124
FOUS55 KBYZ 120446
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1046 PM MDT FRI SEP 11 2026
MTZ235-121000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1046 PM MDT FRI SEP 11 2026
DATE 09/11/26 SAT 09/12/26 SUN 09/13/26 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 48 66 46 74 51
TEMP 53 51 49 50 56 64 63 57 52 49 47 48 60 71 73 64 58 54 51
DEWPT 44 45 45 46 45 43 43 43 42 41 40 42 43 40 44 47 45 44 41
RH 71 80 86 86 66 46 48 59 69 74 76 80 53 32 35 54 62 69 68
WIND DIR NE NE NE NE NE NE NE NE NE NE NE E E E E N NW NW W
WIND SPD 6 8 8 9 9 10 13 14 14 13 11 10 10 11 9 5 14 13 10
WIND GUST 24
CLOUDS OV OV OV B2 B1 SC B1 B2 SC SC B1 B1 SC FW SC SC SC SC SC
POP 12HR 20 5 5 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 44 71 43 67 44 76 49 76
TEMP 64 65 51 44 63 65 51 44 59 64 50 44 67 74 55 49 68 73
DEWPT 35 34 41 40 41 39 40 41 44 42 43 42 44 40 42 41 44 40
PWIND DIR W E E NE N NE SW NW NW
WIND CHAR BZ GN LT GN LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC B1 SC SC SC SC FW FW FW SC FW
POP 12HR 0 0 0 0 5 5 5 20 20
RAIN SHWRS S S
MTZ065-121000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1046 PM MDT FRI SEP 11 2026
DATE 09/11/26 SAT 09/12/26 SUN 09/13/26 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 43 67 40 74 40
TEMP 48 47 44 46 56 65 63 55 48 45 41 44 58 71 70 57 49 43 41
DEWPT 46 45 44 42 42 40 40 41 42 42 41 40 40 37 33 31 38 36 36
RH 93 93100 86 59 40 43 59 80 89100 86 51 29 25 37 66 76 82
WIND DIR E E E E E E E E E E E E E SE S W W W W
WIND SPD 17 17 12 12 11 11 17 23 25 23 24 20 13 17 20 19 17 14 17
WIND GUST 27 27 27 35 39 35 36 34 26 33 33 35 27
CLOUDS OV B2 B2 B2 SC B1 B2 B2 B1 B2 B2 B2 SC FW FW FW SC SC FW
POP 12HR 30 5 10 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C
TSTMS
OBVIS PF PF PF PF
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 65 36 70 39 68 40 76 45 76
TEMP 58 63 46 37 62 64 46 39 60 64 46 40 68 72 52 45 68 72
DEWPT 30 28 34 32 35 32 36 36 38 34 37 36 36 31 35 35 36 33
PWIND DIR W SW E E N E W SW W
WIND CHAR WY GN LT GN LT GN LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC SC SC FW SC FW FW FW
POP 12HR 0 0 0 5 10 10 5 20 20
RAIN SHWRS S S S S
TSTMS S
MTZ032-121000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1046 PM MDT FRI SEP 11 2026
DATE 09/11/26 SAT 09/12/26 SUN 09/13/26 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 47 63 46 72 52
TEMP 51 48 47 50 56 60 62 54 51 48 46 52 63 69 71 63 60 55 52
DEWPT 42 41 43 44 41 38 42 43 42 40 41 42 39 39 46 51 52 51 48
RH 71 77 86 80 57 44 48 66 71 74 83 69 41 33 41 65 75 86 86
WIND DIR NW NW N E E NE NE NE NE NE NE E E SE SE SE SE NW W
WIND SPD 6 4 4 5 5 6 8 8 9 10 10 16 21 21 21 19 13 13 14
WIND GUST 27 29
CLOUDS B1 B2 B2 B1 OV OV B2 B2 B2 B2 B1 SC SC FW SC SC B1 B1 SC
POP 12HR 5 20 10 0 50
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C
TSTMS S
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 70 42 71 46 70 44 76 48 76
TEMP 65 65 49 42 62 66 51 46 64 66 50 45 69 74 55 48 70 73
DEWPT 36 39 42 42 39 38 39 42 45 44 44 45 47 43 44 43 45 41
PWIND DIR W NW SE E NE NE S N NW
WIND CHAR BZ GN LT GN GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW SC FW
POP 12HR 5 0 0 10 5 5 0 10 20
RAIN SHWRS S S
MTZ033-121000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1046 PM MDT FRI SEP 11 2026
DATE 09/11/26 SAT 09/12/26 SUN 09/13/26 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 42 63 40 70 47
TEMP 49 46 43 49 58 61 62 53 49 46 42 51 63 69 65 57 55 52 50
DEWPT 41 39 40 39 37 36 39 41 41 39 38 39 37 39 43 46 49 50 49
RH 74 76 89 68 45 39 43 64 74 76 86 63 38 33 45 67 80 93 96
WIND DIR W NW NW N W NW NE NE NE E E E SE SE SE SE SE SE W
WIND SPD 9 5 3 3 5 5 5 6 6 10 11 19 25 27 28 28 24 18 14
WIND GUST 31 37 42 43 41 34
CLOUDS SC B1 B2 B2 B2 OV OV B2 OV B2 SC SC SC SC FW SC B2 B2 B1
POP 12HR 5 20 10 0 70
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L L S
TSTMS S S
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 37 71 41 71 40 77 45 78
TEMP 67 65 47 38 64 65 49 44 66 65 48 43 70 73 54 48 73 73
DEWPT 37 38 41 37 38 36 38 40 44 43 44 42 45 43 44 43 42 40
PWIND DIR W NW S E E SE S S NW
WIND CHAR WY BZ LT GN GN LT LT LT LT
AVG CLOUDS SC FW FW CL CL FW FW SC B1 SC SC SC SC FW FW FW FW FW
POP 12HR 20 0 0 20 20 5 5 10 20
RAIN SHWRS S S S S S
WYZ199-121000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1046 PM MDT FRI SEP 11 2026
DATE 09/11/26 SAT 09/12/26 SUN 09/13/26 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 43 71 41 81 46
TEMP 46 44 43 49 62 69 69 56 48 43 41 48 67 78 79 65 57 51 46
DEWPT 45 44 43 44 41 38 40 43 43 42 41 42 42 40 42 49 49 45 44
RH 96100100 83 46 32 35 62 83 96100 80 40 26 27 56 75 80 93
WIND DIR NE NE E SE E NE NE NE NE N E E SE SE SE S SW NW NW
WIND SPD 4 2 3 10 9 5 6 4 4 4 1 6 13 10 8 12 8 14 14
WIND GUST 17 21 27
CLOUDS B1 B1 B1 SC SC SC SC B2 B1 SC B1 SC FW SC FW SC B1 B1 SC
POP 12HR 20 0 5 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C
OBVIS F F F PF
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 37 73 39 69 38 77 43 76
TEMP 65 67 45 38 65 68 47 40 64 66 44 39 68 74 49 44 72 73
DEWPT 31 28 36 34 33 38 39 38 41 42 42 39 42 41 39 37 40 39
PWIND DIR NW W SE S NW W N W NE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW FW FW SC FW FW SC SC FW FW FW FW SC
POP 12HR 0 0 0 0 5 10 10 20 20
RAIN SHWRS S S S
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