711
FOUS55 KBYZ 180153
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
753 PM MDT THU SEP 17 2026
MTZ235-181000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
753 PM MDT THU SEP 17 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 56 80 57 63 53
TEMP 65 61 58 57 63 73 80 75 67 63 61 60 58 61 63 60 58 58 55 54
DEWPT 47 49 51 51 53 54 51 54 56 58 57 56 57 60 61 60 52 56 54 54
RH 52 65 77 80 70 51 36 48 68 84 87 87 96 97 93100 80 93 96100
WIND DIR NW W W SW SW N NE NE N N N NE N N N N N NW NW NW
WIND SPD 4 5 8 10 8 4 8 10 8 8 9 9 9 10 11 10 9 10 9 9
CLOUDS B2 SC FW SC SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 10 40 90 90 80
QPF 12HR 0 0.02 0.72 0.82 0.33
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D D D D D D D D L L L
TSTMS S C C S S S S C C C S S
OBVIS PF PF PF PF PF PF PF PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 70 51 74 52 78 52 77 51 77
TEMP 59 70 59 51 66 72 58 52 71 75 59 52 69 74 59 52 69 74
DEWPT 58 56 53 51 55 53 50 47 51 51 47 46 49 50 46 44 48 49
PWIND DIR NW N S SE SW S S E S
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B1 SC B1 FW FW SC SC FW FW FW SC FW FW FW SC FW
POP 12HR 70 20 0 0 0 10 5 10 5
RAIN SHWRS L C S
TSTMS S C S
MTZ065-181000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
753 PM MDT THU SEP 17 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 52 75 50 60 47
TEMP 57 54 52 54 60 70 75 67 58 56 54 53 52 54 60 57 54 51 48 47
DEWPT 45 46 47 49 50 53 50 53 53 55 54 53 52 53 53 51 51 50 47 47
RH 64 74 83 83 69 55 41 61 83 96100100100 96 78 80 90 96 96100
WIND DIR SW W W NW W W E E E E E NE NW NW NW W W W W W
WIND SPD 6 6 8 6 6 5 13 9 8 8 8 4 4 3 4 5 4 3 4 4
CLOUDS SC SC FW B1 B1 B1 OV B2 OV OV OV OV OV OV OV B2 OV B2 B2 B2
POP 12HR 20 70 90 90 80
QPF 12HR 0 0.10 0.53 0.80 0.50
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L D D D D D D D D D L L C
TSTMS S C C C C S S S S C C C S S S
OBVIS PF PF PF PF PF PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 71 45 75 47 76 47 76 47 76
TEMP 59 71 54 45 67 72 54 48 70 72 55 47 69 72 54 47 69 72
DEWPT 51 46 46 44 45 42 42 40 42 39 40 39 41 39 39 38 41 40
PWIND DIR W SW W SW W SW W S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC FW FW FW FW SC SC FW SC SC FW FW FW FW SC FW
POP 12HR 50 20 0 0 10 10 5 10 10
RAIN SHWRS C C S
TSTMS S C S
MTZ032-181000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
753 PM MDT THU SEP 17 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 58 82 58 66 54
TEMP 72 65 61 58 65 74 80 79 69 63 60 59 60 64 64 66 60 58 56 54
DEWPT 61 61 59 57 59 59 58 58 59 59 59 58 59 61 58 60 59 57 55 54
RH 68 87 93 96 81 59 47 49 70 87 96 96 96 90 81 81 96 96 96100
WIND DIR SE SE SE SE S S E E E E E E E E E E E E E E
WIND SPD 14 11 10 8 9 6 6 9 11 8 8 8 9 12 12 13 12 11 10 10
WIND GUST 25 21
CLOUDS B1 SC SC SC FW FW FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 20 10 60 90 90
QPF 12HR 0 0 0.10 0.62 0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C D D D D D D D D D
TSTMS S C S S S S S
OBVIS PF PF PF PF PF PF PF PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 65 52 73 52 78 53 79 52 79
TEMP 59 64 56 52 67 71 58 53 72 75 59 53 72 75 59 52 72 76
DEWPT 58 57 55 52 56 54 53 52 55 54 53 51 52 50 49 48 50 49
PWIND DIR E SE SE SE S SE N E SE
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS OV B2 B2 B1 B1 SC FW FW SC FW FW FW SC FW FW FW FW FW
POP 12HR 80 30 5 5 0 10 5 5 5
RAIN SHWRS D D C
MTZ033-181000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
753 PM MDT THU SEP 17 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 56 78 53 66 50
TEMP 66 62 59 56 64 71 77 75 62 58 54 53 58 64 66 61 55 53 52 50
DEWPT 59 59 59 56 58 58 59 59 56 56 54 53 57 57 58 56 54 52 52 50
RH 78 90100100 81 63 54 58 81 93100100 96 78 75 84 96 96100100
WIND DIR SE SE SE SE SE SE SE SE SE SE SE E E E E E E E E E
WIND SPD 19 16 13 12 14 12 11 11 12 10 8 8 9 13 16 17 17 14 13 13
WIND GUST 31
CLOUDS OV B1 B1 B1 B1 SC FW B1 B1 B2 OV OV B2 B2 OV OV OV OV OV OV
POP 12HR 20 5 20 70 90
QPF 12HR 0 0 0.02 0.09 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L L D D D D D
TSTMS S S S S S
OBVIS PF PF PF PF PF PF PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 63 47 70 48 76 49 79 49 79
TEMP 58 60 54 51 64 65 54 51 70 71 57 51 73 74 57 52 73 74
DEWPT 54 53 52 51 52 51 51 51 53 52 53 51 51 49 49 48 48 47
PWIND DIR SE SE SE SE SE SE SW E SE
WIND CHAR BZ GN GN BZ BZ GN LT LT LT
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC B1 SC SC SC SC FW FW FW SC FW
POP 12HR 80 30 5 5 0 10 10 5 5
RAIN SHWRS D L C
TSTMS S
WYZ199-181000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
753 PM MDT THU SEP 17 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 52 80 53 66 48
TEMP 57 54 53 54 65 78 80 74 62 58 55 54 59 66 65 63 55 52 50 48
DEWPT 50 52 51 53 55 54 52 54 56 58 55 54 59 60 56 56 54 51 49 48
RH 77 93 93 96 70 43 38 50 81100100100100 81 73 78 96 96 96100
WIND DIR SE S W SW SE NE NE SW SW W NW NW N NE N N NW NW W NW
WIND SPD 10 3 3 2 1 5 4 6 5 3 4 3 3 2 3 4 4 1 1 1
CLOUDS SC SC SC SC SC FW B1 OV OV OV OV OV B2 OV OV OV OV OV OV B2
POP 12HR 20 50 90 100 90
QPF 12HR 0 0.02 0.25 0.41 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D L L L D D D D D D D
TSTMS S C C S S S S C C C S S S S
OBVIS PF PF PF PF PF PF PF PF PF PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 65 45 73 44 77 45 78 45 79
TEMP 60 65 52 46 68 70 51 45 72 74 52 46 73 74 52 46 74 75
DEWPT 55 54 50 46 51 50 46 42 46 48 43 41 45 46 43 40 44 45
PWIND DIR NW NW E S NE S NW SW E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B1 FW FW FW SC FW SC FW SC CL FW FW SC FW
POP 12HR 90 50 20 5 5 5 20 5 10
RAIN SHWRS D D C S S
TSTMS S C S
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