696
FOUS55 KBYZ 170253
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
853 PM MDT SAT MAY 16 2026
MTZ235-171000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
853 PM MDT SAT MAY 16 2026
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 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 40 56 36 48 32
TEMP 55 46 44 41 46 52 54 52 47 42 40 37 39 43 46 46 44 40 36 34
DEWPT 38 37 35 30 29 29 28 29 31 30 30 29 30 31 28 28 30 31 30 29
RH 53 71 70 65 51 41 36 41 53 62 67 72 70 62 49 49 57 70 79 82
WIND DIR N NW NW W NW NW N N N N N N N N N NE E S SW SW
WIND SPD 25 17 14 17 19 16 19 19 19 14 12 12 14 12 11 11 8 3 3 3
WIND GUST 35
CLOUDS B2 B2 OV B2 SC SC B1 B2 B2 OV OV OV OV B2 B2 B2 B2 SC SC SC
POP 12HR 70 30 20 40 5
QPF 12HR 0.03 0.02 0.02 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S S C S C C C C
SNOWSHWRS C C
TSTMS
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 39 69 43 71 46 76 47 78
TEMP 55 60 46 41 64 66 51 45 65 69 55 48 69 72 56 49 71 76
DEWPT 29 25 30 30 31 31 36 36 35 32 36 37 37 35 38 38 38 34
PWIND DIR SW S W N W NE W NW NW
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS SC FW SC SC B1 SC B1 SC B1 SC B1 SC B1 SC B1 SC SC SC
POP 12HR 0 0 20 30 10 10 20 20 10
RAIN SHWRS S C S S
TSTMS S S S
MTZ065-171000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
853 PM MDT SAT MAY 16 2026
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 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 30 48 28 45 26
TEMP 42 38 34 31 37 42 46 45 39 36 33 30 34 39 42 43 39 33 29 28
DEWPT 36 33 31 28 25 24 24 25 29 29 28 26 25 27 27 26 27 26 24 23
RH 79 82 89 88 61 48 42 45 67 75 82 85 69 62 55 51 62 75 81 81
WIND DIR W W W W W NW N NW N NW NW NW N NE NE NE E S SW SW
WIND SPD 17 11 11 14 14 16 17 16 11 9 8 6 10 9 9 9 5 3 3 5
CLOUDS OV B2 B1 B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC
POP 12HR 90 60 60 50 20
QPF 12HR 0.19 0.05 0.13 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C L L C C C C S S
SNOWSHWRS S D C C S C C C C C C
TSTMS S
WIND CHILL 20
MIN CHILL 31 20 22 29 23 26 30 22
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 59 32 62 36 68 39 71 41 75
TEMP 52 56 42 36 58 60 46 40 61 66 50 44 66 67 52 44 69 73
DEWPT 24 23 28 27 29 31 34 32 31 31 35 33 32 34 36 34 32 32
PWIND DIR W SW W SW W SW W W W
WIND CHAR LT LT GN LT GN LT GN GN GN
AVG CLOUDS SC SC B1 SC B1 B1 B1 B1 SC B1 B1 SC SC B1 B1 SC SC SC
POP 12HR 5 5 30 30 10 20 30 30 20
RAIN SHWRS C C S S S C C S
TSTMS S S S
MTZ032-171000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
853 PM MDT SAT MAY 16 2026
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 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 45 59 36 47 34
TEMP 65 58 48 45 48 55 57 55 47 43 39 37 40 42 46 45 42 40 36 36
DEWPT 39 42 43 41 39 36 35 38 38 38 36 34 35 34 34 34 33 36 34 34
RH 38 55 83 86 71 49 43 53 71 82 89 89 82 73 63 65 70 85 92 92
WIND DIR E N NW W NW NW NW NW N N N N N N N N N N N NW
WIND SPD 16 20 20 18 20 21 20 19 17 13 12 12 12 12 12 11 9 4 4 3
CLOUDS OV OV B2 B2 B1 SC SC B2 B2 OV OV OV OV B2 B2 OV OV B2 B1 B1
POP 12HR 70 20 5 30 20
QPF 12HR 0.04 0.02 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S S S S C C S S
TSTMS
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 59 36 70 42 70 44 76 46 77
TEMP 50 56 43 37 65 66 51 44 65 68 53 46 70 72 56 48 70 75
DEWPT 32 29 31 32 34 35 40 40 39 37 40 40 41 39 43 42 42 38
PWIND DIR NW E S E SW SE S NW NW
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS SC SC FW SC B1 SC B1 SC SC SC SC SC B1 SC B1 B1 SC FW
POP 12HR 5 0 10 10 10 10 20 20 10
RAIN SHWRS S S
TSTMS S
MTZ033-171000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
853 PM MDT SAT MAY 16 2026
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 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 42 58 32 43 29
TEMP 61 55 48 43 48 54 56 54 45 40 36 33 37 40 42 42 38 36 33 32
DEWPT 34 37 41 42 39 37 35 35 38 37 34 32 32 33 33 33 33 34 32 32
RH 36 51 77 96 71 52 45 48 76 89 92 96 82 76 70 70 82 92 96100
WIND DIR E SE SE SW W NW NW NW N N N N N N N N N N N NW
WIND SPD 26 26 20 19 17 19 20 18 14 12 11 11 12 13 13 13 11 6 4 4
WIND GUST 36 36 31
CLOUDS OV B2 OV OV OV B2 SC OV B2 OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 60 40 20 50 50
QPF 12HR 0.08 0.05 0.01 0.03 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S S S C C C C C C C C S
SNOWSHWRS C S
TSTMS
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 53 31 67 39 67 41 73 45 74
TEMP 46 53 38 34 63 65 47 41 63 65 49 44 69 71 53 46 69 72
DEWPT 29 27 30 30 31 32 39 38 36 34 38 39 39 37 42 42 40 36
PWIND DIR NW E SE SE SW SE SE S W
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS B1 SC SC SC B1 SC B1 B1 B1 SC B1 SC SC SC B1 B1 B1 SC
POP 12HR 20 0 10 20 20 10 20 20 20
RAIN SHWRS S S S S S S
SNOWSHWRS S
TSTMS S S S
WYZ199-171000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
853 PM MDT SAT MAY 16 2026
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 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 36 52 30 41 26
TEMP 59 50 41 37 42 48 51 49 44 40 34 31 34 36 39 40 37 34 29 28
DEWPT 33 36 35 33 31 28 27 28 33 33 31 31 33 33 33 31 32 30 26 26
RH 37 58 79 85 65 46 39 44 65 76 89100 96 89 79 70 82 85 88 92
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W SW
WIND SPD 8 27 25 23 27 21 18 19 17 14 17 14 16 16 13 12 5 2 1 1
WIND GUST 39 35 39
CLOUDS OV B2 B2 B2 B1 SC B1 OV OV OV OV OV OV OV OV B2 OV B1 B1 SC
POP 12HR 20 50 80 90 30
QPF 12HR 0 0.01 0.15 0.25 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C D C D L D D C C S
SNOWSHWRS C D L S C S
TSTMS
WIND CHILL 30 25 23 20
MIN CHILL 25 26 20 22 28 30 28
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 55 29 65 35 66 37 73 40 74
TEMP 48 54 37 31 61 62 44 36 61 63 46 39 68 70 50 41 69 72
DEWPT 29 28 29 27 31 32 35 33 35 34 35 33 37 37 37 36 38 37
PWIND DIR N S SW W N SE W W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC SC
POP 12HR 20 0 20 20 30 10 20 20 20
RAIN SHWRS S S S S S C S S S
TSTMS S S S S
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