Point Forecast Matrices
Issued by NWS Boise, ID

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811
FOUS55 KBOI 182006
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
206 PM MDT Fri Apr 18 2025

IDZ014-191000-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
206 PM MDT Fri Apr 18 2025

Date           04/18/25      Sat 04/19/25            Sun 04/20/25            Mon
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                      38          64          41          67          39
Temp          59 61 53 46 41 38 45 58 63 63 58 51 45 41 47 58 64 66 57 49 43 39
Dewpt         13 13 16 19 19 19 20 20 23 26 30 34 33 32 33 33 28 27 27 29 28 28
RH            16 15 23 34 41 46 36 23 21 24 34 52 62 70 58 39 25 23 31 46 55 64
Wind dir      NW NW NW SE  E  E SE  W NW  N  N  E  E  E NW  W NW NW NW NW NW NW
Wind spd      12 12  6  3  5  6  5  5  8 10  5  4  3  2  3  9 11 12 10 10  9  6
Clouds        CL CL FW CL CL FW FW B1 B2 B2 SC FW CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/21/25  Tue 04/22/25  Wed 04/23/25  Thu 04/24/25  Fri 04/25/25
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      37    67      43    68      43    71      47    72
Temp          52 60 46   38 56 65 50   43 58 66 52   45 61 70 55   48 61 68
Dewpt         27 21 24   24 24 22 28   28 31 26 31   31 31 28 34   35 35 31
PWind dir        NW       N    NW       N    NW       N    NW      NE     S
Wind char        GN      GN    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW FW FW   FW FW SC SC   B1 SC SC SC   SC SC SC B1   SC SC SC
PoP 12hr          0       0     0       0     0       0     5       5    20
Rain shwrs                                                             S  S

$$
IDZ016-191000-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
206 PM MDT Fri Apr 18 2025

Date           04/18/25      Sat 04/19/25            Sun 04/20/25            Mon
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                      31          62          39          66          37
Temp          50 52 39 36 34 33 42 55 61 61 50 48 43 40 48 60 65 64 51 47 42 38
Dewpt         14 12 15 14 14 13 14 18 21 23 28 29 28 28 31 34 33 33 33 31 28 25
RH            23 20 37 40 43 43 31 23 21 23 42 47 55 62 51 37 30 31 50 53 57 59
Wind dir       N NW  W SW SW SW SW  W NW NW  W SW SW SW SW  W NW NW  W SW  W  W
Wind spd       9 10  9 10 10 10 10 11 13 13 11 10 10 10 10 12 13 12 10 10 12 13
Wind gust     19
Clouds        FW FW FW FW CL CL FW CL SC B2 OV B1 FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           5           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S
Tstms                                                             S  S


Date           04/21/25  Tue 04/22/25  Wed 04/23/25  Thu 04/24/25  Fri 04/25/25
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          59      34    66      40    67      41    66      42    69
Temp          52 57 42   36 56 63 46   41 58 64 48   43 59 63 49   44 61 63
Dewpt         28 22 22   21 24 23 24   25 28 27 28   27 30 31 32   32 34 31
PWind dir         W       W     W       W     W       W     W      SW     S
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW SC SC   B1 SC SC SC   SC B1 B1 B1   B1 B1 B1
PoP 12hr          5       0     0       0     5       5    20      10    20
Rain shwrs                                                  S          S  S

$$
IDZ011-191000-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
206 PM MDT Fri Apr 18 2025

Date           04/18/25      Sat 04/19/25            Sun 04/20/25            Mon
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                      24          48          27          50          26
Temp          45 48 39 31 27 25 31 41 46 45 40 34 30 27 32 42 47 49 40 33 29 26
Dewpt         14 16 19 18 16 16 19 22 26 29 30 30 27 25 27 28 27 27 27 27 25 23
RH            28 27 44 58 63 68 61 46 45 53 67 85 88 92 81 57 45 42 59 78 85 88
Wind dir       N  N NE  N  N  N  N  S SW SW  E  N  N  N  S SW SW  W NW NW NW  N
Wind spd       6  3  1  0  0  0  0  3  4  2  1  0  0  0  1  5  8  6  3  2  1  0
Clouds        CL CL CL CL FW SC B1 B2 B2 B2 SC SC SC SC B1 B1 SC SC SC SC SC SC
PoP 12hr                      0          20           5          20          20
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                    S  S  S  S
Snowshwrs                                                            S        S
Tstms                               S  S                    S  S  S  S


Date           04/21/25  Tue 04/22/25  Wed 04/23/25  Thu 04/24/25  Fri 04/25/25
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          45      23    51      29    54      30    57      32    57
Temp          35 43 30   25 41 49 35   30 44 51 38   31 47 55 40   35 48 53
Dewpt         22 19 20   17 19 18 25   23 25 24 28   25 27 25 30   29 31 30
PWind dir         W       N    SE       N     N       N     N      NE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC   FW FW SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1
PoP 12hr         20       0     0       5    10       5    10      20    40
Rain shwrs                                                     S       S  C
Snowshwrs      S

$$
ORZ062-191000-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
106 PM PDT Fri Apr 18 2025

Date          Fri 04/18/25      Sat 04/19/25            Sun 04/20/25         Mon
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                      32          62          31          60          30
Temp          58 61 49 40 34 32 39 53 59 59 50 42 36 32 39 53 59 56 47 40 35 31
Dewpt         14 17 21 22 21 22 24 28 32 34 34 31 28 25 26 29 30 29 29 29 27 25
RH            17 18 33 48 58 66 54 38 36 39 54 65 72 75 59 39 33 35 49 64 72 78
Wind dir      NW  N NW  S SE  S  N  N  N  N  N  W NW  W NW NW NW NW NW NW NW NW
Wind spd      11 10  3  2  2  1  1  2  6 10  6  5  5  5  4  6 12 18 16 11  9  8
Clouds        CL CL FW CL FW SC B1 B2 B1 SC FW FW FW FW SC FW SC SC FW FW FW SC
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/21/25  Tue 04/22/25  Wed 04/23/25  Thu 04/24/25  Fri 04/25/25
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          57      27    62      32    64      33    67      36    66
Temp          47 55 37   29 50 59 42   34 54 61 43   35 57 65 47   39 58 62
Dewpt         23 21 24   21 23 23 29   26 27 26 29   27 28 26 32   30 33 32
PWind dir        NW      NW     N      NW    NW      NW     N      NW    NE
Wind char        GN      GN    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC SC FW   FW FW SC SC   SC SC FW SC   FW SC SC SC   SC SC B1
PoP 12hr          0       0     0       0     0       0     5       5    20
Rain shwrs                                                                S

$$
ORZ061-191000-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
106 PM PDT Fri Apr 18 2025

Date          Fri 04/18/25      Sat 04/19/25            Sun 04/20/25         Mon
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                      30          62          30          60          26
Temp          56 59 48 39 34 31 38 53 58 59 49 42 35 31 37 50 57 59 47 39 33 28
Dewpt         16 17 21 20 19 19 21 27 31 32 33 30 27 25 25 27 26 26 27 28 26 24
RH            20 19 34 46 54 61 50 36 36 36 54 62 72 78 61 41 30 28 45 64 75 85
Wind dir       E SE SE  N  N  N NW NW  W NW NW NW NW NW  W  W  W NW NW NW NW  W
Wind spd      11  4  2  2  1  1  2  5  8 10  6  5  4  3  3  6 10 12 10  8  5  5
Clouds        CL CL CL CL FW FW SC B2 B1 B1 FW CL CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/21/25  Tue 04/22/25  Wed 04/23/25  Thu 04/24/25  Fri 04/25/25
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          57      27    61      33    61      34    64      35    62
Temp          46 56 37   29 50 59 43   35 52 59 43   36 54 62 45   38 54 57
Dewpt         24 18 22   21 23 22 28   28 26 25 28   27 27 26 32   30 31 29
PWind dir         W      NW    NE       N     N       N    NE       N     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW SC SC   SC B1 SC SC   SC SC SC B1   SC B1 B1
PoP 12hr          0       0     0       5     5       5    10      10    20
Rain shwrs                                                                S

$$