108  
FOUS55 KBYZ 170245  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
845 PM MDT MON MAR 16 2026  
 
MTZ235-171000-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
845 PM MDT MON MAR 16 2026  
 
DATE 03/16/26 TUE 03/17/26 WED 03/18/26 THU  
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 60 40 69 41  
TEMP 39 40 40 43 46 52 59 58 48 46 43 42 46 60 68 66 55 48 44 43  
DEWPT 31 32 31 30 30 32 34 36 36 35 34 33 35 40 34 35 36 33 31 31  
RH 73 73 70 60 53 46 39 44 63 65 70 70 65 47 28 32 49 56 60 62  
WIND DIR W W W W W W W W W W W SW SW SW W W W W SW SW  
WIND SPD 18 21 24 25 26 29 31 20 16 14 12 12 14 17 21 17 11 9 8 9  
WIND GUST 35 36 41 43  
CLOUDS OV B1 B1 B2 B2 B1 B1 SC SC SC B1 B2 B2 B1 B1 B2 B1 SC B1 B1  
POP 12HR 20 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26 MON 03/23/26  
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 72 46 77 46 66 35 55 34 60  
TEMP 63 69 53 48 68 73 56 48 59 58 43 37 47 53 41 35 52 58  
DEWPT 38 37 34 32 38 41 37 35 39 36 31 26 28 29 29 28 32 30  
PWIND DIR SW W SW W NW N NE N W  
WIND CHAR GN GN BZ GN GN GN GN GN LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC SC B2 B1  
POP 12HR 0 0 5 10 20 20 10 20 20  
RAIN SHWRS S S S S S S  
 
 
MTZ065-171000-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
845 PM MDT MON MAR 16 2026  
 
DATE 03/16/26 TUE 03/17/26 WED 03/18/26 THU  
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 61 47 70 46  
TEMP 47 48 47 50 50 56 59 59 53 52 50 50 53 64 69 66 57 54 50 49  
DEWPT 34 35 29 26 24 23 26 31 33 34 31 30 30 29 24 24 27 28 27 27  
RH 60 60 49 39 36 27 28 34 46 50 48 46 41 27 18 20 31 36 41 42  
WIND DIR SW SW SW SW W W W W SW W W SW SW W W W W SW SW SW  
WIND SPD 37 39 42 43 42 37 35 32 32 25 25 26 27 35 37 31 23 17 17 16  
WIND GUST 52 55 59 60 59 52 49 44 44 35 35 36 39 49 52 43  
CLOUDS B2 B1 SC B2 B1 B1 B1 B2 SC B1 B1 B1 B1 SC B1 B1 SC B1 B1 B1  
POP 12HR 40 5 5 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
WIND Y Y Y Y Y Y Y  
 
DATE 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26 MON 03/23/26  
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 73 51 75 49 66 33 53 33 58  
TEMP 67 70 58 53 69 72 58 51 61 57 44 36 47 51 41 35 53 55  
DEWPT 29 28 29 29 31 30 32 32 34 31 29 25 26 25 27 27 28 26  
PWIND DIR SW SW SW SW SW NW SW W SW  
WIND CHAR BZ WY WY BZ BZ BZ GN GN GN  
AVG CLOUDS B1 B1 B1 SC B1 B1 SC SC B1 B1 B2 B1 SC SC SC B1 B2 B2  
POP 12HR 0 0 5 10 20 10 10 10 20  
RAIN SHWRS S S S  
 
 
MTZ032-171000-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
845 PM MDT MON MAR 16 2026  
 
DATE 03/16/26 TUE 03/17/26 WED 03/18/26 THU  
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 29 55 38 64 40  
TEMP 31 33 34 37 40 49 55 53 45 43 40 39 44 57 63 61 53 48 44 41  
DEWPT 29 32 33 35 35 37 38 38 37 38 36 35 38 42 41 43 41 40 37 36  
RH 92 96 96 92 82 63 53 57 73 82 85 85 79 57 44 51 64 74 76 82  
WIND DIR SE S W W W W NW W W W W W W W W W W W W SW  
WIND SPD 6 9 12 14 17 21 24 18 16 13 12 10 12 17 18 16 13 10 9 6  
CLOUDS OV B2 B2 B2 OV B1 SC SC SC SC SC SC B1 B2 B1 SC SC SC SC SC  
POP 12HR 30 5 0 5 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
SNOWSHWRS S  
 
DATE 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26 MON 03/23/26  
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 72 45 74 43 62 31 51 32 55  
TEMP 63 68 51 46 67 70 53 45 55 56 40 32 44 49 37 33 48 53  
DEWPT 42 42 40 38 43 43 40 35 36 34 28 22 24 25 24 24 30 29  
PWIND DIR W W W W N N NE SE SW  
WIND CHAR GN GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 SC B1 B1 B2 B1 SC SC SC SC B1 B2  
POP 12HR 0 0 5 10 20 10 10 10 10  
RAIN SHWRS S S  
 
 
MTZ033-171000-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
845 PM MDT MON MAR 16 2026  
 
DATE 03/16/26 TUE 03/17/26 WED 03/18/26 THU  
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 55 35 63 38  
TEMP 24 27 30 37 41 51 54 53 44 41 38 37 44 59 63 60 49 46 42 41  
DEWPT 18 21 27 34 35 37 38 39 37 36 34 33 37 39 39 41 39 38 35 35  
RH 77 78 88 89 79 59 54 59 76 82 85 85 76 47 41 49 68 73 76 79  
WIND DIR SE S S W W W NW W W W W W W W W W W W W W  
WIND SPD 12 13 12 16 21 25 28 20 19 18 16 13 16 20 23 19 16 12 11 10  
WIND GUST 35 40  
CLOUDS OV OV OV B1 B2 B1 SC SC SC SC SC SC SC B1 SC B1 SC FW FW SC  
POP 12HR 40 5 0 0 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C S  
RAIN SHWRS C  
SNOWSHWRS S  
WIND CHILL 12 16  
MIN CHILL 12 16 27 28 30  
 
DATE 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26 MON 03/23/26  
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 70 42 73 41 61 29 49 27 54  
TEMP 64 64 49 45 67 67 49 43 56 56 38 31 42 45 33 30 48 50  
DEWPT 39 39 37 35 39 39 37 33 34 33 28 23 22 22 21 21 27 27  
PWIND DIR W W W W NW NW NW SE S  
WIND CHAR GN GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC FW SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B2 B2  
POP 12HR 0 0 0 5 20 10 10 10 10  
RAIN SHWRS S  
 
 
WYZ199-171000-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
845 PM MDT MON MAR 16 2026  
 
DATE 03/16/26 TUE 03/17/26 WED 03/18/26 THU  
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 63 38 72 38  
TEMP 37 38 35 38 44 56 62 59 46 43 40 40 46 64 71 67 52 46 41 41  
DEWPT 31 34 30 29 32 31 29 33 34 34 32 32 36 35 30 33 34 32 29 28  
RH 79 85 82 70 62 38 28 37 63 70 73 73 68 34 22 28 50 58 62 59  
WIND DIR S W SW SW W NW NW W W SW SW SW SW NW NW NW W W SW SW  
WIND SPD 8 10 10 12 14 27 29 17 10 6 6 6 6 11 16 11 8 4 4 4  
WIND GUST 39 41 27  
CLOUDS B2 B2 B2 B1 B2 SC SC SC SC B1 SC B1 SC FW SC SC SC SC FW SC  
POP 12HR 20 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN  
RAIN SHWRS S  
SNOW  
 
DATE 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26 MON 03/23/26  
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 75 43 78 43 70 31 52 29 58  
TEMP 68 71 49 44 71 72 51 45 64 60 41 34 46 50 37 31 53 56  
DEWPT 35 35 31 30 35 35 32 32 37 34 30 26 28 29 27 27 31 30  
PWIND DIR W W W W W NW E S NW  
WIND CHAR LT GN GN GN GN GN LT LT LT  
AVG CLOUDS SC SC FW FW SC FW SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 5 10 20 10 20 20  
RAIN SHWRS S S S  
 
 
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