161
FOUS55 KBYZ 310804
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
204 AM MDT TUE MAR 31 2026
MTZ235-312200-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
204 AM MDT TUE MAR 31 2026
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 40 30 54 36 57
TEMP 28 28 28 31 36 37 34 31 30 30 34 43 51 54 47 42 39 38 40 51 57 53
DEWPT 27 27 27 23 24 23 23 24 24 26 28 32 35 34 34 34 33 33 34 37 36 33
RH 96 96 96 72 61 56 64 75 78 85 78 65 54 46 60 73 79 82 79 59 45 46
WIND DIR NE E E E E E NE N N W W NE E E E E E NE E E NE NW
WIND SPD 12 13 17 17 16 13 10 6 5 4 3 3 5 9 6 5 5 5 6 11 14 17
CLOUDS B2 OV OV B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR 60 60 20 40 80
QPF 12HR 0.05 0.01 0 0.02 0.08
SNOW 12HR T 00-00 00-00
RAIN SHWRS S S C C C C C C D D D
SNOW C C L C S L C C C
SNOWSHWRS S S
TSTMS S S S
WIND CHILL 17 16 19
MIN CHILL 17 16 21 25 24 25
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 43 27 56 34 62 35 58
TEMP 40 35 36 41 33 28 48 54 40 35 55 60 44 36 51 57
DEWPT 30 28 30 29 27 24 29 27 28 26 30 29 30 29 33 32
PWIND DIR NW NW NW W W W NE NE
WIND CHAR BZ BZ GN GN GN GN GN LT
AVG CLOUDS OV OV B2 B2 B2 SC FW FW SC FW SC SC B1 B1 B1 B1
POP 12HR 90 80 30 10 5 5 10 10
RAIN SHWRS D D C
SNOWSHWRS S D D L C S
TSTMS S
MTZ065-312200-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
204 AM MDT TUE MAR 31 2026
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 39 29 55 34 50
TEMP 26 26 27 32 36 38 34 33 30 30 35 48 55 52 44 42 39 36 39 47 48 43
DEWPT 25 25 25 22 25 28 27 28 27 26 29 36 38 37 34 35 32 29 30 30 29 27
RH 96 96 92 66 64 67 75 82 88 85 78 63 53 56 68 76 76 75 70 51 47 53
WIND DIR E E E E E E E E W NW W SW E E SE SE S S S SW W W
WIND SPD 20 14 17 18 18 14 8 4 2 2 2 4 8 10 9 6 6 8 12 18 20 19
WIND GUST 28 31 29
CLOUDS OV OV OV B2 B2 OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV
POP 12HR 80 80 50 80 90
QPF 12HR 0.16 0.21 0.06 0.06 0.12
SNOW 12HR 1 1 00-00
RAIN SHWRS C C C D D C C L L D D D
SNOW C D L C D D C C C
SNOWSHWRS C C D
TSTMS S S
OBVIS PF PF
WIND CHILL 12 14 15 20
MIN CHILL 12 13 21 27 28 31 30 31
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 45 27 55 32 60 33 59
TEMP 34 31 37 43 34 28 48 52 39 34 55 58 42 34 52 57
DEWPT 23 23 24 24 23 21 24 22 24 23 25 25 27 25 29 29
PWIND DIR W W W W W W S SE
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 B2 B1 SC FW FW FW FW SC SC B1 B1 B1 B1
POP 12HR 90 70 20 5 5 5 10 10
RAIN SHWRS D
SNOWSHWRS D D L C S
MTZ032-312200-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
204 AM MDT TUE MAR 31 2026
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 42 31 53 32 52
TEMP 27 24 26 34 41 40 37 35 33 32 35 45 52 51 42 36 35 33 35 47 52 48
DEWPT 26 23 23 15 15 16 17 20 20 23 28 33 36 35 35 33 33 31 32 36 36 35
RH 96 96 88 45 34 37 44 54 58 69 75 62 54 54 76 89 92 92 89 65 54 60
WIND DIR N N NE E E E E E E E SE SE E SE E SE E E E E E E
WIND SPD 9 5 6 9 13 16 16 14 13 10 10 10 10 12 12 11 10 10 13 14 14 16
CLOUDS OV SC B1 B1 OV OV B2 OV OV B2 B2 B1 B1 B2 B1 B2 B2 B2 OV B2 B2 OV
POP 12HR 10 30 30 20 50
QPF 12HR 0 0.02 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C L
SNOWSHWRS C S S S C C S S C C C S S
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 38 23 50 29 58 30 54
TEMP 36 31 34 36 29 24 41 47 33 29 51 55 39 31 47 52
DEWPT 33 30 31 29 29 24 30 30 29 28 32 30 31 29 31 29
PWIND DIR E N NW W W W N NE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS OV OV OV B2 B2 B1 B1 SC SC SC SC SC B1 B1 B1 SC
POP 12HR 80 90 30 10 5 5 10 10
RAIN SHWRS L D
SNOWSHWRS L D D L C S
MTZ033-312200-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
204 AM MDT TUE MAR 31 2026
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 40 26 43 26 41
TEMP 24 22 23 33 38 37 30 30 28 27 30 37 42 40 32 30 30 28 30 38 41 39
DEWPT 22 20 19 11 9 10 12 13 16 19 23 26 29 29 28 28 28 26 27 28 29 28
RH 92 92 84 39 29 32 46 49 60 71 75 64 60 64 85 92 92 92 88 67 62 64
WIND DIR NW NW N NE E E E SE SE SE SE SE SE SE SE SE SE SE SE SE SE E
WIND SPD 13 10 6 6 11 13 18 20 21 20 21 20 19 17 17 16 14 16 18 19 19 18
WIND GUST 29
CLOUDS OV B2 SC B1 B2 OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV B2 OV
POP 12HR 5 30 40 30 40
QPF 12HR 0 0.03 0.04 0 0
SNOW 12HR 00-00 T T
RAIN SHWRS C C L
SNOWSHWRS C C C C C C C C C C C C C C C C L
WIND CHILL 12 11 18 17 14 13 17 26 21 19 19 16 18
MIN CHILL 11 11 28 17 13 13 28 18 16 16 30
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 35 21 44 24 52 27 49
TEMP 29 27 32 33 24 22 37 42 27 26 48 49 33 28 44 48
DEWPT 27 25 26 24 23 21 25 26 24 23 29 28 27 26 28 26
PWIND DIR E NE NW NW W W NW N
WIND CHAR BZ GN GN GN GN LT LT GN
AVG CLOUDS OV OV OV B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 SC
POP 12HR 70 80 40 10 5 5 5 5
RAIN SHWRS L
SNOWSHWRS L L D L C S
WYZ199-312200-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
204 AM MDT TUE MAR 31 2026
DATE TUE 03/31/26 WED 04/01/26 THU 04/02/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 47 28 53 31 57
TEMP 25 25 28 36 45 47 39 36 32 29 33 44 52 51 42 37 35 33 39 52 56 51
DEWPT 25 25 24 25 28 30 30 31 29 27 30 34 36 35 36 34 33 31 33 35 36 36
RH 100100 85 64 51 51 70 82 88 92 89 68 54 54 79 89 92 92 79 52 47 56
WIND DIR NE E E SE SE SE E SE W NW NW N N E SE SE S S SE E W NW
WIND SPD 4 4 10 17 14 12 6 4 2 2 2 3 4 5 2 2 2 2 2 5 9 11
CLOUDS OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 OV
POP 12HR 60 40 50 40 80
QPF 12HR 0.02 0.01 0.01 0.08 0.08
SNOW 12HR T 00-00 00-00
RAIN SHWRS C C C S S C C C C S S S S D D D
SNOW D L S
SNOWSHWRS C
TSTMS S S S
WINTER WEATH Y Y
DATE FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 38 23 52 27 59 30 58
TEMP 37 29 36 36 29 23 44 49 33 29 52 55 37 31 50 55
DEWPT 30 25 27 25 25 23 27 27 24 23 29 28 28 27 33 32
PWIND DIR NW NW NW NW W NW W NE
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B1 SC FW FW FW FW FW SC B1 B1 B1
POP 12HR 90 90 50 20 5 10 10 10
RAIN SHWRS D D
SNOWSHWRS D D D C C S
TSTMS S
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