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 >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

52°F

11°C

Humidity	25%
Wind Speed	SW 18 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	22 Mar 01:20 PM MDT

More Information:

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

Extended Forecast for

Great Falls MT

This Afternoon
High: 56 °F
Sunny
Tonight
Low: 31 °F
Mostly Cloudy
Monday
High: 60 °F
Decreasing
Clouds
Monday Night
Low: 37 °F
Mostly Cloudy
Tuesday
High: 52 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 44 °F
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 64 °F
Partly Sunny
and Windy
Wednesday Night
Low: 27 °F
Slight Chance
Rain/Snow and
Breezy
Thursday
High: 46 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 56. West wind 14 to 16 mph, with gusts as high as 26 mph.

Tonight

Mostly cloudy, with a low around 31. West southwest wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 22 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 37. West southwest wind 3 to 8 mph.

Tuesday

A slight chance of rain and snow after noon. Mostly cloudy, with a high near 52. West southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

Tuesday Night

A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 44. North northwest wind 9 to 15 mph becoming south in the evening. Winds could gust as high as 26 mph.

Wednesday

Partly sunny, with a high near 64. Windy, with a southwest wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph.

Wednesday Night

A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Partly cloudy, with a low around 27. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph.

Thursday

Mostly sunny, with a high near 46.

Thursday Night

Mostly clear, with a low around 24.

Friday

Sunny, with a high near 55.

Friday Night

Mostly clear, with a low around 27.

Saturday

Sunny, with a high near 63.