336
FOUS55 KBYZ 180206
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
806 PM MDT SAT OCT 17 2026
MTZ235-181000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
806 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 43 62 38 68 44
TEMP 56 51 47 44 45 57 61 58 49 45 41 38 41 59 67 62 51 47 46 44
DEWPT 35 35 35 33 35 36 34 35 34 35 35 34 35 34 31 37 36 36 36 33
RH 45 54 63 65 68 45 36 42 56 68 79 85 79 39 26 39 56 65 68 65
WIND DIR W W NW N NE NE E NE NE NW W SW SW SW SE E S SW SW SW
WIND SPD 12 8 5 3 5 9 11 8 6 3 4 5 5 5 5 5 3 3 6 9
CLOUDS FW FW FW FW SC SC FW SC SC FW FW FW FW CL CL CL FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 41 66 45 73 48 66 42 55
TEMP 63 62 46 41 58 61 49 45 65 67 53 49 60 59 49 43 51 52
DEWPT 38 41 39 37 41 43 41 39 45 46 44 43 47 45 42 38 38 37
PWIND DIR W N S S SW N W NW NW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW FW SC SC FW SC B1 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 30 50 60 20
RAIN SHWRS C C C L C S
MTZ065-181000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
806 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 39 62 35 72 40
TEMP 54 49 43 40 42 55 60 56 45 39 35 37 43 64 71 65 51 46 42 41
DEWPT 24 27 28 29 30 31 30 29 30 29 27 27 29 30 25 27 26 26 27 27
RH 31 42 55 64 62 40 32 35 55 67 72 67 57 28 18 24 37 45 55 57
WIND DIR SW W W W SE E E E E S W W SW SW SW S S SW SW SW
WIND SPD 25 13 10 5 3 11 12 13 8 3 4 8 9 8 6 5 6 8 10 9
WIND GUST 35
CLOUDS SC SC SC SC SC FW SC SC FW FW FW FW FW CL FW FW FW SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 38 68 41 72 42 60 35 50
TEMP 63 61 44 39 61 62 47 42 65 65 50 44 56 51 41 35 47 47
DEWPT 34 33 36 35 37 37 37 36 38 39 41 41 41 39 38 34 33 30
PWIND DIR W SE S S SW SW W W W
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC FW FW FW SC FW FW SC B1 B1 B2 B2 B1 B1 SC
POP 12HR 5 5 0 0 10 40 70 70 20
RAIN SHWRS S C C L L C S S
SNOWSHWRS L C S
MTZ032-181000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
806 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 43 63 44 70 42
TEMP 58 52 49 44 45 57 61 58 50 47 45 45 47 62 69 64 55 50 44 42
DEWPT 39 38 37 36 37 32 29 31 32 32 33 35 37 37 35 36 38 39 39 39
RH 49 59 63 73 73 38 29 36 50 56 62 68 68 39 28 35 53 66 82 89
WIND DIR W W W NW NW NE NE NE E E SE SE SE SE SE SE SE SE SE SE
WIND SPD 8 6 4 4 4 6 8 8 8 9 10 11 11 16 14 11 12 8 4 2
CLOUDS SC FW FW FW SC SC B1 SC SC SC FW FW CL CL CL CL FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 68 41 65 45 73 49 68 44 55
TEMP 60 61 47 42 57 61 50 46 65 67 54 49 62 60 51 45 51 51
DEWPT 42 41 41 39 42 42 42 42 45 45 46 46 48 46 45 41 39 37
PWIND DIR SW NW E SE S E N NW NW
WIND CHAR LT LT LT LT LT LT LT BZ BZ
AVG CLOUDS FW FW SC FW SC FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 10 40 50 30
RAIN SHWRS C C C C C S
MTZ033-181000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
806 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 43 65 38 66 39
TEMP 56 52 49 44 47 60 63 57 47 44 42 40 44 59 65 60 50 47 43 40
DEWPT 32 32 32 33 34 31 29 27 28 29 29 29 31 32 33 34 36 38 39 37
RH 40 46 52 65 60 33 27 31 47 55 60 64 60 36 30 37 58 71 86 89
WIND DIR SW W NW W NW N N NE E E SE SE SE SE SE SE SE SE SE SE
WIND SPD 8 6 6 5 6 9 9 8 9 10 12 14 17 23 23 19 19 16 10 6
WIND GUST 27 34 36 33 31
CLOUDS B1 SC FW FW FW FW SC B1 SC FW CL FW CL CL CL CL FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 72 39 66 43 76 48 73 41 56
TEMP 65 62 47 41 58 60 49 46 69 68 55 51 67 62 51 45 51 51
DEWPT 39 40 40 38 39 39 41 42 44 45 47 47 48 47 45 41 38 35
PWIND DIR S NW NE SE S SE S NW NW
WIND CHAR LT LT LT GN GN LT GN BZ BZ
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW SC B1 B2 B1 B1 B2 B2 SC
POP 12HR 0 0 0 0 0 10 30 50 40
RAIN SHWRS C C C C C C
WYZ199-181000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
806 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 41 64 36 68 40
TEMP 55 49 44 41 46 60 64 58 47 43 39 37 42 61 68 62 49 44 41 40
DEWPT 30 27 25 26 30 33 31 33 33 33 32 31 32 30 28 33 31 29 29 28
RH 38 42 47 55 53 36 29 39 58 67 76 79 67 31 22 33 50 55 62 62
WIND DIR W W W NW W E E E SE S SW S S E E N SW SW SW N
WIND SPD 4 4 1 1 1 6 9 6 5 1 3 4 3 4 3 0 3 2 1 0
CLOUDS SC FW FW FW FW FW SC B1 SC FW FW FW FW CL CL CL CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 39 68 42 74 45 67 40 55
TEMP 67 62 45 40 61 63 47 44 68 67 51 46 63 59 48 42 52 52
DEWPT 31 33 35 33 38 39 38 37 40 41 42 42 45 44 42 39 37 35
PWIND DIR N NW E SW SE SW W NW NW
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW B1 B1 B1 B1 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 20 50 70 40
RAIN SHWRS S C C L L C S
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