Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Hazardous Weather Conditions

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

93°F

34°C

Humidity	17%
Wind Speed	SW 5 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	30 Jul 03:35 PM MDT

More Information:

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

Extended Forecast for

8 Miles SW Stockett MT

Fire Weather Watch August 1, 02:00pm until August 2, 09:00pm

Extreme Heat Watch August 1, 12:00pm until August 2, 03:00am

Click here for hazard details and duration

Fire Weather Watch

Extreme Heat Watch

Tonight
Low: 62 °F
Slight Chance
Showers then
Patchy Smoke
Friday
High: 93 °F
Patchy Smoke
Friday Night
Low: 63 °F
Areas Smoke
Saturday
High: 99 °F
Areas Smoke
then Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 83 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 49 °F
Clear and
Breezy then
Clear
Monday
High: 69 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers between 9pm and midnight. Patchy smoke. Partly cloudy, with a low around 62. Light and variable wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 20%.

Friday

Patchy smoke. Sunny, with a high near 93. South wind 5 to 7 mph becoming west northwest in the afternoon.

Friday Night

Areas of smoke. Mostly clear, with a low around 63. North northwest wind around 6 mph becoming south southeast after midnight.

Saturday

Areas of smoke before 7am. Sunny and hot, with a high near 99. South wind 7 to 15 mph, with gusts as high as 24 mph.

Saturday Night

Mostly clear, with a low around 63. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 83. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

Clear, with a low around 49. Breezy, with a west wind 17 to 22 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.

Monday

Mostly sunny, with a high near 69. North wind 5 to 8 mph.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Sunny, with a high near 78.

Tuesday Night

Mostly clear, with a low around 53.

Wednesday

Sunny, with a high near 87.