Point Forecast Matrices
Issued by NWS Boise, ID

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438
FOUS55 KBOI 182125
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
324 PM MDT Wed Jun 18 2025

IDZ014-191000-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
324 PM MDT Wed Jun 18 2025

Date           06/18/25      Thu 06/19/25            Fri 06/20/25            Sat
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                      58          91          57          73          46
Temp             92 86 74 65 59 67 78 87 91 82 71 63 58 63 68 71 66 63 55 50 46
Dewpt            36 36 40 43 43 43 43 40 39 39 43 41 38 37 36 34 34 35 39 39 38
RH               14 17 29 45 55 42 29 19 16 22 36 44 47 38 31 26 30 35 55 66 73
Wind dir          N  N SE  W  W NW NW NW NW NW NW  W NW NW NW NW NW NW NW NW NW
Wind spd          5  5  6  5  5  9 10 11 12 10  9  9  9 10 11 17 19 18 13 12 13
Clouds           CL FW CL CL CL FW FW FW FW SC FW FW FW SC B1 B1 B2 B1 B1 B1 B1
PoP 12hr                      0           0          20           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S                    S  S  S  S  C
Tstms                                     S  S


Date           06/21/25  Sun 06/22/25  Mon 06/23/25  Tue 06/24/25  Wed 06/25/25
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          65      44    69      47    78      52    86      57    90
Temp          56 63 53   45 58 68 56   48 67 78 63   54 75 84 68   58 80 90
Dewpt         37 30 38   39 39 34 38   38 38 32 36   38 38 32 36   39 40 34
PWind dir        NW      NW    NW       N     W       N    NW       N     W
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC SC SC   FW SC FW FW   FW FW FW SC   FW FW FW
PoP 12hr         30      20     5       0     0       0     0       0     0
Rain shwrs     C  S  S

$$
IDZ016-191000-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
324 PM MDT Wed Jun 18 2025

Date           06/18/25      Thu 06/19/25            Fri 06/20/25            Sat
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                      57          91          59          81          45
Temp             88 76 67 66 60 70 79 87 89 77 69 67 61 67 74 79 75 63 53 51 47
Dewpt            37 43 38 34 36 40 43 41 39 44 41 38 38 37 36 34 32 36 35 33 34
RH               16 31 34 30 41 33 28 20 17 31 36 34 42 33 25 20 21 36 50 50 60
Wind dir          N  E  S  S SW  W NW NW NW  W SW SW  W  W NW  W  W  W  W SW  W
Wind spd          8  5  8  8  8 10 10 12 12 10 10 10 11 12 11 18 26 24 18 16 16
Wind gust                                                  21 29 37 35 29
Clouds           CL FW FW CL CL CL FW FW FW SC SC SC FW CL FW FW FW SC FW FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           06/21/25  Sun 06/22/25  Mon 06/23/25  Tue 06/24/25  Wed 06/25/25
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          61      41    66      42    75      48    81      52    85
Temp          54 57 46   43 57 63 47   44 65 73 55   50 72 79 60   55 76 83
Dewpt         35 30 31   33 33 30 32   32 34 30 34   32 35 30 31   31 36 32
PWind dir         W       W     W       W     N       W     W       W     W
Wind char        BZ      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    FW SC B1   SC FW SC FW   FW FW FW SC   FW FW FW SC   SC SC SC
PoP 12hr         10       5     0       0     0       0     0       0     0

$$
IDZ011-191000-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
324 PM MDT Wed Jun 18 2025

Date           06/18/25      Thu 06/19/25            Fri 06/20/25            Sat
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                      47          79          47          61          36
Temp             77 71 60 53 49 59 71 76 77 70 60 54 48 54 57 57 53 50 44 41 37
Dewpt            31 37 41 42 41 43 41 37 35 41 43 44 43 43 40 34 34 37 38 37 36
RH               18 29 49 66 74 55 34 24 22 35 53 69 83 66 53 42 48 61 79 85 96
Wind dir         SW SE NW  N  N  W  W  W  W NW  N NE  N NW  W  W  W  W NW  N  N
Wind spd         11  4  5  4  2  2  5  9 10  6  5  3  2  2  6 10  8  5  4  3  2
Clouds           FW FW FW CL FW CL CL FW FW B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2
PoP 12hr                      0           0          20          50          70
QPF 12hr                      0           0           0        0.05        0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  C  C  L  L  C  C  L
Tstms                                     S  S     S        S  S  S


Date           06/21/25  Sun 06/22/25  Mon 06/23/25  Tue 06/24/25  Wed 06/25/25
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          51      34    55      35    66      40    73      44    78
Temp          46 48 40   36 47 53 44   35 57 64 50   41 65 71 55   45 70 76
Dewpt         34 31 37   36 37 34 38   35 36 32 37   36 37 32 39   38 39 34
PWind dir         W       N    NW       N     W       N     N       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 OV B2   B2 B2 B2 B1   FW FW FW FW   FW FW FW SC   FW FW FW
PoP 12hr         90      60    50       5    10       0     5       0     5
Rain shwrs     L  D  L    C  C  C
Tstms             C  S          S

$$
ORZ062-191000-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
224 PM PDT Wed Jun 18 2025

Date          Wed 06/18/25      Thu 06/19/25            Fri 06/20/25         Sat
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                      43          78          45          61          36
Temp             84 69 58 51 47 57 68 76 77 66 57 52 48 52 56 59 58 52 45 42 40
Dewpt            41 44 43 41 39 40 40 39 40 39 37 36 37 39 36 36 37 37 37 37 36
RH               22 40 57 68 74 53 36 26 26 37 47 54 65 61 47 42 45 56 73 82 85
Wind dir         NW NW NW NW  W NW  N  N  N  N NW NW NW NW  N  N NW NW NW NW NW
Wind spd         13 19  8 12 10 11 13 13 18 19 14 12 11 13 13 13 14 14 14 12 10
Wind gust           34 27                   32 25                   25 25
Clouds           CL CL SC FW CL CL FW FW FW SC B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1
PoP 12hr                      0           0          20          30          40
QPF 12hr                      0           0           0        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S        C  C  C  C  S  S  C


Date           06/21/25  Sun 06/22/25  Mon 06/23/25  Tue 06/24/25  Wed 06/25/25
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          58      37    64      37    74      42    80      46    85
Temp          51 56 45   40 54 62 48   39 63 72 54   43 70 79 59   48 74 84
Dewpt         34 35 41   40 41 41 42   39 41 39 42   40 41 38 42   40 43 41
PWind dir        NW      NW    NW      NW    NE      NW     N      NW     N
Wind char        GN      GN    LT      LT    LT      LT    LT      GN    LT
Avg clouds    B1 B2 B2   B2 B1 B1 SC   FW FW FW SC   FW FW FW FW   FW FW FW
PoP 12hr         60      60    40       5     5       0     0       0     0
Rain shwrs     C  L  L    C  C  C
Tstms             S

$$
ORZ061-191000-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
224 PM PDT Wed Jun 18 2025

Date          Wed 06/18/25      Thu 06/19/25            Fri 06/20/25         Sat
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                      44          83          42          61          34
Temp             85 75 60 53 48 60 71 78 81 70 57 50 45 51 55 58 58 51 44 40 38
Dewpt            33 37 40 40 38 40 39 37 35 37 33 33 33 36 33 30 31 34 35 34 34
RH               15 25 47 61 68 47 31 23 19 30 40 52 62 56 43 34 36 52 70 79 85
Wind dir          W NW NW NW NW NW  W SW NW NW NW NW NW  W  W  W  W NW NW NW NW
Wind spd         10 11 12 10  6  5  4  8 10 13 12 10  9 10 12 13 13 13 12 11 11
Wind gust              25
Clouds           CL FW CL CL FW CL CL CL FW SC SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B1
PoP 12hr                      0           0           5          10          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  S


Date           06/21/25  Sun 06/22/25  Mon 06/23/25  Tue 06/24/25  Wed 06/25/25
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          58      35    63      36    74      42    81      46    85
Temp          49 55 43   38 52 61 47   38 62 72 53   43 71 79 59   48 75 84
Dewpt         32 32 38   38 38 37 38   36 37 33 34   35 36 32 36   36 38 35
PWind dir        NW      NW     W      NW     E      NE     E       N     W
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B2 B2 B1 SC   FW CL FW FW   FW FW FW FW   FW FW FW
PoP 12hr         30      40    10       0     0       0     0       0     0
Rain shwrs     S  C  C    C

$$