Bridger Bowl
September 11 in the books — no snow ever recorded on this date (24 years in the books). All-time single day: 19.0″ on Jan 27, 2023.
Stoke today Sep 11
Next 24 hours forecast
Forecast
0.0″
best available forecast · as of Sep 11 08:56
NWS 0.0″ · Open-Meteo 0.0″
Last 24 hours measured
Station
0.0″
Sacajawea SNOTEL · 6.8 km · depth 0.0″ · rolling 24 h, observed Sep 10 02:00
Resort
—
resort isn’t reporting yet
Next 48 hours
10-day outlook
Forecast data: National Weather Service; Weather data by Open-Meteo.com (CC BY 4.0); Data from MET Norway (CC BY 4.0) — adapted by SnowAlert.
In the forecaster’s words
Overnight
Partly cloudy, with a low around 47. West southwest wind around 5 mph.
Today
A slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 63, with temperatures falling to around 58 in the afternoon. West northwest wind 5 to 8 mph. Chance of precipitation is 30%.
Tonight
A chance of rain showers. Cloudy, with a low around 39. Northeast wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 60. East wind 5 to 9 mph, with gusts as high as 22 mph.
Saturday Night
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 38. East wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Sunday
A chance of rain showers before 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 60. East southeast wind 7 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Forecast discussion TFX · Sep 11 03:58
- Scattered showers today, especially over North Central MT, otherwise much cooler. - Another chance for lower elevation rain and mountain snow over the Rockies Sunday into Monday. - Temperatures start to warm back up by late next week.
Read the full discussion
000 FXUS65 KTFX 110958 AFDTFX Area Forecast Discussion National Weather Service Great Falls MT 358 AM MDT Fri Sep 11 2026 .KEY MESSAGES... - Scattered showers today, especially over North Central MT, otherwise much cooler. - Another chance for lower elevation rain and mountain snow over the Rockies Sunday into Monday. - Temperatures start to warm back up by late next week. && .DISCUSSION... - Meteorological Overview: A weak upper level disturbance is moving from west to east across North Central MT this morning, producing a few thunderstorms along the divide and scattered showers over the Plains of North Central MT. That trend will continue through the morning hours, before the precipitation starts to diminish this afternoon. Generally quiet conditions expected tonight through Sunday morning, before the next upper level low arrives by Sunday evening. The forecast models have been decreasing precipitation amounts with this system, and also pulling the precip a bit further north. This system exits the region on Monday, with showers decreasing. For Tuesday through Friday of next week, northwesterly flow aloft develop by Wednesday, as a another upper level disturbance moves southward through the area, producing some scattered showers. This disturbance quickly exits the area by Thursday as an upper level ridge tries to rebuild over the Northern Rockies by Friday. This will result in warmer air moving back into the CWA by next Friday. - Forecast Confidence & Scenarios: The main concern is how much precipitation falls Sun into Mon and how low do the snow levels get. Overall the forecast models generally have the max QPF of only around an inch over the Northern Rockies. The probability of 1 inch of QPF in Glacier Park is only 60 percent, with less than a 20 percent over much of the northern Plains. Thus snow accumulations look mainly to be in the advisory criteria, of 3 to 7 inches. Snow levels will be slow to fall as well, but could fall down to about 6000 feet or so by Monday morning. It is likely that a winter statement will be needed for the Glacier Park area for this event. Otherwise, just expect much cooler temperatures over the CWA for the next week or so. That being said, temperatures will be quite a bit cooler over North Central MT compared to Southwest MT, where afternoon temperatures over Southwest MT will still be mostly in the upper 60s and lower 70s yet. Brusda && .AVIATION... 11/12Z TAF Period Rain and isolated thunderstorms will affect much of North Central MT this morning, with some IFR conditions expected at times. Conditions improve this afternoon through this evening. There is some fog potential by Saturday morning, just depending on how much drying occurs this afternoon, but the probability is too low to include at terminal sites at this time. Mountains/passes will be obscured at least through mid day over North Central MT. Brusda && .PRELIMINARY POINT TEMPS/POPS... GTF 58 43 58 40 / 90 10 40 20 CTB 52 39 50 36 / 80 30 40 30 HLN 65 45 64 44 / 70 10 10 30 BZN 71 41 71 40 / 10 20 0 20 WYS 70 30 71 38 / 0 0 0 30 DLN 73 38 73 41 / 0 0 0 20 HVR 64 39 59 37 / 60 10 30 10 LWT 58 40 59 37 / 90 30 20 30 && .TFX WATCHES/WARNINGS/ADVISORIES... None. && $$ http://www.weather.gov/greatfalls
Sources & last updated
- Data from MET Norway — CC BY 4.0, adapted by SnowAlert fetched Sep 11 08:56
- National Weather Service fetched Sep 11 08:56
- Weather data by Open-Meteo.com, from the ECMWF and NOAA models — CC BY 4.0, adapted by SnowAlert fetched Sep 11 07:00
- USDA NRCS SNOTEL fetched Sep 11 06:35