424  
FOUS55 KBYZ 221234  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
634 AM MDT SUN MAR 22 2026  
 
MTZ235-222200-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
634 AM MDT SUN MAR 22 2026  
 
DATE SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 62 35 64 40 67  
TEMP 40 50 59 62 50 42 38 35 41 54 62 64 52 45 42 41 45 57 65 66  
DEWPT 32 23 18 17 20 22 21 19 20 19 18 20 24 23 23 23 23 22 25 29  
RH 73 34 20 17 30 44 50 52 42 25 18 18 33 41 46 48 41 25 22 25  
WIND DIR W W NW NW NE NE N NW N NE E E E NE NW W W SE SE E  
WIND SPD 8 17 16 11 5 5 4 5 4 5 6 9 6 5 5 5 5 8 9 10  
CLOUDS FW CL CL FW FW B1 B2 B1 SC SC FW SC B1 B2 B2 B2 B2 B2 B2 OV  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 76 37 52 27 55 30 62  
TEMP 52 47 67 69 48 39 47 50 35 30 47 54 37 31 54 61  
DEWPT 33 34 35 31 26 24 22 19 20 18 17 15 16 16 21 20  
PWIND DIR N SW N N N W NE S  
WIND CHAR LT GN GN GN GN LT LT LT  
AVG CLOUDS OV B1 B1 B1 B2 B2 B2 SC B1 SC FW FW SC B1 SC SC  
POP 12HR 10 10 30 20 5 0 0 0  
RAIN SHWRS C S S  
SNOWSHWRS S  
 
 
MTZ065-222200-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
634 AM MDT SUN MAR 22 2026  
 
DATE SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 37 65 41 64  
TEMP 38 50 57 58 49 43 39 38 41 55 63 64 52 48 44 42 47 58 63 62  
DEWPT 31 14 10 9 15 17 18 17 17 17 14 16 19 20 20 20 23 23 25 31  
RH 76 23 15 14 25 35 42 42 37 22 15 15 27 33 38 41 38 26 23 31  
WIND DIR W W W W W W W E E W NW W SE SW SW SW SW SW SW SW  
WIND SPD 10 20 20 17 5 5 5 5 5 8 10 10 8 8 6 8 10 14 18 18  
WIND GUST 25 29 31  
CLOUDS FW FW FW B1 SC B2 B2 B1 B1 SC FW B1 B2 B2 B2 B2 OV OV OV OV  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
 
DATE WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 69 34 52 26 56 30 61  
TEMP 57 52 65 63 47 36 46 50 35 28 48 54 37 32 54 60  
DEWPT 35 33 31 25 25 23 18 13 13 14 12 9 14 13 17 16  
PWIND DIR SW SW NW W W W SE SW  
WIND CHAR BZ WY BZ BZ GN GN GN GN  
AVG CLOUDS OV B2 B1 B1 B2 B2 B2 SC SC SC SC SC SC SC B1 B1  
POP 12HR 30 20 20 10 0 0 0 0  
RAIN SHWRS C S S S  
 
 
MTZ032-222200-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
634 AM MDT SUN MAR 22 2026  
 
DATE SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 31 61 35 61  
TEMP 35 47 55 55 43 37 33 32 37 52 59 58 45 40 38 35 40 52 60 60  
DEWPT 31 31 24 19 22 23 22 21 21 23 19 20 22 26 27 25 25 27 27 28  
RH 85 53 30 24 43 56 63 63 52 32 21 23 40 57 64 66 55 38 28 29  
WIND DIR SW W W NW NE SE SE SE NE NW N NE NE E E E E S NE E  
WIND SPD 5 16 18 14 5 4 4 3 3 5 6 6 6 6 6 5 6 9 8 9  
CLOUDS B2 SC FW FW FW FW B1 B1 B2 SC SC SC SC B1 B2 OV OV B2 B2 B2  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 70 31 46 25 51 27 59  
TEMP 48 42 63 64 44 34 41 44 32 25 44 49 33 28 51 57  
DEWPT 34 34 39 34 25 23 20 19 18 18 19 17 18 17 21 21  
PWIND DIR E W N N N NW NE SE  
WIND CHAR LT GN GN GN GN LT LT GN  
AVG CLOUDS B2 B2 B1 B1 B2 B2 B2 SC SC SC SC FW FW SC SC SC  
POP 12HR 20 20 10 10 5 0 0 0  
RAIN SHWRS S S  
 
 
MTZ033-222200-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
634 AM MDT SUN MAR 22 2026  
 
DATE SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 54 29 59 30 57  
TEMP 33 44 51 52 38 34 31 30 38 54 59 55 41 35 33 31 36 49 56 55  
DEWPT 29 28 25 24 25 26 24 22 23 27 24 23 25 26 24 22 25 26 27 28  
RH 85 53 36 33 59 72 75 72 54 35 26 29 52 69 69 69 64 40 32 35  
WIND DIR W W W NW N SE SE SE S SW NW N NE E E E SE SE SE SE  
WIND SPD 3 16 20 17 6 5 5 5 6 9 10 9 6 9 9 9 10 12 11 11  
CLOUDS B2 SC SC FW FW SC SC B2 B2 B2 SC SC SC B1 B2 OV OV B2 B1 B2  
POP 12HR 5 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S  
 
DATE WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 38 66 28 42 21 49 26 57  
TEMP 42 40 62 61 42 31 38 40 27 23 43 46 30 27 51 55  
DEWPT 30 30 37 36 26 22 18 17 16 15 19 17 18 17 21 21  
PWIND DIR SE W NW N E W SW SW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B2 B2 B2 SC SC SC SC FW SC SC SC SC  
POP 12HR 20 10 20 10 5 0 0 0  
RAIN SHWRS S S  
SNOWSHWRS S  
 
 
WYZ199-222200-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
634 AM MDT SUN MAR 22 2026  
 
DATE SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 32 64 35 67  
TEMP 37 48 55 57 43 38 36 34 40 55 62 62 48 41 38 36 44 59 66 65  
DEWPT 32 29 21 22 25 24 24 23 24 20 11 17 24 23 23 21 25 25 27 28  
RH 82 47 26 25 49 57 61 64 52 25 13 17 39 48 54 54 47 27 23 25  
WIND DIR W NW N N S S W W NW N NE NE SE S SW W NW N NE E  
WIND SPD 2 13 12 8 2 2 2 1 1 3 5 5 2 2 2 3 2 4 4 5  
CLOUDS SC FW FW SC SC SC B2 B1 SC SC FW SC B1 B1 B1 B1 B1 B1 B1 B2  
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 WED 03/25/26 THU 03/26/26 FRI 03/27/26 SAT 03/28/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 76 33 49 24 53 26 62  
TEMP 48 43 69 71 45 35 44 47 32 26 45 51 32 28 54 59  
DEWPT 32 32 35 32 30 24 24 21 21 19 19 18 18 16 21 22  
PWIND DIR SW SW NW N NW N SW SE  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS B2 SC SC SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC  
POP 12HR 5 10 20 20 10 5 0 0  
RAIN SHWRS S S S S  
SNOWSHWRS S S  
 
 
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