950
FOUS55 KBYZ 180523
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1123 PM MDT FRI OCT 17 2025
MTZ235-181000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1123 PM MDT FRI OCT 17 2025
DATE 10/17/25 SAT 10/18/25 SUN 10/19/25 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 36 55 40 65 41
TEMP 45 41 38 38 47 53 51 44 42 42 43 46 59 62 53 49 46 45 43
DEWPT 35 32 30 30 26 21 24 26 26 26 26 31 36 39 40 37 32 30 29
RH 68 70 73 73 43 28 34 49 53 53 51 55 42 43 61 63 58 55 57
WIND DIR NW W W W W W SW SW SW SW SW SW SW SW W W W W W
WIND SPD 17 16 14 12 13 11 9 11 13 16 17 17 17 18 19 17 18 19 20
CLOUDS B1 B1 SC FW FW FW SC SC SC SC B1 B2 B2 B2 B2 B1 SC SC SC
POP 12HR 30 5 0 40 40
QPF 12HR 0.02 0 0 0.02 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C S
DATE 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25 FRI 10/24/25
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 55 34 61 39 58 38 65 42 66
TEMP 49 51 39 36 53 55 45 40 52 53 44 39 57 58 48 43 58 59
DEWPT 31 29 28 27 33 36 31 30 34 35 33 28 34 38 33 30 35 39
PWIND DIR W W SW SW W SW SW SW SW
WIND CHAR BZ LT GN LT GN LT GN GN GN
AVG CLOUDS SC SC FW FW SC SC B1 B1 SC SC SC SC FW FW SC SC SC SC
POP 12HR 20 0 0 5 10 0 0 5 5
RAIN SHWRS S S
MTZ065-181000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1123 PM MDT FRI OCT 17 2025
DATE 10/17/25 SAT 10/18/25 SUN 10/19/25 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 28 53 36 59 32
TEMP 40 36 31 33 44 51 50 43 42 41 42 46 56 53 48 42 39 37 34
DEWPT 33 32 28 27 22 19 23 24 26 26 27 31 36 40 36 31 29 29 28
RH 76 85 88 78 41 28 34 47 53 55 55 55 47 61 63 65 67 72 78
WIND DIR W W W W W W SW SW SW SW SW SW SW SW W W W W W
WIND SPD 25 20 14 13 13 13 18 28 32 37 37 34 27 28 23 21 20 20 19
WIND GUST 35 40 44 52 52 48 39 40 36 34 34 31
CLOUDS B2 B2 FW FW FW FW SC SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1
POP 12HR 60 5 5 70 60
QPF 12HR 0.02 0 0 0.14 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C C L L L L C C S
SNOWSHWRS L C C S
WIND CHILL 29 25 20 31 29 30 26 23
MIN CHILL 29 20 18 31 29 31 29 23
DATE 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25 FRI 10/24/25
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 28 61 31 59 33 64 36 66
TEMP 45 48 35 30 53 55 42 33 51 53 40 34 56 57 44 37 58 58
DEWPT 27 25 24 22 30 32 29 25 31 30 28 25 30 31 30 27 32 32
PWIND DIR W SW SW SW W SW SW SW SW
WIND CHAR BZ GN GN GN GN GN GN BZ BZ
AVG CLOUDS B1 FW FW SC SC SC SC B1 SC FW FW SC SC SC SC SC SC SC
POP 12HR 20 0 0 10 10 0 5 5 5
RAIN SHWRS S
SNOWSHWRS S
MTZ032-181000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1123 PM MDT FRI OCT 17 2025
DATE 10/17/25 SAT 10/18/25 SUN 10/19/25 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 36 53 33 62 38
TEMP 45 41 38 39 47 51 47 40 36 35 35 40 56 60 56 49 46 43 40
DEWPT 41 37 34 35 33 30 31 29 28 26 26 30 36 40 40 40 35 32 31
RH 86 85 85 85 58 44 53 64 72 69 69 67 47 47 55 71 65 65 70
WIND DIR W NW W W W W W S S S S S SW SW W W W W W
WIND SPD 16 17 16 14 18 18 10 8 9 10 9 10 11 14 14 14 14 17 18
CLOUDS B1 B1 SC FW CL FW FW SC FW SC SC B1 B2 B2 B2 B1 SC SC B1
POP 12HR 20 0 0 30 40
QPF 12HR 0.02 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S S
DATE 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25 FRI 10/24/25
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 52 29 61 36 58 34 66 37 68
TEMP 49 49 37 31 53 55 44 37 53 52 41 35 57 58 45 38 60 60
DEWPT 34 30 30 28 34 34 32 30 35 33 32 30 34 35 33 30 36 38
PWIND DIR NW W S SW NW SW SW SW SW
WIND CHAR BZ GN LT LT GN LT GN LT LT
AVG CLOUDS SC SC FW FW FW FW SC SC SC FW FW SC SC FW FW SC SC FW
POP 12HR 20 0 0 5 5 0 0 0 5
RAIN SHWRS S S
MTZ033-181000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1123 PM MDT FRI OCT 17 2025
DATE 10/17/25 SAT 10/18/25 SUN 10/19/25 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 32 51 29 64 36
TEMP 42 39 35 37 47 51 46 35 32 31 32 42 58 62 56 48 45 42 38
DEWPT 39 37 32 32 31 28 29 27 24 24 22 29 32 34 37 38 37 34 32
RH 89 92 89 82 53 41 51 72 72 75 66 60 37 35 49 68 73 73 79
WIND DIR W NW NW W W W W W SW S S S S SW W W W W W
WIND SPD 16 20 19 18 23 23 14 12 10 11 12 14 17 18 17 17 17 18 18
WIND GUST 28 34 33 28
CLOUDS B2 B2 B1 FW FW FW FW FW FW FW SC SC SC B2 B2 B2 B1 SC SC
POP 12HR 30 0 0 10 40
QPF 12HR 0.02 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S S
WIND CHILL 24
MIN CHILL 24 21 24 22 26 29
DATE 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25 FRI 10/24/25
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 26 60 33 58 31 64 36 69
TEMP 48 47 33 28 54 54 40 34 54 52 38 33 58 56 43 37 63 60
DEWPT 33 29 28 26 32 32 30 28 33 34 31 27 32 34 32 29 35 37
PWIND DIR W W SW SW NW SW SW SW SW
WIND CHAR WY GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC FW FW FW FW SC SC SC FW FW SC FW FW FW SC SC FW
POP 12HR 10 0 0 0 0 0 0 0 0
WYZ199-181000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1123 PM MDT FRI OCT 17 2025
DATE 10/17/25 SAT 10/18/25 SUN 10/19/25 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 30 50 28 68 32
TEMP 40 36 32 35 44 48 45 34 32 31 32 42 62 64 57 44 41 36 34
DEWPT 40 36 32 31 26 22 24 24 25 23 24 31 36 37 38 39 37 32 29
RH 100100100 85 49 35 43 66 75 72 72 65 38 37 49 82 85 85 82
WIND DIR NW NW NW NW NW NW NW S S S SW SW S S NW NW NW NW NW
WIND SPD 17 19 18 16 17 12 6 8 8 9 10 10 6 10 14 13 12 13 16
CLOUDS OV B2 B1 FW FW FW FW FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1
POP 12HR 80 30 0 10 70
QPF 12HR 0.07 0.01 0 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C L L C C C
SNOWSHWRS C
WIND CHILL 25 21 23
MIN CHILL 31 21 19 24 23 26 23
DATE 10/20/25 TUE 10/21/25 WED 10/22/25 THU 10/23/25 FRI 10/24/25
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 52 26 62 32 57 31 66 34 68
TEMP 48 46 32 28 55 54 39 33 53 51 36 32 58 56 40 35 61 58
DEWPT 27 27 25 21 30 35 29 27 32 35 29 25 30 36 28 25 32 39
PWIND DIR NW SW SE SW NW SW S SW SE
WIND CHAR BZ LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW FW FW FW SC SC SC SC FW FW FW FW FW SC SC
POP 12HR 40 5 0 5 10 5 0 0 5
RAIN SHWRS C S
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