533
FOUS55 KBYZ 180653
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1253 AM MDT SAT APR 18 2026
MTZ235-191000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1253 AM MDT SAT APR 18 2026
DATE 04/17/26 SAT 04/18/26 SUN 04/19/26 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 60 32 72 43
TEMP 30 30 40 51 58 60 49 40 35 33 43 60 69 71 57 49 45 43
DEWPT 22 22 23 20 18 19 23 22 20 20 21 24 21 24 28 27 24 24
RH 72 72 50 29 21 20 36 48 54 58 41 25 16 17 33 42 43 47
WIND DIR W W W W W W NW SW W W SW SW S S S SW SW SW
WIND SPD 10 11 16 16 14 12 8 5 5 6 8 8 8 6 6 8 10 11
CLOUDS B1 SC FW CL FW FW FW FW FW FW FW CL FW FW FW SC SC B1
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SNOWSHWRS
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 80 46 88 53 77 41 51 29 50
TEMP 70 79 56 46 79 81 60 53 73 70 53 44 45 46 36 31 45 48
DEWPT 29 31 34 31 38 32 36 36 34 35 37 36 31 26 25 23 23 22
PWIND DIR W SW SW S SW W NW NW NW
WIND CHAR GN LT GN LT GN BZ WY GN GN
AVG CLOUDS SC FW SC SC FW FW SC SC B1 B1 B2 B2 B2 B2 OV B1 B1 B1
POP 12HR 0 0 0 5 30 70 80 40 30
RAIN SHWRS C C L D L C C
SNOWSHWRS D L C S S C
MTZ065-191000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1253 AM MDT SAT APR 18 2026
DATE 04/17/26 SAT 04/18/26 SUN 04/19/26 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 23 57 29 67 38
TEMP 26 25 35 47 55 56 45 38 33 30 40 58 65 66 52 45 40 39
DEWPT 18 17 16 15 17 18 20 18 16 14 17 17 16 23 28 26 24 23
RH 71 71 45 27 22 22 36 44 49 51 39 20 15 19 39 47 52 52
WIND DIR W W SW W W W SW W W NW W SW SW SW S SW SW SW
WIND SPD 10 10 13 18 17 14 12 11 10 10 10 10 11 11 10 11 10 10
WIND GUST 28
CLOUDS SC FW FW FW FW FW SC FW FW FW FW FW FW FW SC SC B1 B1
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 77 43 81 47 68 35 48 26 49
TEMP 69 73 53 44 75 74 56 49 66 60 46 38 43 43 33 28 43 45
DEWPT 26 26 31 28 31 30 35 34 31 31 35 33 26 22 22 20 20 20
PWIND DIR W SW SW S SW SW NW NW W
WIND CHAR GN GN GN GN BZ BZ BZ GN GN
AVG CLOUDS SC FW SC FW SC SC SC B1 SC B1 B2 B2 OV B2 B2 B1 B1 B1
POP 12HR 0 0 0 5 50 70 80 40 20
RAIN SHWRS C L L D L C
SNOWSHWRS D L C S S S
MTZ032-191000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1253 AM MDT SAT APR 18 2026
DATE 04/17/26 SAT 04/18/26 SUN 04/19/26 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 25 56 28 67 37
TEMP 27 27 36 46 54 54 44 37 31 28 38 55 65 66 53 45 40 37
DEWPT 18 20 23 24 22 22 25 26 24 23 24 28 27 26 28 28 27 25
RH 68 74 59 42 28 28 47 64 75 81 57 35 24 22 38 51 59 61
WIND DIR W W W W NW NW N E E NE E SE S S SE S S SW
WIND SPD 5 6 10 12 14 13 6 4 4 5 5 6 6 5 6 9 8 5
CLOUDS SC SC B1 SC SC SC SC FW FW FW FW CL CL FW FW FW SC SC
POP 12HR 5 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS S
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 79 44 86 52 82 40 52 28 48
TEMP 72 76 53 44 76 81 60 53 76 76 55 45 47 46 34 30 43 46
DEWPT 36 37 36 34 41 35 35 35 39 38 41 39 36 31 28 26 24 23
PWIND DIR W NE S SE S W NW NW NW
WIND CHAR GN LT LT LT GN BZ BZ BZ GN
AVG CLOUDS SC FW FW SC FW FW SC FW B1 SC B1 B2 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 0 5 10 50 70 40 20
RAIN SHWRS C C L L C S
SNOWSHWRS C S S S
MTZ033-191000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1253 AM MDT SAT APR 18 2026
DATE 04/17/26 SAT 04/18/26 SUN 04/19/26 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 21 50 25 61 36
TEMP 22 22 33 43 48 49 37 32 27 25 36 52 59 60 47 42 39 37
DEWPT 14 15 18 16 19 20 23 23 21 20 22 26 25 25 29 27 25 22
RH 71 74 53 33 31 31 56 69 78 81 56 36 27 26 49 55 57 54
WIND DIR W W NW W NW NW NW NE SE SE SE SE SE SE SE S S S
WIND SPD 9 10 14 18 20 18 8 2 1 2 5 8 8 10 12 16 13 10
WIND GUST 31
CLOUDS FW SC SC SC B1 B1 SC SC FW SC FW FW FW FW FW FW FW SC
POP 12HR 0 20 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS S
WIND CHILL 11
MIN CHILL 13 10 12 28 25 27 27
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 76 41 83 48 81 41 52 27 47
TEMP 70 73 49 42 74 78 54 50 77 76 53 44 50 47 33 29 41 44
DEWPT 31 32 34 33 39 35 37 35 37 34 39 37 35 31 27 24 22 20
PWIND DIR W NE S SE S SW NW NW NW
WIND CHAR GN LT GN GN GN GN WY BZ BZ
AVG CLOUDS SC SC FW SC FW FW SC FW B1 SC B1 B1 B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 0 5 40 70 40 20
RAIN SHWRS C C C L C
SNOWSHWRS C S S
WYZ199-191000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1253 AM MDT SAT APR 18 2026
DATE 04/17/26 SAT 04/18/26 SUN 04/19/26 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 20 53 25 66 33
TEMP 24 22 35 45 51 53 39 34 29 26 39 56 63 64 48 40 36 34
DEWPT 20 16 22 20 20 22 24 21 17 15 22 21 16 23 29 25 24 22
RH 84 77 59 36 29 29 54 58 60 62 50 25 16 21 47 55 61 61
WIND DIR W SW NW NW NW NW SW SW SW W E E E SE S SW SW SW
WIND SPD 5 5 8 14 13 9 6 4 3 2 1 3 4 4 4 4 5 5
CLOUDS SC B1 FW FW CL FW FW FW FW SC FW CL CL FW FW FW SC B1
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOWSHWRS
DATE 04/20/26 TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 76 40 83 47 76 36 50 24 48
TEMP 71 74 49 41 76 77 54 48 73 71 48 40 44 45 31 25 41 45
DEWPT 27 32 32 27 36 36 35 35 34 32 34 34 34 28 25 22 23 23
PWIND DIR W SW S S SW W NW NW NW
WIND CHAR LT LT LT LT GN GN WY BZ GN
AVG CLOUDS SC FW SC SC FW FW FW SC B1 SC B1 B2 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 0 5 20 60 80 50 30
RAIN SHWRS S C L D D C
SNOWSHWRS D C C C C
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