243
FOUS55 KBYZ 151021
PFMBYZ
FOUS55 KBYZ 151021
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
321 AM MST THU JAN 15 2026
MTZ235-152300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
321 AM MST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 28 36 21 45
TEMP 49 46 53 50 40 35 32 30 30 29 31 34 35 31 29 27 23 22 35 44 43
DEWPT 21 24 25 24 14 10 7 4 3 2 1 -1 1 2 5 6 6 7 10 12 14
RH 33 42 33 36 34 35 34 32 31 31 27 22 23 28 35 40 47 52 35 27 30
WIND DIR W W NW N N NW NW NW NW NW NW NW NW NW NW NW NW SW SW W SW
WIND SPD 16 17 20 32 26 27 26 27 25 28 25 20 14 11 12 10 6 6 8 10 11
WIND GUST 44 36 39 36 39 35 40 35
CLOUDS OV SC FW B1 B1 FW FW FW B1 B2 B2 B2 B2 B2 SC SC SC SC FW FW FW
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS S
WIND CHILL 29 22 19 16 15 14 18 22
MIN CHILL 29 19 15 13 19 19 14 12
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 46 24 44 31 49 27 44
TEMP 39 35 42 39 31 26 35 38 31 32 42 45 34 31 38 40
DEWPT 15 13 20 19 17 15 18 17 14 14 17 19 18 17 19 20
PWIND DIR W NW NW W SW W W W
WIND CHAR BZ GN GN GN GN GN GN GN
AVG CLOUDS FW FW SC B1 B1 SC SC SC SC SC B1 B1 B2 B2 B1 B1
POP 12HR 0 10 5 0 0 0 5 10
MTZ065-152300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
321 AM MST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 51 23 34 21 46
TEMP 43 42 49 49 43 35 29 27 26 24 30 34 32 29 26 25 24 24 38 45 42
DEWPT 18 18 21 18 20 17 13 9 6 4 2 3 4 5 5 6 6 7 12 15 16
RH 36 37 33 29 39 47 51 46 42 41 29 26 30 35 40 44 45 47 34 29 34
WIND DIR SW W W W NW W W W W W W W W W W W W W W W W
WIND SPD 28 26 24 26 23 21 19 21 19 19 19 18 17 11 12 11 10 10 11 13 13
WIND GUST 40 36 36
CLOUDS B1 FW FW FW SC B1 SC SC SC B1 B1 SC B1 SC SC FW FW FW FW FW FW
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 23 17 13 12 9 17 23 20 15 14
MIN CHILL 29 17 12 9 19 15 13 12
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 44 23 45 29 48 29 47
TEMP 35 29 39 37 30 27 37 39 32 31 41 42 35 31 40 42
DEWPT 17 12 17 16 16 14 16 14 13 12 15 17 16 14 17 18
PWIND DIR W W W W SW SW SW SW
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW SC SC FW FW FW FW SC SC SC B1 B1 SC SC
POP 12HR 0 0 5 0 0 0 5 10
MTZ032-152300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
321 AM MST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 43 22 27 8 31
TEMP 39 37 43 38 35 32 30 28 25 23 25 26 25 22 19 15 11 10 18 26 29
DEWPT 28 28 26 27 17 19 17 15 13 10 7 4 5 6 3 0 -4 -3 -1 4 10
RH 64 70 51 64 47 58 58 58 60 57 46 38 42 49 49 50 50 55 42 38 44
WIND DIR NW W NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW W SW S
WIND SPD 13 14 21 28 29 33 32 37 32 31 31 29 19 17 17 13 10 6 6 6 6
WIND GUST 40 41 47 44 52 44 43 43 41
CLOUDS B2 SC B2 OV SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW SC FW
POP 12HR 20 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SNOWSHWRS S S
WIND CHILL 27 22 17 14 10 8 5 8 10 11 8 4 0 -2
MIN CHILL 31 27 22 14 8 5 9 4 -3 -4 12
HIGH WIND W W W W W W W W W
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 37 14 32 18 40 21 35
TEMP 30 26 33 28 21 17 23 27 20 21 33 34 28 23 31 31
DEWPT 15 16 21 15 12 9 12 14 11 13 19 20 20 18 20 20
PWIND DIR W NW NW NW W W NW NW
WIND CHAR GN BZ GN LT LT GN GN GN
AVG CLOUDS SC B1 B2 B1 B1 SC B1 B1 SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 0 10 5 0 0 0 5 10
MTZ033-152300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
321 AM MST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 14 21 -3 26
TEMP 34 34 40 36 31 27 25 23 19 17 18 19 17 13 9 6 2 1 11 19 23
DEWPT 30 29 25 26 20 19 18 16 12 9 6 4 5 3 0 -4 -8 -8 -6 -3 5
RH 85 82 55 67 63 71 74 74 74 70 59 51 58 63 66 62 62 65 45 37 45
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W SW
WIND SPD 18 21 26 34 33 34 34 39 40 35 33 32 25 24 21 20 16 12 12 11 9
WIND GUST 36 48 47 48 48 55 56 49 47 44 35 35 32
CLOUDS SC SC B2 OV B1 OV OV OV B2 OV B2 B1 B2 B1 B1 FW FW FW FW SC SC
POP 12HR 20 40 20 5 0
QPF 12HR 0.02 0.05 0.01 0 0
SNOW 12HR 00-00 1 T
SNOWSHWRS S S S C C S S
OBVIS BS BS BS BS BS BS BS BS BS BS BS
WIND CHILL 23 22 29 23 15 9 8 4 -3 -5 -2 -1 -1 -6-11-14-18-17 -4 7
MIN CHILL 23 20 15 8 -3 -8 -2 -11 -19 -20 0
HIGH WIND W W W W W W W W W
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 16 30 5 24 11 37 15 31
TEMP 26 20 27 20 13 9 18 19 15 17 31 30 23 19 27 26
DEWPT 12 13 19 12 6 3 6 9 8 9 17 19 17 14 17 18
PWIND DIR W NW NW NW W W NW NW
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS B1 SC B2 B1 B1 SC B1 SC SC B1 B2 B1 B2 B2 B2 B1
POP 12HR 0 10 10 0 0 5 5 5
WYZ199-152300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
321 AM MST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 52 19 29 14 39
TEMP 46 45 52 50 34 29 25 24 22 22 26 29 26 23 21 19 18 18 31 38 33
DEWPT 22 26 25 23 17 12 9 7 4 3 2 2 3 3 5 5 4 5 7 8 15
RH 38 47 35 34 49 48 50 47 45 43 35 31 36 41 49 54 53 56 36 28 47
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W
WIND SPD 19 20 25 37 28 34 41 39 36 34 36 34 26 21 21 21 19 13 13 13 10
WIND GUST 35 52 40 48 57 55 51 48 51 48 36 33 33 33 29 24
CLOUDS FW SC FW FW OV B1 SC FW B1 B2 B2 B2 B2 B2 B1 B1 SC FW SC SC FW
POP 12HR 50 50 5 10 5
QPF 12HR 0.01 0.04 0 0 0
SNOW 12HR 00-00 T 00-00
SNOWSHWRS C
WIND CHILL 20 12 6 5 3 3 9 12 11 7 5 2 2 4 20
MIN CHILL 20 6 2 0 10 5 1 0 25
HIGH WIND W W W W W W W W W
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 42 17 39 21 50 21 43
TEMP 31 28 39 33 24 22 32 32 24 24 42 40 28 25 38 36
DEWPT 17 9 18 21 15 12 16 17 12 11 18 20 17 14 19 22
PWIND DIR W NW NW NW W W NW NW
WIND CHAR GN BZ GN GN GN GN LT LT
AVG CLOUDS FW FW SC B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC
POP 12HR 0 20 10 0 0 0 5 10
SNOWSHWRS S
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