Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
524 PM MDT Mon Jul 14 2025

MTZ235-151000-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
524 PM MDT Mon Jul 14 2025

Date           07/14/25      Tue 07/15/25            Wed 07/16/25            Thu
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                      59          63          54          64          51
Temp             96 82 74 65 61 60 60 62 62 60 58 57 54 54 58 61 64 62 57 52 51
Dewpt            48 53 56 57 57 58 58 57 57 56 54 53 52 54 54 53 52 52 52 48 48
RH               20 37 53 75 87 93 93 84 84 87 86 86 93100 86 75 65 70 83 86 89
Wind dir          W  W  N  N NE NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E
Wind spd          9 10 16 17 14 13 13 14 14 16 14 14 13 12 10 11 11  9  8  5  4
Wind gust              26
Clouds           B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1
PoP 12hr                     40          80          90          70          10
QPF 12hr                   0.03        0.08        0.49        0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  S  C  C  C  S  D  D  D  D  D  L  L  C  C
Tstms             C  S  S  S        S  C  C  C  S  S           S
Obvis                           PF                      PF


Date           07/17/25  Fri 07/18/25  Sat 07/19/25  Sun 07/20/25  Mon 07/21/25
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          82      59    82      60    90      61    93      62    88
Temp          70 82 66   59 75 82 69   60 80 89 71   61 86 90 71   62 82 87
Dewpt         57 57 56   54 57 55 57   54 57 51 54   51 53 50 53   50 53 50
PWind dir         E      NE    NE      NE     E       E     W       N     N
Wind char        LT      LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC FW SC   SC SC FW SC   SC FW FW SC   FW FW FW SC   SC SC SC
PoP 12hr          5      10    10      10    10      10    10      10    10

$$
MTZ065-151000-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
524 PM MDT Mon Jul 14 2025

Date           07/14/25      Tue 07/15/25            Wed 07/16/25            Thu
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          64          47          66          46
Temp             90 73 66 56 53 57 62 64 59 56 51 48 47 51 57 62 66 58 51 48 47
Dewpt            38 46 52 53 52 53 54 54 51 51 49 48 47 48 47 47 46 47 47 46 46
RH               16 38 61 90 96 86 75 70 75 83 93100100 89 69 58 48 67 86 93 96
Wind dir          W NW SW  N  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E SE  S
Wind spd         12 10 11 10 10 14 17 19 16 16 13 10  9 10 10 12 13 10  5  5  5
Wind gust                             29 27 31
Clouds           SC B1 B1 SC B1 B2 B2 OV OV OV OV OV OV B2 B2 B1 SC FW SC SC SC
PoP 12hr                     50          90          90          40           5
QPF 12hr                   0.04        0.13        0.25        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C     C  S  S  D  D  D  L  L  C  C  S  S
Tstms             C  C              S  C  C  C  S           S  S
Obvis                     PF PF                   PF PF                PF  F


Date           07/17/25  Fri 07/18/25  Sat 07/19/25  Sun 07/20/25  Mon 07/21/25
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          85      50    86      51    90      52    90      53    86
Temp          76 83 60   51 80 84 62   52 84 87 65   53 86 88 66   53 82 86
Dewpt         51 49 52   47 52 49 53   48 49 44 49   42 44 41 46   43 44 40
PWind dir         W       E     N       E    SW      SW     W      SW     W
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC FW SC   FW FW SC SC   FW FW FW SC   FW SC SC SC   SC FW SC
PoP 12hr         10      10    20      10    10      10    10      10    10
Rain shwrs                      S
Tstms                           S

$$
MTZ032-151000-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
524 PM MDT Mon Jul 14 2025

Date           07/14/25      Tue 07/15/25            Wed 07/16/25            Thu
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                      61          66          52          63          50
Temp            100 87 75 68 63 61 66 64 65 61 56 55 52 52 55 60 63 58 55 52 51
Dewpt            47 53 57 59 58 57 60 58 59 57 55 54 52 51 51 51 52 51 50 48 48
RH               17 31 54 73 84 87 81 81 81 87 96 96100 96 86 72 67 77 83 86 89
Wind dir          N NE NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E SE  E  E
Wind spd          9 18 18 23 18 16 13 14 14 14 13 13 13 13 12 11 10  9  8  8  8
Wind gust           29 29             25
Clouds           FW FW B1 B1 OV OV B2 OV B2 OV OV OV OV B2 B2 B2 B1 SC SC SC SC
PoP 12hr                     40          70          90          70          20
QPF 12hr                   0.02        0.10        0.46        0.19           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  C  L  L  L  L  L  D  D  L  L  C  C  S  S
Tstms                S  C  C  C     C  C  C  C  S  S  S
Obvis                                                                     PF


Date           07/17/25  Fri 07/18/25  Sat 07/19/25  Sun 07/20/25  Mon 07/21/25
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          79      57    83      58    88      63    92      63    89
Temp          69 79 65   57 77 81 66   58 80 87 71   63 85 89 71   63 83 89
Dewpt         55 58 57   54 58 55 55   55 58 58 57   56 60 57 57   55 54 52
PWind dir        SE       E     N      NE     E       E    SE      NE    NW
Wind char        GN      GN    LT      LT    LT      GN    LT      LT    LT
Avg clouds    SC FW SC   B1 SC FW FW   SC FW FW SC   SC FW FW SC   SC FW FW
PoP 12hr          5      30     5      10    10      20    10      20    10
Rain shwrs           S    C                      S    S        S    S
Tstms                S    C                      S    S        S

$$
MTZ033-151000-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
524 PM MDT Mon Jul 14 2025

Date           07/14/25      Tue 07/15/25            Wed 07/16/25            Thu
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                      56          65          48          61          44
Temp             94 78 67 59 57 56 65 65 64 59 54 50 48 48 53 58 61 56 49 46 45
Dewpt            50 54 56 55 53 52 60 59 58 56 52 49 48 46 47 48 49 49 46 44 43
RH               23 43 68 87 86 86 84 81 81 90 93 96100 93 80 69 65 77 89 93 93
Wind dir          N NE  E NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE
Wind spd         10 16 17 17 19 18 17 18 18 16 13 13 13 14 14 13 12  9  8  8 10
Wind gust              31    29
Clouds           CL FW SC B1 OV OV B2 OV B2 OV OV OV OV OV B2 B2 B1 B1 SC SC B1
PoP 12hr                     30          70          80          70          20
QPF 12hr                   0.01        0.09        0.36        0.27        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  L  L  L  C  C  D  D  L  L  C  C  S  S
Tstms                   C  C  C  S  S  C  C  S  S  S  S  S  S  S
Obvis                                                                  PF PF PF


Date           07/17/25  Fri 07/18/25  Sat 07/19/25  Sun 07/20/25  Mon 07/21/25
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          74      52    82      53    83      57    87      59    86
Temp          64 74 59   53 76 80 60   54 77 82 64   57 79 86 66   60 80 85
Dewpt         49 54 54   51 57 55 54   52 57 56 56   54 58 59 58   55 57 55
PWind dir        SE      SE    NE      NE    SE      SE    SE      SE     W
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC   B1 SC FW FW   SC FW FW SC   SC SC FW SC   SC SC FW
PoP 12hr          5      40    10      10    10      20    20      20    10
Rain shwrs           C    C                      S    S     S  S    S
Tstms                S    C                      S    S     S  S

$$
WYZ199-151000-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
524 PM MDT Mon Jul 14 2025

Date           07/14/25      Tue 07/15/25            Wed 07/16/25            Thu
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          70          50          64          47
Temp             93 77 68 62 58 61 64 69 69 61 55 53 50 55 60 63 63 57 52 50 47
Dewpt            46 50 51 51 53 56 56 58 59 58 55 53 50 53 55 55 55 54 51 50 47
RH               20 39 54 67 83 84 75 68 70 90100100100 93 84 75 75 90 96100100
Wind dir          N  W  S NW NW NW  N  N  N  N  N  N  N  N  N  N NE  E  E SE SE
Wind spd          6 12  5 11 16 12  9 10 10 10  8  6  5  9 10 11 11  9  5  4  2
Clouds           SC B1 SC SC B1 OV OV B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC
PoP 12hr                     40          70          90          70          10
QPF 12hr                   0.01        0.04        0.71        0.16           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  S     C  C  C  L  D  D  D  D  L  L  C  C
Tstms             C  S              C  C  C  S  S  S  S     C  C
Obvis                        PF             PF PF  F  F             PF  F  F PF


Date           07/17/25  Fri 07/18/25  Sat 07/19/25  Sun 07/20/25  Mon 07/21/25
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          84      53    84      53    89      56    92      57    89
Temp          76 83 61   54 78 81 63   54 85 86 65   57 88 89 66   58 84 89
Dewpt         56 56 53   50 58 58 56   52 58 56 53   47 50 51 52   46 52 52
PWind dir         E      SW     N      SE     E      SE    NW      SW     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW SC FW SC   SC FW FW SC   SC SC FW SC   FW SC FW
PoP 12hr          5      10    10      20    10      10    10      10    10
Rain shwrs                         S
Tstms                              S

$$