245
FOUS55 KBYZ 110647
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1247 AM MDT FRI SEP 11 2026
MTZ235-121000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1247 AM MDT FRI SEP 11 2026
DATE 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN
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 67 49 66 46
TEMP 61 55 56 61 65 62 57 54 53 51 51 57 64 65 58 54 49 47
DEWPT 41 44 47 45 43 46 47 46 46 45 46 47 44 44 42 42 41 41
RH 48 66 72 56 45 56 69 74 77 80 83 69 48 46 55 64 74 79
WIND DIR NW NE NE NE NE NE NE NE NE NE E E NE NE NE NE NE NE
WIND SPD 8 8 11 12 13 13 11 8 8 9 11 10 12 16 17 18 16 13
WIND GUST 23
CLOUDS FW FW FW FW SC B1 B2 OV OV OV OV OV SC SC B2 B1 B1 B2
POP 12HR 0 20 30 5 20
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S S S S
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 71 47 66 42 69 46 67 46 71
TEMP 58 68 53 47 60 65 50 43 60 68 53 47 60 65 52 46 61 70
DEWPT 47 43 44 40 36 38 41 41 44 41 41 42 46 44 44 43 46 44
PWIND DIR E NW W NE E NE NW NE SW
WIND CHAR GN GN BZ GN LT GN LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC FW FW SC SC FW SC SC FW FW FW SC FW
POP 12HR 30 20 0 0 0 0 5 5 5
RAIN SHWRS S C S S
TSTMS S
MTZ065-121000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1247 AM MDT FRI SEP 11 2026
DATE 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN
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 48 70 43 66 40
TEMP 54 49 54 63 69 64 54 51 48 45 46 55 64 65 56 51 44 40
DEWPT 33 33 38 40 37 43 45 46 45 45 43 41 38 39 40 42 40 40
RH 45 54 54 43 31 46 71 83 89100 89 59 38 38 55 71 86100
WIND DIR W NW E N N NE E E E E E E E E E E E E
WIND SPD 9 6 9 9 12 14 19 20 20 16 16 12 17 24 29 28 26 24
WIND GUST 29 31 31 27 27 31 39 44 44 41 35
CLOUDS FW SC SC SC B1 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B1 B2
POP 12HR 0 40 50 10 30
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C C C C S
TSTMS S C S
OBVIS PF PF PF
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 69 38 64 36 68 40 67 40 71
TEMP 55 64 47 39 56 63 46 37 58 65 49 40 59 64 49 41 62 69
DEWPT 38 27 37 35 33 30 34 35 37 34 37 37 38 35 39 38 38 34
PWIND DIR E W W NE E E NW SE W
WIND CHAR BZ BZ BZ LT LT GN LT GN LT
AVG CLOUDS B1 SC B1 B1 SC SC FW FW SC FW FW SC SC FW FW FW SC FW
POP 12HR 30 40 5 0 0 0 10 10 5
RAIN SHWRS S C C C
TSTMS S
MTZ032-121000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1247 AM MDT FRI SEP 11 2026
DATE 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN
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 70 48 65 45
TEMP 63 57 58 66 65 63 58 54 51 49 51 57 62 64 57 53 48 46
DEWPT 42 47 47 40 41 41 42 42 41 42 42 41 39 40 40 40 38 39
RH 46 69 67 38 41 44 55 64 68 77 71 55 43 41 53 61 68 76
WIND DIR N N N N N N N NW N NE E E NE NE NE NE E E
WIND SPD 12 12 12 17 16 11 5 5 5 3 4 4 6 11 13 16 17 16
CLOUDS FW FW B1 FW SC SC B2 B1 B2 OV OV OV B1 B1 B2 B2 B2 B1
POP 12HR 0 20 20 30 20
QPF 12HR 0 0 0.02 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S C
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 71 48 66 40 70 46 70 44 72
TEMP 62 68 54 48 61 62 48 42 63 68 53 47 64 66 51 44 65 69
DEWPT 39 45 51 45 38 40 41 41 42 40 41 42 47 44 43 43 44 43
PWIND DIR E SE W NW NE E NE NE S
WIND CHAR BZ GN BZ GN LT GN LT GN LT
AVG CLOUDS B1 B1 OV B1 SC SC FW FW SC SC FW SC SC FW FW FW FW FW
POP 12HR 40 90 5 0 0 10 5 5 0
RAIN SHWRS C C D C
TSTMS C
MTZ033-121000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1247 AM MDT FRI SEP 11 2026
DATE 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN
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 54 73 42 66 40
TEMP 61 56 60 70 69 63 56 52 48 45 51 59 63 64 55 50 46 42
DEWPT 34 41 46 42 37 40 41 41 39 38 39 37 36 37 38 39 37 36
RH 36 57 60 36 31 43 57 66 71 76 63 44 36 37 53 66 71 79
WIND DIR N N N N N N N NW NW N NW W N NE E E E E
WIND SPD 6 13 14 18 20 17 10 8 5 1 2 4 5 9 12 13 16 18
WIND GUST 17 31
CLOUDS B1 FW SC SC FW SC B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2
POP 12HR 0 20 20 40 50
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 43 67 36 71 41 72 40 72
TEMP 60 62 52 44 63 61 46 40 64 66 50 45 67 66 50 44 66 67
DEWPT 36 44 49 43 38 39 40 38 39 39 40 40 45 44 43 40 41 41
PWIND DIR SE SE W NW W SE S E S
WIND CHAR WY BZ WY GN LT GN GN LT LT
AVG CLOUDS B1 B1 OV OV SC SC FW CL SC FW SC SC SC FW SC FW FW FW
POP 12HR 20 90 20 0 0 20 10 5 5
RAIN SHWRS S S D D S S
TSTMS C C
WYZ199-121000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1247 AM MDT FRI SEP 11 2026
DATE 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN
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 51 76 42 72 43
TEMP 61 53 60 72 74 68 55 48 45 43 48 61 69 69 57 50 45 43
DEWPT 32 31 40 35 41 46 46 46 45 43 44 41 39 42 44 44 43 43
RH 33 43 47 26 30 45 72 93100100 86 48 33 37 62 80 93100
WIND DIR NW W N N N N N NE NE E E E E NE NE N N W
WIND SPD 8 9 5 10 14 16 10 3 3 2 5 6 5 6 4 3 2 1
CLOUDS FW FW FW FW SC B1 B1 SC B1 B2 B2 SC SC SC B1 B1 B2 B1
POP 12HR 0 20 30 5 30
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C
TSTMS S
OBVIS F F PF PF
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 77 41 67 36 72 42 70 40 73
TEMP 64 72 51 41 61 63 43 38 65 69 48 42 64 66 46 41 65 70
DEWPT 41 42 45 39 32 37 37 36 38 40 40 39 42 43 42 40 42 43
PWIND DIR SE W NW W E S NW W E
WIND CHAR LT GN GN LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW CL CL FW FW FW FW FW SC FW FW FW FW FW
POP 12HR 5 30 5 0 0 5 5 10 5
RAIN SHWRS C S
TSTMS S
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