Severe Thunderstorms in the High Plains and Upper Midwest; Excessive Rainfall Along the Texas Coast; Dangerous Heat Wave From the Midwest to the Northeast

Strong to severe thunderstorms will continue through Monday evening in the northern Plains and shift to the central Plains and Upper Midwest Tuesday. Hail and damaging winds will be the main threats. A system in the Western Gulf Coast will bring multiple rounds of heavy rainfall to the Texas coast the next several days. A long duration heat wave will bring impacts to the Midwest and Northeast. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Overcast

43°F

6°C

Humidity 88%
Wind Speed W 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Jun 01:53 AM MDT
Extended Forecast for

2 Miles SSW Great Falls MT

  • Overnight

    Overnight: Showers likely, mainly before 5am.  Patchy fog.  Otherwise, cloudy, with a low around 39. West wind around 6 mph.  Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm.  Patchy fog before 8am. High near 60. West southwest wind around 7 mph becoming northwest in the afternoon.  Chance of precipitation is 80%.

    High: 60 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight.  Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 37. West northwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Juneteenth

    Juneteenth: A 30 percent chance of showers after noon.  Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 69 °F

    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. East northeast wind around 6 mph becoming calm  after midnight.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 46. East northeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 75 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 39. West wind around 6 mph. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Patchy fog before 8am. High near 60. West southwest wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 37. West northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.
Juneteenth
A 30 percent chance of showers after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 40. East northeast wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 76. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. East northeast wind 5 to 9 mph becoming calm after midnight.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 82.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Great Falls MT
 47.47°N 111.3°W (Elev. 3399 ft)
9:49 pm MDT Jun 17, 2024
2am MDT Jun 18, 2024-6pm MDT Jun 24, 2024
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database