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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
HARKNESS (HRKM8)
Lat: 44.465°NLon: 112.95194°WElev: 8400.0ft.NA
68°F
20°C
| Humidity | 29% |
| Wind Speed | NNE 7 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 24 Jun 01:05 PM MDT |
Extended Forecast for
10 Miles WSW Lima MT
This Afternoon
High: 71 °F
Chance
ShowersTonight
Low: 46 °F
Chance
ShowersThursday
High: 67 °F
Showers
LikelyThursday Night
Low: 50 °F
Chance
ShowersFriday
High: 62 °F
Chance
Showers then
Chance
T-storms and
BreezyFriday Night
Low: 41 °F
Showers
Saturday
High: 52 °F
Showers
Saturday Night
Low: 33 °F
Showers
Sunday
High: 46 °F
Rain/Snow
Detailed Forecast
This Afternoon
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 71. West northwest wind around 9 mph. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers after 5am. Partly cloudy, with a low around 46. West northwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 67. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Cloudy, with a low around 50. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 62. Breezy, with a light southwest wind becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 41. Southwest wind 16 to 21 mph becoming light after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 9am. High near 52. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 33. West southwest wind 6 to 10 mph becoming northwest in the evening. Winds could gust as high as 18 mph.
Sunday
Rain and snow showers, becoming all rain after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 46.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 33.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 54.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 36.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles WSW Lima MT
44.56°N 112.78°W (Elev. 7119 ft)
44.56°N 112.78°W (Elev. 7119 ft)
12:31 pm MDT Jun 24, 2026
1pm MDT Jun 24, 2026-6pm MDT Jun 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
