Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 20, 09:00 AM MDT until March 21, 12:00 PM MDT

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

61°F

16°C

Humidity	36%
Wind Speed	SW 25 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	20 Mar 09:05 AM MDT

More Information:

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

Extended Forecast for

Great Falls International Airport MT

High Wind Warning until March 21, 12:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning until March 21, 12:00pm
NOW until 12:00pm Sat
High Wind Warning
Today
High: 79 °F
Windy. Mostly
Cloudy then
Patchy
Blowing Dust
Tonight
Low: 56 °F
Partly Cloudy
and Windy
then Partly
Cloudy
Saturday
High: 62 °F⇓
Breezy.
Partly Sunny
then Chance
Rain
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 58 °F
Mostly Cloudy
Monday Night
Low: 34 °F
Mostly Cloudy

Detailed Forecast

Today

Patchy blowing dust after noon. Cloudy, then gradually becoming mostly sunny, with a high near 79. Windy, with a west southwest wind 29 to 39 mph, with gusts as high as 60 mph.

Tonight

Partly cloudy, with a low around 56. Windy, with a southwest wind 27 to 32 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 45 mph.

Saturday

A 40 percent chance of rain after noon. Partly sunny, with a temperature falling to around 55 by 5pm. Breezy, with a southwest wind 17 to 26 mph becoming north northwest in the afternoon. Winds could gust as high as 37 mph.

Saturday Night

Mostly clear, with a low around 31. North northwest wind 15 to 20 mph becoming southwest 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

Sunday

Sunny, with a high near 54. Southwest wind 10 to 20 mph, with gusts as high as 29 mph.

Sunday Night

Mostly cloudy, with a low around 31. South southwest wind 8 to 18 mph, with gusts as high as 28 mph.

Monday

Mostly cloudy, with a high near 58. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 34. West wind 6 to 13 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

Tuesday

Mostly cloudy, with a high near 63.

Tuesday Night

A slight chance of rain before midnight. Mostly cloudy, with a low around 45.