Upper Reservoir, MT Weather Maps °F °C°F °C Montana Map Options Temperatures Weather Dew Point Wind Speeds Barometric Pressure Heat Index Wind Chill Temperatures Weather Dew Point Wind Speeds Barometric Pressure Heat Index Wind Chill Humidity UTC Time: 8/13/2026, 04:43 Your Time: Upper Reservoir, Montana Hour by Hour Forcast Aeronautical Observation: Automated synoptic observations via NWS Gateway. Auto-refresh in: 5:02 Upper Reservoir, MT Regional Weather Expires:202608130500;;093981 ASUS45 KTFX 130410 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 1000 PM MDT WED AUG 12 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-130500- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell PTCLDY 63 46 54 NE13G23 29.98R Missoula PTCLDY 73 47 39 NE10G25 29.92R Butte PTCLDY 65 45 48 N9G18 30.05R Hamilton PTCLDY 72 48 43 N7G13 29.86R Mullan Pass CLEAR 57 45 64 CALM 30.04R Plains CLEAR 72 50 46 CALM 29.90R Ronan MOCLDY 68 52 56 E6 29.91R $$ SKY/WX - Weather TMP - Temperature DP - Dew Point RH - HumidityWIND - Wind Direction/Speed PRES - Barometric Pressure VSB - VisibilityWCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph Montana Weather Map Montana Wind Speeds Map Montana Humidity Map Montana Barometric Pressure Map
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