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.

Overcast

36°F

2°C

Humidity	86%
Wind Speed	NNE 11 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	21 Mar 06:35 PM MDT

More Information:

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

Extended Forecast for

Great Falls International Airport MT

Tonight
Low: 29 °F
Patchy Fog
then Mostly
Clear
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 30 °F
Mostly Cloudy
Monday
High: 59 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 56 °F
Mostly Cloudy
Tuesday Night
Low: 41 °F
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 60 °F
Partly Sunny
and Breezy
then Slight
Chance Rain
and Windy
Wednesday Night
Low: 30 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Tonight

Patchy fog between 9pm and midnight. Otherwise, mostly clear, with a low around 29. North wind 8 to 14 mph becoming south in the evening. Winds could gust as high as 18 mph.

Sunday

Sunny, with a high near 54. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.

Sunday Night

Mostly cloudy, with a low around 30. South southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

Monday

Partly sunny, with a high near 59. Southwest wind 5 to 11 mph.

Monday Night

Mostly cloudy, with a low around 36. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.

Tuesday

Mostly cloudy, with a high near 56. West wind 8 to 13 mph.

Tuesday Night

A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 41. West northwest wind 13 to 17 mph becoming south southwest in the evening. Winds could gust as high as 25 mph.

Wednesday

A slight chance of rain after noon. Partly sunny, with a high near 60. Windy, with a west southwest wind 18 to 23 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 47 mph.

Wednesday Night

Partly cloudy, with a low around 30. Breezy.

Thursday

Mostly sunny, with a high near 49. Breezy.

Thursday Night

Partly cloudy, with a low around 25.

Friday

Sunny, with a high near 55.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Mostly sunny, with a high near 58.