Point Forecast Matrices
Issued by NWS Boise, ID

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885
FOUS55 KBOI 272110
PFMBOI

Point Forecast Matrices
National Weather Service Boise ID
310 PM MDT Sat Sep 27 2025

IDZ014-281000-
Boise Airport-Ada County ID
43.57N 116.24W Elev. 2858 ft
310 PM MDT Sat Sep 27 2025

Date           09/27/25      Sun 09/28/25            Mon 09/29/25            Tue
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                      53          84          59          74          56
Temp             80 69 62 59 55 59 73 81 84 73 67 65 62 62 69 70 70 65 61 60 59
Dewpt            27 33 33 35 36 37 41 43 43 45 45 47 49 51 56 58 59 59 57 56 55
RH               14 26 33 40 49 44 31 26 24 37 45 52 62 67 63 66 68 81 87 87 87
Wind dir         SE  E SE SE SE  E  S SW  N  E SE SE SE SE  S  E  E  E  S  S SE
Wind spd          3  2  5  4  4  4  3  2  3  3  6  5  5  4  3  4  4  4  5  6  6
Wind gust                                                     17
Clouds           CL CL CL CL CL CL CL FW FW FW SC SC B1 B2 B2 OV OV OV OV OV B1
PoP 12hr                      0           0          10          60          90
QPF 12hr                      0           0           0        0.06        0.28
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  L  L  D  D  D  D  C
Tstms                                                       S  S  C  C  S
Obvis             K  K  K


Date           09/30/25  Wed 10/01/25  Thu 10/02/25  Fri 10/03/25  Sat 10/04/25
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          73      53    71      52    67      48    64      45    65
Temp          65 71 60   56 63 68 57   55 61 65 54   51 57 63 52   48 57 64
Dewpt         53 49 47   45 46 46 47   45 48 46 46   44 46 42 42   40 41 39
PWind dir        SE      SE    SE      NE    NW      NE    NW      NW    NW
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   B1 B1 B1 B1   B1 B2 B1 B1   B1 SC SC SC   FW SC FW
PoP 12hr         50      30    20      20    20      20    20      10    10
Rain shwrs     C  C  C    C  S     S    S  S  S  S    S  S  S
Tstms             S

$$
IDZ016-281000-
Twin Falls Airport-Twin Falls County ID
42.48N 114.48W Elev. 4150 ft
310 PM MDT Sat Sep 27 2025

Date           09/27/25      Sun 09/28/25            Mon 09/29/25            Tue
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                      52          81          54          77          51
Temp             77 61 59 59 56 61 74 78 76 64 64 63 58 61 71 73 68 59 59 58 55
Dewpt            35 41 38 39 42 45 48 48 50 51 49 50 50 52 55 56 57 56 54 54 53
RH               22 48 45 47 59 56 40 35 40 63 58 62 75 72 57 55 68 90 83 86 93
Wind dir         NE SE  S  S SE  S SE  S  S  S  S  S SE SE  S  S  W  S SW SW SW
Wind spd          8  6  6  6  6  6  9 10  8 11 12 10  8  6  9  9 10  6  8 12 10
Wind gust                                                        20
Clouds           CL FW FW SC SC B1 SC B1 SC B1 SC FW SC SC B2 B2 B2 B2 OV OV B2
PoP 12hr                      0          20          10          60          80
QPF 12hr                      0        0.01           0        0.08        0.31
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                    L  L  D  D  D  D  L
Tstms                                  S                       S  C  C  S  S


Date           09/30/25  Wed 10/01/25  Thu 10/02/25  Fri 10/03/25  Sat 10/04/25
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          67      47    69      46    65      44    61      40    61
Temp          61 64 55   50 62 66 53   49 60 62 50   47 55 58 48   44 54 58
Dewpt         55 51 45   43 47 47 43   42 46 46 42   41 45 42 38   38 42 40
PWind dir        SW      SE    SW      SW     W       W     W       W     W
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B1   SC SC SC SC   SC B1 SC B1   B1 B1 B1 SC   SC SC FW
PoP 12hr         70      30    10      10    10      30    30      20    20
Rain shwrs     L  L  C    S                      S    C  C  C  S    S     S
Tstms             S

$$
IDZ011-281000-
McCall Airport-Valley County ID
44.88N 116.10W Elev. 5020 ft
310 PM MDT Sat Sep 27 2025

Date           09/27/25      Sun 09/28/25            Mon 09/29/25            Tue
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                      41          76          45          66          42
Temp             71 58 51 46 42 47 66 74 74 62 55 50 47 48 59 61 61 54 50 48 46
Dewpt            29 38 39 37 36 39 38 30 30 38 41 42 42 46 48 48 49 49 49 47 46
RH               21 47 63 71 79 74 36 20 20 41 59 74 83 93 67 62 65 83 96 96100
Wind dir          W  E SE SE  E SE  S  S  S  E SE  S  S  S  S SE  S SE  S  S  S
Wind spd          5  1  1  1  1  1  3  6  5  3  2  1  1  2  5  6  4  3  2  2  4
Clouds           CL CL FW FW FW CL CL FW FW SC SC SC B1 B1 B2 OV OV OV OV OV OV
PoP 12hr                      0           0           5          50          90
QPF 12hr                      0           0           0        0.08        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  D  D  D  D  L
Tstms                                                          S  C  C  S
Obvis             K  K  K  K                                           PF PF PF


Date           09/30/25  Wed 10/01/25  Thu 10/02/25  Fri 10/03/25  Sat 10/04/25
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      39    58      38    55      34    55      32    56
Temp          52 58 47   41 50 55 46   40 49 52 43   38 48 53 41   35 48 54
Dewpt         48 45 44   41 42 42 42   40 44 41 41   37 42 39 39   35 38 36
PWind dir         S      SE     S      SE     S       E    NW       N     N
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B1   B1 B2 B2 B2   B1 B2 B2 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         70      40    40      40    40      40    40      30    20
Rain shwrs     L  C  C    C  C  C  C    C  C  C  C    C  C  C  C    S  S  S
Tstms             S

$$
ORZ062-281000-
Baker City Airport-Baker County OR
44.83N 117.82W Elev. 3373 ft
210 PM PDT Sat Sep 27 2025

Date          Sat 09/27/25      Sun 09/28/25            Mon 09/29/25         Tue
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                      37          82          46          73          46
Temp             76 57 47 41 40 43 68 80 80 63 57 52 50 51 64 70 69 59 56 52 51
Dewpt            32 32 30 31 31 32 30 28 31 38 39 41 43 46 49 48 50 53 53 52 51
RH               20 38 51 67 70 65 24 15 17 39 51 66 77 83 58 45 51 80 90100100
Wind dir         SE SE SE SE  S SE SE SE SE SE  S SE  S SE  S SE SE  S SE SE SE
Wind spd          9  4  2  2  1  1  4  6  8  4  3  3  3  3  5  6  9  5  4  3  3
Wind gust                             19 21                   20 23
Clouds           CL FW FW CL FW FW FW SC SC SC B1 B1 B2 B2 B2 OV OV OV B2 B2 B1
PoP 12hr                      0           0          10          20          80
QPF 12hr                      0           0           0        0.01        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S  D  D  L  L  C
Tstms                                                             C
Obvis                                                                  PF PF PF


Date           09/30/25  Wed 10/01/25  Thu 10/02/25  Fri 10/03/25  Sat 10/04/25
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          70      40    66      39    63      35    62      33    63
Temp          60 67 50   45 57 63 47   43 54 59 44   39 53 59 44   38 53 61
Dewpt         51 46 44   43 47 46 45   42 47 46 43   39 45 43 40   37 42 40
PWind dir         S       S     S       S     S      NW    NW      NW    NW
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   B1 B2 B1 B1   B2 B2 B1 B1   B1 B1 B1 SC   SC SC FW
PoP 12hr         40      40    40      40    30      30    30      20    10
Rain shwrs     C  C  C    C  C  C  C    C  C  C  C    S  C  C  S
Tstms                                         S

$$
ORZ061-281000-
Burns Airport-Harney County OR
43.58N 118.95W Elev. 4144 ft
210 PM PDT Sat Sep 27 2025

Date          Sat 09/27/25      Sun 09/28/25            Mon 09/29/25         Tue
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                      34          81          41          69          41
Temp             77 58 48 43 39 45 67 78 80 63 56 50 46 50 62 67 65 55 52 48 45
Dewpt            23 27 24 24 24 30 35 38 38 41 41 42 42 46 47 45 46 48 46 45 43
RH               13 30 39 47 54 55 30 24 22 44 57 74 86 86 58 45 50 77 80 89 93
Wind dir         SE NE NW NW  W  S SW SW SW SW SW SW SW SW SW  S  S  S  S SW SW
Wind spd          4  6  3  2  2  1  6 10 10  6  5  3  3  3  8 10 10  6  3  3  5
Wind gust                             21 20                   23
Clouds           CL FW FW FW SC SC FW FW FW SC B1 SC B1 OV B2 B2 B2 OV B2 B1 B1
PoP 12hr                      0           0          10          60          80
QPF 12hr                      0           0           0        0.09        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  L  L  D  D  C  C  S


Date           09/30/25  Wed 10/01/25  Thu 10/02/25  Fri 10/03/25  Sat 10/04/25
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          69      37    65      35    62      31    62      29    63
Temp          60 66 48   41 55 61 45   40 54 60 42   36 53 60 41   34 53 62
Dewpt         44 35 37   37 42 41 40   38 43 39 37   34 40 37 35   32 37 34
PWind dir        SW      SW     S      SW    SW      NW    NW      NW    NW
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC B1   B2 B2 B1 B1   B1 B2 B1 B1   SC B1 SC SC   FW SC FW
PoP 12hr         20      30    30      30    30      20    20      10    10
Rain shwrs     S     S    C  C  S  S    C  C  S  S    S  S  S

$$