263  
FWUS45 KMSO 221105  
SAGGPI  
 
HIGH ELEVATION GLACIER PARK FORECAST  
NATIONAL WEATHER SERVICE MISSOULA MT  
505 AM MDT FRI MAY 22 2026  
   
SYNOPSIS
 
IT WILL BE PARTLY CLOUDY WITH 8-13 MPH SOUTHWEST WINDS TODAY.  
HIGHS GETTING INTO THE MID TO UPPER 40S. THERE COULD BE A FEW SHOWERS  
AROUND THIS AFTERNOON AND EVENING. THERE IS A SLIGHT CHANCE FOR A  
THUNDERSTORM WITH ISOLATED LIGHTNING, GUSTY WINDS TO 35 MPH. ON SATURDAY  
TEMPERATURES WILL WARM INTO THE LOWER 50S AND SOUTHWEST WINDS WILL BE  
STRONGER, GUSTING TO 25 MPH BY LATE AFTERNOON. A SNEAK PEAK FOR SUNDAY  
IT WILL BE IN THE 50S, PLENTY OF SUNSHINE AND GUSTY SOUTHWEST WINDS TO  
30 MPH. NEXT WEEK COULD BE QUITE WET AT TIMES WITH 0.50 TO 1.00" OF  
RAINFALL.  
 
VIEW THE GRAPHICAL PROBABILISTIC FORECAST ON OUR MOUNTAIN WEATHER WEBSITE  
AT HTTPS://WWW.WEATHER.GOV/MSO/MTNWX?LOCATION=GARDEN_WALL_NEAR_LOGAN_PASS  
 
MTZ002-222230-  
GARDEN WALL-GLACIER PARK MT  
48.74N 113.72W ELEV. 7400 FT  
505 AM MDT FRI MAY 22 2026  
 
DATE FRI 05/22/26 SAT 05/23/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
TEMP 31 37 40 43 43 40 35 34 33 39 46 51 51  
RH 72 67 62 65 73 73 75 78 78 73 65 60 60  
WIND DIR SW SW W SW SW SW SW SW SW SW SW SW SW  
WIND SPD 8 8 12 13 13 11 6 6 8 11 14 17 18  
CLOUDS 48 55 60 65 65 60 37 17 33 73 54 30 35  
POP 12HR 30 30 5  
QPF 12HR 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOLVL 12HR 7600 8500 8800  
 

 
 
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