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
57°F
14°C
| Humidity | 99% |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | 57°F (14°C) |
| Visibility | NA |
| Last update | 26 Jun 07:00 AM MDT |
Extended Forecast for
8 Miles WSW Cascade MT
Today
High: 72 °F
Slight Chance
T-storms then
Showers
LikelyTonight
Low: 52 °F
Showers
Likely then
Slight Chance
ShowersSaturday
High: 65 °F
Partly Sunny
then Showers
LikelySaturday Night
Low: 48 °F
Showers
Sunday
High: 54 °F
Showers
Sunday Night
Low: 45 °F
Showers and
BreezyMonday
High: 56 °F
Showers and
BreezyMonday Night
Low: 47 °F
Chance
Showers and
BreezyTuesday
High: 68 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Light and variable wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 2am. Mostly cloudy, with a low around 52. West southwest wind 7 to 10 mph. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 65. Southwest wind 6 to 9 mph becoming north northeast in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 48. Northwest wind 7 to 10 mph becoming southwest after midnight. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after 3pm. High near 54. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 45. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Monday
Showers, with thunderstorms also possible after noon. High near 56. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 47. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 68. Breezy.
Tuesday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles WSW Cascade MT
47.21°N 111.85°W (Elev. 4370 ft)
47.21°N 111.85°W (Elev. 4370 ft)
6:32 am MDT Jun 26, 2026
7am MDT Jun 26, 2026-6pm MDT Jul 2, 2026
Additional Resources
Radar & Satellite Image
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