Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

64°F

18°C

Humidity	48%
Wind Speed	E 5 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	19 Jul 10:30 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Great Falls MT

Tonight
Low: 55 °F
Partly Cloudy
Sunday
High: 83 °F
Increasing
Clouds
Sunday Night
Low: 56 °F
Cloudy then
Slight Chance
Showers
Monday
High: 71 °F
Mostly Cloudy
then Chance
Showers
Monday Night
Low: 55 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 77 °F
Chance
Showers
Tuesday Night
Low: 49 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 82 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 53 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 55. North wind 5 to 7 mph becoming south southwest after midnight.

Sunday

Increasing clouds, with a high near 83. West southwest wind 5 to 10 mph.

Sunday Night

A 20 percent chance of showers after 5am. Widespread haze after 3am. Cloudy, with a low around 56. West wind 6 to 10 mph becoming north northeast in the evening.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. North northeast wind 5 to 10 mph, with gusts as high as 18 mph.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. North northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Light north northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49. North wind 8 to 13 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.

Wednesday

A slight chance of showers after noon. Mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 53.

Thursday

Sunny, with a high near 90.

Thursday Night

Mostly clear, with a low around 56.

Friday

Sunny, with a high near 94.

Friday Night

Partly cloudy, with a low around 58.