882  
FOUS55 KBYZ 202210  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
409 PM MDT FRI MAR 20 2026  
 
MTZ235-211000-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
409 PM MDT FRI MAR 20 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 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 50 69 38 61 35  
TEMP 79 65 58 54 52 55 66 68 56 49 47 43 39 42 51 58 60 49 42 37 35  
DEWPT 29 32 32 31 30 31 36 37 40 40 38 35 30 27 23 19 19 24 23 22 21  
RH 16 29 37 41 43 40 33 32 55 71 71 73 70 55 33 22 20 37 46 54 56  
WIND DIR W W SW W W NE NE NE N NE E N NW NW NW NW NW E E W W  
WIND SPD 17 13 10 10 11 10 12 18 18 10 8 6 6 9 10 10 9 5 5 4 4  
CLOUDS B1 B1 B1 SC B2 B1 B1 B1 OV OV B2 B1 SC FW FW FW SC SC SC SC B1  
POP 12HR 0 40 70 10 0  
QPF 12HR 0 0 0.13 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L C C  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 39 67 46 79 36 52 29 57  
TEMP 55 62 46 40 60 66 51 47 72 73 49 38 46 49 35 30 49 56  
DEWPT 23 23 26 24 27 31 32 32 32 30 25 22 20 16 16 17 19 18  
PWIND DIR W NE S W W NW NW NE W  
WIND CHAR LT LT LT LT GN GN BZ GN GN  
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 0 0 0 5 10 20 20 10 5  
RAIN SHWRS S S S  
SNOWSHWRS S S  
 

 
MTZ065-211000-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
409 PM MDT FRI MAR 20 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 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 50 70 36 58 35  
TEMP 75 64 59 57 54 55 67 67 57 50 47 41 37 40 50 56 58 48 42 38 36  
DEWPT 24 29 28 27 26 26 30 31 34 35 33 27 24 23 17 14 12 15 16 16 15  
RH 15 27 30 31 34 32 25 26 42 56 58 57 59 50 27 19 16 26 34 40 42  
WIND DIR W SW SW SW SW W W W NW NW NW NW W W W W W SW SW SW SW  
WIND SPD 28 21 25 26 24 20 18 25 17 10 8 6 6 9 16 17 17 8 6 6 8  
WIND GUST 40 35 36 31 35  
CLOUDS SC FW SC SC B1 B2 B2 B2 OV B2 B2 SC SC FW FW SC SC B1 B1 B1 B2  
POP 12HR 0 40 40 5 0  
QPF 12HR 0 0 0.06 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 41 71 53 74 34 51 26 56  
TEMP 57 60 48 44 64 67 59 56 69 67 47 37 47 49 36 30 49 54  
DEWPT 16 15 22 23 25 28 33 30 29 25 24 23 17 10 15 14 14 13  
PWIND DIR W SW SW SW SW W W W SW  
WIND CHAR GN GN GN BZ WY WY BZ GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 SC FW FW FW  
POP 12HR 0 0 5 5 10 10 10 5 0  
 

 
MTZ032-211000-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
409 PM MDT FRI MAR 20 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 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 45 69 35 54 32  
TEMP 75 62 54 48 45 52 66 68 57 51 45 39 36 37 47 52 53 43 38 35 32  
DEWPT 36 40 38 37 36 38 41 40 40 41 37 34 31 30 30 23 22 23 25 24 23  
RH 24 44 54 65 70 59 40 36 53 68 73 82 82 75 51 32 29 45 59 64 69  
WIND DIR NW W SW S SW SW N N N N N NE NE N W NW NW E SE SE S  
WIND SPD 13 9 8 5 4 4 10 16 19 11 8 5 5 6 10 11 9 5 5 5 4  
CLOUDS FW FW SC SC SC B1 SC SC OV OV B1 SC B1 B1 FW FW FW SC SC SC SC  
POP 12HR 0 10 40 10 0  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 61 34 62 42 74 32 47 24 52  
TEMP 53 57 41 35 55 60 47 43 65 66 44 34 43 43 29 25 45 49  
DEWPT 26 23 25 25 28 28 30 32 36 31 24 21 19 17 17 15 18 18  
PWIND DIR SW NE E SE W NW NW NE SW  
WIND CHAR LT GN GN GN GN GN BZ GN GN  
AVG CLOUDS B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 0 0 0 5 5 10 10 5 5  
 

 
MTZ033-211000-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
409 PM MDT FRI MAR 20 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 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 44 68 31 48 29  
TEMP 73 58 54 49 47 52 65 67 59 48 41 36 32 34 45 48 47 37 34 32 30  
DEWPT 38 40 38 36 35 37 39 40 38 38 35 32 29 29 29 25 24 25 25 24 23  
RH 28 51 54 61 63 56 38 37 45 68 79 85 88 82 53 40 40 61 69 72 75  
WIND DIR W W SW W W W NW NW N N N N N N W NW NW E SE SE S  
WIND SPD 13 9 9 6 5 4 10 17 19 13 10 5 3 5 10 11 10 5 5 6 6  
CLOUDS FW CL FW FW FW SC SC SC B2 B2 B2 B1 B2 B2 B1 SC FW SC SC SC B1  
POP 12HR 0 0 30 10 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
SNOWSHWRS S  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 30 57 36 70 30 45 20 50  
TEMP 55 54 36 32 52 54 41 40 64 64 43 32 39 40 26 22 43 47  
DEWPT 29 23 23 22 26 26 27 28 33 34 27 22 18 16 14 14 18 17  
PWIND DIR SW NE E SE SW NW NW NW SW  
WIND CHAR GN LT GN GN GN GN BZ GN GN  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B2 B2 B2 B1 B2 B1 B1 SC FW FW FW FW  
POP 12HR 0 0 0 5 5 10 10 5 5  
 

 
WYZ199-211000-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
409 PM MDT FRI MAR 20 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 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 46 77 36 56 31  
TEMP 78 62 55 51 49 53 73 75 67 52 44 40 37 40 50 56 54 43 37 34 32  
DEWPT 27 31 29 27 24 27 28 30 34 38 39 37 33 32 28 26 25 27 25 23 22  
RH 15 31 37 39 37 36 19 19 29 59 82 89 85 73 42 31 32 53 61 64 66  
WIND DIR W S S S S SE N N N N N N W NW N N N SE SE S SW  
WIND SPD 11 9 8 6 6 6 9 21 21 10 4 2 2 4 10 8 6 2 2 2 2  
CLOUDS B1 B1 B1 B1 SC SC SC SC B2 OV OV OV B2 B1 SC FW SC SC B1 SC SC  
POP 12HR 0 5 70 20 0  
QPF 12HR 0 0 0.12 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L S S  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 35 70 43 80 32 49 24 54  
TEMP 58 60 42 37 61 67 50 45 73 73 44 35 44 45 31 26 47 52  
DEWPT 27 25 26 23 27 30 30 29 31 31 29 25 23 20 18 16 19 20  
PWIND DIR SE W S SW W NW NW NW NE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS B1 B1 B2 B1 B1 B1 B2 SC SC SC B1 B1 B1 B1 B1 SC SC FW  
POP 12HR 0 0 0 0 5 20 20 10 5  
RAIN SHWRS S S S S  
SNOWSHWRS S S S  
 

 
 
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