431
FOUS55 KBYZ 090531
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1131 PM MDT THU OCT 8 2026
MTZ235-091000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1131 PM MDT THU OCT 8 2026
DATE 10/08/26 FRI 10/09/26 SAT 10/10/26 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 86 52 66 36
TEMP 56 53 52 57 77 84 81 68 65 58 54 54 61 65 60 51 46 42 39
DEWPT 36 34 30 33 33 24 34 33 34 36 33 37 38 38 40 39 40 41 38
RH 47 48 43 40 20 11 18 27 31 44 45 52 42 37 47 63 79 96 96
WIND DIR W SW SW SW SW SW SW SW W NE E E E NE NE N N N NE
WIND SPD 5 11 13 14 17 18 10 12 12 9 8 9 13 17 19 19 18 18 18
WIND GUST 27 29
CLOUDS B1 B1 SC FW FW FW FW FW SC B1 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 0 10 90
QPF 12HR 0 0 0 0 0.24
SNOW 12HR 00-00 00-00 00-00
RAIN C C D D D
SNOW S S
DATE 10/11/26 MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
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 41 32 45 33 59 41 60 40 54
TEMP 38 40 38 33 38 41 37 36 50 55 46 42 54 55 46 41 48 51
DEWPT 38 38 37 33 38 41 37 35 43 46 41 39 44 43 39 36 37 36
PWIND DIR NE NE NE SW SW W W NW NW
WIND CHAR GN GN LT LT LT LT GN BZ BZ
AVG CLOUDS OV OV OV OV OV B2 B1 B1 SC SC FW SC SC B1 B1 B2 B2 SC
POP 12HR 100 90 70 10 5 10 40 40 30
RAIN D D D D L
RAIN SHWRS S C C C C
SNOW S S D L
SNOWSHWRS C
MTZ065-091000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1131 PM MDT THU OCT 8 2026
DATE 10/08/26 FRI 10/09/26 SAT 10/10/26 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 46 84 47 64 30
TEMP 55 51 47 55 77 83 78 66 59 53 50 50 59 62 57 46 42 38 34
DEWPT 27 27 24 27 27 19 23 28 30 31 30 37 32 36 41 40 39 38 34
RH 34 39 40 34 16 9 13 24 33 43 46 61 36 38 55 79 89100100
WIND DIR W W W SW SW SW SW SW NW NW N E E E E E E E E
WIND SPD 10 13 14 24 25 28 25 27 11 9 4 9 11 13 18 28 28 26 25
WIND GUST 35 40 35 37 21 42 43 41 37
CLOUDS B1 FW FW SC FW FW SC SC SC B1 OV B2 B2 OV OV OV OV OV OV
POP 12HR 0 0 10 80 100
QPF 12HR 0 0 0 0.04 0.47
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D D
RAIN SHWRS C S C D
SNOW S S D
WIND CHILL 31 27 22
MIN CHILL 31 22
DATE 10/11/26 MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
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 38 27 46 26 58 31 58 28 52
TEMP 36 37 33 29 40 42 34 31 52 54 42 33 52 52 39 32 46 49
DEWPT 32 29 31 29 32 32 33 31 38 37 36 33 38 34 35 32 31 28
PWIND DIR E E SE SW W SW W W W
WIND CHAR BZ BZ LT LT LT GN GN BZ GN
AVG CLOUDS OV OV OV OV OV B2 SC B1 SC SC FW SC B1 B1 B1 B1 B1 B1
POP 12HR 100 90 60 10 10 20 50 50 30
RAIN D D D S L S
RAIN SHWRS S C C C C C S
SNOW D D D D L S
SNOWSHWRS C C C C S
MTZ032-091000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1131 PM MDT THU OCT 8 2026
DATE 10/08/26 FRI 10/09/26 SAT 10/10/26 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 47 85 50 69 41
TEMP 55 49 47 53 73 83 79 65 59 54 52 54 65 68 64 56 52 46 43
DEWPT 41 38 37 36 33 34 38 34 34 33 34 37 37 38 40 41 43 41 42
RH 59 66 68 52 23 17 23 31 39 45 50 52 35 33 41 57 71 83 96
WIND DIR SE SE S S SW SW S SE SW W NW N N N N N N N N
WIND SPD 4 5 5 5 6 10 5 8 8 8 6 6 10 13 16 16 16 14 12
CLOUDS FW FW SC SC FW SC FW FW FW FW B1 SC B1 B2 OV OV OV OV OV
POP 12HR 0 0 0 0 60
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L D
DATE 10/11/26 MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
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 48 37 47 34 60 41 61 40 53
TEMP 45 46 43 38 42 45 40 36 54 57 48 41 57 56 48 41 49 50
DEWPT 41 40 40 38 37 38 39 36 41 43 43 41 41 41 41 37 34 32
PWIND DIR N NE NE E S SE W NW NW
WIND CHAR GN GN GN LT LT LT GN BZ WY
AVG CLOUDS OV OV OV OV OV B2 B1 B1 SC FW FW SC SC SC B1 B2 B1 B1
POP 12HR 90 90 70 10 10 20 20 40 30
RAIN D C L D L C
RAIN SHWRS S S S S C C C C
MTZ033-091000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1131 PM MDT THU OCT 8 2026
DATE 10/08/26 FRI 10/09/26 SAT 10/10/26 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 44 87 51 75 37
TEMP 53 49 46 58 79 86 77 63 60 58 53 57 71 74 68 55 51 46 42
DEWPT 38 34 30 35 35 29 31 31 33 33 30 33 33 34 35 38 40 40 39
RH 57 56 53 42 20 13 18 30 36 39 41 40 25 23 29 53 66 79 89
WIND DIR S S SE S SW SW S S S SW W NW N N N N N N N
WIND SPD 4 6 8 12 13 11 5 9 9 9 10 11 12 13 16 17 14 14 12
CLOUDS FW FW SC FW SC FW SC FW FW FW SC SC SC B1 B2 B2 B2 B2 OV
POP 12HR 0 0 0 0 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C D
DATE 10/11/26 MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
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 51 31 48 31 60 37 62 35 52
TEMP 48 47 41 34 44 45 38 35 54 54 46 41 58 55 47 40 48 47
DEWPT 39 37 38 32 35 35 37 35 38 39 41 39 39 39 40 36 32 30
PWIND DIR NE NE NE W S SE SW NW NW
WIND CHAR GN GN GN LT GN GN GN BZ WY
AVG CLOUDS OV OV OV OV OV B2 B2 B1 SC SC SC SC B1 B1 B1 B2 B2 B1
POP 12HR 80 80 70 10 10 20 40 50 40
RAIN D C C D L C
RAIN SHWRS S C C C C C C
SNOW S S
WYZ199-091000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1131 PM MDT THU OCT 8 2026
DATE 10/08/26 FRI 10/09/26 SAT 10/10/26 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 44 88 49 73 35
TEMP 50 47 45 55 81 87 78 60 58 58 52 54 68 72 67 54 46 41 39
DEWPT 30 28 25 30 28 22 33 30 32 31 29 33 33 34 40 40 40 40 39
RH 46 47 45 38 14 9 19 32 37 36 41 45 27 25 37 59 79 96100
WIND DIR S S SW S SW W S SW SW SW W N W NW N N N N N
WIND SPD 3 5 4 4 5 11 5 14 19 20 12 5 5 5 8 5 5 6 5
CLOUDS SC FW SC SC FW FW CL FW FW SC B1 SC SC B1 B1 B2 B2 B2 OV
POP 12HR 0 0 0 20 60
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L D
RAIN SHWRS S
DATE 10/11/26 MON 10/12/26 TUE 10/13/26 WED 10/14/26 THU 10/15/26
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 48 32 50 30 61 36 61 34 52
TEMP 45 45 39 34 46 43 35 34 54 57 42 37 58 56 41 36 48 48
DEWPT 40 40 39 34 37 39 35 34 41 42 39 37 41 41 38 35 34 32
PWIND DIR N N NW E NE W NW NW NW
WIND CHAR LT LT LT LT LT LT LT BZ WY
AVG CLOUDS OV OV OV OV B2 B1 B1 SC SC FW SC SC B1 B1 B2 B2 B1 B1
POP 12HR 80 90 40 20 10 20 50 60 40
RAIN D C D D C
RAIN SHWRS S S S C C L L C C
SNOW S
SNOWSHWRS L C
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