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 until March 21, 06:00 AM 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	33%
Wind Speed	W 16 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	20 Mar 09:20 PM MDT

More Information:

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

Extended Forecast for

Great Falls MT

High Wind Warning March 20, 09:36pm until March 21, 06:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning March 20, 09:36pm until March 21, 06:00am
NOW until 6:00am Sat
High Wind Warning
Tonight
Low: 49 °F
Partly Cloudy
and Breezy
then Slight
Chance Rain
Saturday
High: 59 °F
Rain Likely
Saturday Night
Low: 30 °F
Slight Chance
Rain then
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 32 °F
Mostly Cloudy
Monday
High: 60 °F
Mostly Cloudy
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of rain after 5am. Partly cloudy, with a low around 49. Breezy, with a southwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.

Saturday

Rain likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 59. West wind 8 to 13 mph becoming west northwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 60%.

Saturday Night

A 20 percent chance of rain before 7pm. Mostly clear, with a low around 30. West wind 6 to 15 mph becoming north in the evening. Winds could gust as high as 22 mph.

Sunday

Sunny, with a high near 57. West southwest wind 9 to 17 mph, with gusts as high as 29 mph.

Sunday Night

Mostly cloudy, with a low around 32. South southwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

Monday

Mostly cloudy, with a high near 60. Light southwest wind becoming west 5 to 10 mph in the morning.

Monday Night

Mostly cloudy, with a low around 34. West wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 18 mph.

Tuesday

Mostly cloudy, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 47.