 35 33   31 33 36
Dewpt         28 33 36   35 34 33 29   24 24 24 23   23 28 29 31   30 32 31
PWind dir         S       S    SW      SW    SW       S     S       S     S
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV B2 B2   B2 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr        100      90    90      60    40      40    50      60    70
Rain                 D    D  D  D  L                           C    L  L  L
Snow           D  D  D          D  L    C  C  C  C    C  C  C  C    L  L

$$
ORZ062-161100-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
110 PM PST Mon Dec 15 2025

Date          Mon 12/15/25      Tue 12/16/25            Wed 12/17/25         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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                      34          50          38          45          29
Temp             43 41 39 38 37 37 43 49 47 43 43 44 45 41 41 43 39 35 33 33 33
Dewpt            32 33 34 34 35 34 37 34 35 37 38 40 39 31 26 21 23 24 26 26 29
RH               65 73 82 85 92 89 79 56 63 79 82 86 79 67 55 41 52 64 75 75 85
Wind dir          E SE  E  E  E SE SE SE  E SE SE SE  S NW NW NW NW  W  E  E SE
Wind spd         10  6  3  2  4  3  5  6  8  8 11 13 18 16 19 17 10  3  2  4 10
Wind gust                                      23 31 31 34 36 34
Clouds           B1 B1 B1 B2 B2 B1 SC B1 B2 B2 OV OV B2 B2 FW SC B1 B1 B2 B2 OV
PoP 12hr                     30           5          90          70          20
QPF 12hr                      0           0        0.08        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  S  S              C  C  D  D  L  L              S  S
Snow                                                                    S  S  D
Air Stag          Y  Y  Y  Y
High Wind                                             A  A


Date           12/18/25  Fri 12/19/25  Sat 12/20/25  Sun 12/21/25  Mon 12/22/25
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      30    44      20    38      20    39      26    43
Temp          35 36 35   36 39 40 31   27 32 35 28   25 33 35 32   31 37 39
Dewpt         33 34 34   34 36 35 28   24 26 27 25   22 28 31 29   28 33 34
PWind dir        SE      SE     S      NW     S       S    SE      SE    SE
Wind char        GN      GN    GN      GN    LT      LT    LT      GN    GN
Avg clouds    OV OV OV   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr        100      80    60      40    20      20    30      30    50
Rain              D  D    C  L  L  C    S        S          C  C    C  C  C
Snow           D  D                C    S  S  S  S    S  C  C

$$
ORZ061-161100-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
110 PM PST Mon Dec 15 2025

Date          Mon 12/15/25      Tue 12/16/25            Wed 12/17/25         Thu
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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          54          36          48          26
Temp             49 43 42 40 39 37 46 53 52 45 45 46 46 40 41 44 41 33 31 31 32
Dewpt            35 37 38 38 37 36 41 41 40 41 42 43 42 34 31 25 23 25 26 27 30
RH               58 79 86 92 92 96 83 64 63 86 89 89 86 79 67 47 48 72 81 85 92
Wind dir         SE  S  S SW SW  W SW SW  S  S  S  S SW  W  W  W  W NW  E  E SE
Wind spd          4  4  4  5  5  4  4  5  6  8 11 14 21 19 17 18 12  3  4  3  6
Wind gust                             16          25 41 36 36 32
Clouds           B1 B2 B2 B2 OV B2 B2 B2 OV B2 OV OV B2 B2 SC FW SC B2 B2 OV OV
PoP 12hr                     20           5          80          70          50
QPF 12hr                      0           0        0.11        0.06        0.03
Snow 12hr                 00-00       00-00       00-00
Rain              S  S                    C  C  D  D  L  L                 C  D
Snow                                                                    C  C  D
Air Stag          Y  Y  Y  Y
High Wind                                             A  A


Date           12/18/25  Fri 12/19/25  Sat 12/20/25  Sun 12/21/25  Mon 12/22/25
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          48      33    48      21    42      22    44      25    45
Temp          41 47 41   39 44 44 33   28 34 39 29   27 36 41 32   30 37 42
Dewpt         38 41 37   35 37 35 30   26 28 28 26   26 33 34 30   28 32 32
PWind dir         S      SW    SW       W     W       W    SW       S    SW
Wind char        GN      BZ    BZ      BZ    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B1 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 B2   B2 B2 B1
PoP 12hr         90      50    60      50    30      30    40      50    50
Rain           D  L  C    C  L  L  C    C     C  C       C  C  C    C  C  C
Snow           D                        C  C  C  C    C  C             C

$$