News Headlines
- This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
- SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
- The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.
Current conditions at
Gary Cooper Bridge I-15 MP 242 (MTYEP)
Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.NA
66°F
19°C
| Humidity | 53% |
| Wind Speed | E 11 MPH |
| Barometer | NA |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Last update | 26 Jun 08:00 PM MDT |
Extended Forecast for
Cascade MT
Tonight
Low: 52 °F
Showers
Likely then
Chance
ShowersSaturday
High: 70 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 48 °F
Showers
Sunday
High: 58 °F
Rain and
BreezySunday Night
Low: 45 °F
Rain and
BreezyMonday
High: 60 °F
Showers and
BreezyMonday Night
Low: 46 °F
Showers
Likely and
Breezy then
Slight Chance
ShowersTuesday
High: 73 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 4am, then a chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 70%.
Saturday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 70. Southwest wind around 7 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, then showers after midnight. Low around 48. West southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 58. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 45. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Monday
Rain before noon, then showers and possibly a thunderstorm after noon. High near 60. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 84.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cascade MT
47.27°N 111.7°W (Elev. 3412 ft)
47.27°N 111.7°W (Elev. 3412 ft)
7:42 pm MDT Jun 26, 2026
8pm MDT Jun 26, 2026-6pm MDT Jul 3, 2026
Additional Resources
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