330
FOUS55 KBYZ 220754
PFMBYZ
FOUS55 KBYZ 220753
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1253 AM MST THU JAN 22 2026
MTZ235-231100-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1253 AM MST THU JAN 22 2026
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 16 22 -3 7 -4
TEMP 20 18 16 19 19 15 8 4 1 -1 -3 -2 4 6 0 -1 -2 1
DEWPT 8 7 6 4 2 -1 1 -1 -4 -6 -7 -8 -7 -6 -8 -8 -9 -8
RH 59 61 64 51 47 48 72 79 79 79 82 75 59 57 68 71 71 65
WIND DIR NW N NE NE NE NE NE NE NE NE NE NE NE E SE SW SW SW
WIND SPD 4 5 8 10 11 14 16 16 13 13 11 9 6 5 4 4 5 6
CLOUDS B2 B2 B2 B1 B1 B2 OV OV B2 OV OV B2 B1 SC SC SC SC B1
POP 12HR 5 10 60 60 0
QPF 12HR 0 0 0.04 0.05 0
SNOW 12HR 00-00 00-00 1
SNOW C C L L L L C C
WIND CHILL 7 7 0-10-15-17-20-20-17 -8 -5 -14-12
MIN CHILL 10 6 0 -15 -20 -22 -15 -11 -14
WINTER WEATH Y Y Y Y Y Y Y Y
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 24 8 27 15 40 23 43 21 37
TEMP 17 22 15 9 19 23 18 19 32 36 30 28 37 39 30 27 34 34
DEWPT 2 6 6 3 9 9 6 5 11 13 11 11 16 17 15 13 16 15
PWIND DIR W NW SW SW SW SW W W W
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 B2 B2 B2 SC SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 20 40 20 5 5 5 20 20 10
SNOW S C C S
SNOWSHWRS S S
MTZ065-231100-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1253 AM MST THU JAN 22 2026
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 9 27 -1 10 0
TEMP 15 13 11 19 25 21 14 8 6 2 0 2 7 9 6 3 3 5
DEWPT 11 9 8 5 7 5 7 3 0 -3 -5 -9 -9 -7 -7 -8 -9-10
RH 84 84 87 54 46 49 73 79 76 79 79 59 47 47 54 59 56 49
WIND DIR NW E E E E E E E E E E E NW W W W W W
WIND SPD 5 5 4 5 11 12 16 12 10 9 8 8 8 8 5 6 8 9
CLOUDS B1 B1 SC SC SC B1 B2 B2 OV OV B2 B2 B1 SC SC SC SC B2
POP 12HR 0 0 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S S S
WIND CHILL 14 8 -2 -8 -9-13-15-12 -6 -3 -5 -9-11 -9
MIN CHILL 3 2 8 -8 -13 -15 -10 -9 -11
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 24 14 32 18 41 24 42 25 43
TEMP 17 22 18 15 26 29 23 22 33 37 31 29 36 39 32 29 37 39
DEWPT -2 0 4 1 3 2 4 4 8 11 10 11 15 15 15 13 17 17
PWIND DIR W W W SW SW SW SW SW SW
WIND CHAR GN GN BZ BZ BZ BZ BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B1 SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 5 5 10 5 5 5 10 10 10
MTZ032-231100-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1253 AM MST THU JAN 22 2026
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 7 10 -12 -1 -10
TEMP 16 11 9 9 8 3 -2 -6 -8-11-12 -7 -3 -1 -4 -4 -6 -5
DEWPT 8 3 1 -3 -6 -9-13-18-20-21-21-20-15-14-15-13-14-11
RH 70 69 69 57 52 56 58 55 54 60 63 52 55 53 58 64 67 74
WIND DIR NW NW N N N N NE NE E E E E NE NE E S S S
WIND SPD 10 11 10 11 12 12 10 9 8 8 6 6 5 5 4 3 3 3
CLOUDS B2 B1 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B2 B1 SC FW SC B1
POP 12HR 20 20 10 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S
SNOWSHWRS S S S S
WIND CHILL 4 -3 -5 -6 -8-14-18-23-24-28-27-21-15-13
MIN CHILL -3 -6 -14 -23 -28 -28 -19 -15 -15
COLD WEATHER Y Y Y Y Y Y
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 11 -5 14 3 31 12 31 11 23
TEMP 5 10 4 -2 5 12 7 7 23 26 19 17 25 26 20 16 22 21
DEWPT -2 2 -1 -6 -3 3 0 2 10 15 13 12 14 17 14 11 15 13
PWIND DIR W N S SW W W NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 SC SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 5 20 10 0 5 10 20 20 10
SNOW S
SNOWSHWRS S S S
MTZ033-231100-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1253 AM MST THU JAN 22 2026
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 0 4 -23 -5 -17
TEMP 10 5 2 2 1 -6-12-17-20-22-21-11 -6 -8-11-13-15-14
DEWPT 5 0 -3 -5 -8-12-18-22-24-25-24-22-15-14-15-17-19-16
RH 80 79 79 72 65 74 74 77 81 85 85 57 64 74 82 82 81 90
WIND DIR NW NW NW NW NW N N N NE E E SE SE SE SE S S SW
WIND SPD 16 14 14 16 14 12 9 4 2 2 3 6 6 5 3 3 2 2
CLOUDS B2 B2 B2 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 20 20 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS S S
WIND CHILL -8-13-17-17-18-26-30-29 -32-27-20-21
MIN CHILL -13 -18 -26 -32 -28 -32 -24 -24 -24
COLD WEATHER Y Y Y Y Y Y
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 7 -14 9 -2 25 6 23 4 17
TEMP 2 2 -5 -10 2 4 3 5 20 20 14 11 19 18 14 10 16 14
DEWPT -5 -1 -8 -13 -5 -2 -1 0 10 13 10 9 13 14 10 6 12 10
PWIND DIR SW N W SW W W W NW NW
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS SC B1 B2 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 20 5 0 5 10 20 20 10
SNOW S
SNOWSHWRS S S S
WYZ199-231100-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1253 AM MST THU JAN 22 2026
DATE WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 9 21 0 9 -10
TEMP 11 12 12 18 20 14 8 5 4 2 2 5 8 4 -3 -5 -8 -7
DEWPT 5 6 5 4 2 1 0 -1 -2 -4 -4 -3 -2 -3 -6 -7-11-10
RH 76 76 73 53 45 55 69 76 75 75 75 69 63 72 86 91 86 86
WIND DIR W W NW NW N N NE NE E E E E NE N NW SW SW SW
WIND SPD 3 4 4 9 9 8 6 4 4 3 4 6 6 5 2 2 2 2
CLOUDS FW SC B1 B1 B1 B2 OV B2 OV OV B2 OV OV B2 SC FW FW SC
POP 12HR 5 10 60 60 5
QPF 12HR 0 0 0.02 0.04 0
SNOW 12HR 00-00 00-00 T
SNOW S L L L L L L
WIND CHILL 7 9 3 -4 -7 -3 -7
MIN CHILL 4 4 3 -4 -7 -9 -7 -13 -8
WINTER WEATH Y Y Y Y Y Y Y Y
DATE 01/24/26 SUN 01/25/26 MON 01/26/26 TUE 01/27/26 WED 01/28/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 22 4 24 6 39 16 40 15 38
TEMP 14 16 8 5 17 17 9 11 32 30 23 21 36 33 23 20 35 32
DEWPT -2 6 3 0 5 7 1 -1 12 15 11 10 16 18 13 11 18 20
PWIND DIR W NW NW SW W SW NW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B2 B1 B1 SC FW SC SC SC B1 B1 B1 B1 SC SC B1
POP 12HR 5 30 30 5 5 5 20 20 10
SNOW C C C
SNOWSHWRS S S S
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