Great Falls, MT Weather

Cascade County2:55 AM MDT47.50°N, 111.30°WElevation 3,330 ft
Special Weather Statement until 5:30 AM Sat

Current conditions

Mostly Cloudy
31°
Mostly Cloudy
Feels like 26°
High 45°·Low 26° tonight
WindWSW 5 mph
Humidity86%
Dew point27°
Cloud cover54%
UV index0 Low
Sunrise7:58 AM
Sunset6:23 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Friday Night

    Rain and snow likely before midnight. Mostly cloudy, with a low around 26. West wind 2 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

  • Saturday

    Sunny, with a high near 45. South wind around 5 mph.

  • Saturday Night

    Partly cloudy, with a low around 27. East northeast wind around 3 mph.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Mostly Cloudy 31°
  2. 3 AM Partly Cloudy 30°
  3. 4 AM Partly Cloudy 30°
  4. 5 AM Partly Cloudy 28°
  5. 6 AM Mostly Sunny 28°
  6. 7 AM Mostly Sunny 28°
  7. 8 AM Mostly Sunny 28°
  8. 9 AM Sunny 29°
  9. 10 AM Sunny 32°
  10. 11 AM Sunny 36°
  11. 12 PM Sunny 40°
  12. 1 PM Sunny 43°
  13. 2 PM Sunny 44°
  14. 3 PM Sunny 45°
  15. 4 PM Sunny 45°
  16. 5 PM Sunny 44°
  17. 6 PM Mostly Clear 42°
  18. 7 PM Mostly Clear 40°
  19. 8 PM Mostly Clear 37°
  20. 9 PM Partly Cloudy 35°
  21. 10 PM Partly Cloudy 33°
  22. 11 PM Partly Cloudy 32°
  23. Sun12 AM Partly Cloudy 31°
  24. 1 AM Partly Cloudy 30°

10-day forecast

Details
  1. ThuOct 22 Sunny Sunny15%44°74°
  2. FriOct 23 Rain Rain0.6 in snow100%26°53°
  3. TodayOct 24 Sunny Sunny27°45°
  4. SunOct 25 Partly Sunny Partly Sunny12%28°41°
  5. MonOct 26 Partly Sunny Partly Sunny11%29°44°
  6. TueOct 27 Mostly Sunny then Slight Chance Light Rain Mostly Sunny then Slight Chance Light Rain28%30°48°
  7. WedOct 28 Slight Chance Rain And Snow then Mostly Sunny Slight Chance Rain And Snow then Mostly Sunny0.5 in snow22%28°45°
  8. ThuOct 29 Sunny Sunny23°42°
  9. FriOct 30 Mostly sunny Mostly sunny30°50°
  10. SatOct 31 Partly cloudy Partly cloudy31°45°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Great Falls

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Sun & moon

Sunrise 7:58 AM
Sunset 6:23 PM
Daylight 10 h 24 min (−3 min 13 s tomorrow)
Waxing Gibbous · 96% lit
Moonrise 5:17 PM Moonset 6:13 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low53° / 30°
Month to date2.15 in (normal 0.84 in)

Great Falls Area, records since 1891. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.