Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

light snow,mist

10°F

-12°C

Humidity	87%
Wind Speed	NNW 11 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	7°F (-14°C)
Visibility	0.50 mi
Wind Chill	-4°F (-20°C)
Last update	14 Mar 08:53 PM MDT

More Information:

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

Extended Forecast for

9 Miles S Ulm MT

Tonight
Low: 0 °F
Snow Likely
then Chance
Snow
Sunday
High: 29 °F
Sunny
Sunday Night
Low: 16 °F
Mostly Cloudy
then Chance
Snow
Monday
High: 49 °F
Chance Snow
then Chance
Rain and
Breezy
Monday Night
Low: 43 °F
Chance Rain
and Breezy
Tuesday
High: 60 °F
Mostly Cloudy
and Windy
Tuesday Night
Low: 45 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Wednesday
High: 65 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Wednesday Night
Low: 47 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly before 1am. Mostly cloudy, with a low around 0. North northwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Sunny, with a high near 29. Wind chill values as low as -5. Calm wind becoming west southwest around 6 mph in the afternoon.

Sunday Night

A 30 percent chance of snow after midnight. Increasing clouds, with a low around 16. Light south southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 18 mph. Little or no snow accumulation expected.

Monday

A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 49. Breezy, with a south southwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

A 40 percent chance of rain, mainly before midnight. Cloudy, with a low around 43. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 41 mph.

Tuesday

Mostly cloudy, with a high near 60. Windy, with a southwest wind 26 to 33 mph, with gusts as high as 47 mph.

Tuesday Night

Mostly cloudy, with a low around 45. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 38 mph.

Wednesday

Mostly cloudy, with a high near 65. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph.

Wednesday Night

Mostly cloudy, with a low around 47.

Thursday

Mostly cloudy, with a high near 68. Windy.

Thursday Night

Mostly cloudy, with a low around 50. Breezy.

Friday

Partly sunny, with a high near 71. Breezy.

Friday Night

Mostly cloudy, with a low around 49.

Saturday

Partly sunny, with a high near 72. Breezy.