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- 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.unknown precip
74°F
23°C
| Humidity | 45% |
| Wind Speed | ENE 5 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Last update | 26 Jun 03:45 PM MDT |
Extended Forecast for
15 Miles SSE Cascade MT
This Afternoon
High: 70 °F
Showers
Tonight
Low: 51 °F
Showers then
Chance
ShowersSaturday
High: 64 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 46 °F
Showers
Likely then
ShowersSunday
High: 52 °F
Showers
Sunday Night
Low: 43 °F
Rain and
BreezyMonday
High: 54 °F
Showers
Monday Night
Low: 45 °F
Showers and
BreezyTuesday
High: 68 °F
Partly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 70. North northeast wind around 5 mph becoming southwest. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 51. Southwest wind 3 to 6 mph. Chance of precipitation is 90%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, then showers after midnight. Low around 46. West southwest wind 5 to 8 mph. Chance of precipitation is 90%.
Sunday
Rain before 3pm, then showers and possibly a thunderstorm after 3pm. High near 52. Southwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 43. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Monday
Rain before noon, then showers and possibly a thunderstorm after noon. High near 54. Southwest wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday Night
Showers, mainly before midnight. Mostly cloudy, with a low around 45. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 36 mph.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 71.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles SSE Cascade MT
47.07°N 111.54°W (Elev. 4354 ft)
47.07°N 111.54°W (Elev. 4354 ft)
3:02 pm MDT Jun 26, 2026
4pm MDT Jun 26, 2026-6pm MDT Jul 3, 2026
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