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
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Partly Cloudy
51°F
11°C
| Humidity | 82% |
| Wind Speed | SW 9 MPH |
| Barometer | 29.69 in (1005.42 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 27 Jun 02:53 AM MDT |
Extended Forecast for
Ulm MT
Overnight
Low: 54 °F
Chance
ShowersSaturday
High: 71 °F
Chance
ShowersSaturday Night
Low: 47 °F
Showers
Likely then
RainSunday
High: 59 °F
Rain and
BreezySunday Night
Low: 44 °F
Rain and
BreezyMonday
High: 61 °F
Rain and
BreezyMonday Night
Low: 45 °F
Showers
Likely then
Chance
ShowersTuesday
High: 73 °F
Partly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 47 °F
Partly Cloudy
Detailed Forecast
Overnight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 54. Southwest wind around 6 mph.
Saturday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 71. Southwest wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers and thunderstorms likely before midnight, then rain and possibly a thunderstorm between midnight and 3am, then rain after 3am. Low around 47. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 59. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 44. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Monday
Rain, with thunderstorms also possible after 3pm. High near 61. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Southwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ulm MT
47.43°N 111.51°W (Elev. 3392 ft)
47.43°N 111.51°W (Elev. 3392 ft)
12:31 am MDT Jun 27, 2026
3am MDT Jun 27, 2026-6pm MDT Jul 3, 2026
Additional Resources
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