Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 12, 12:00 AM MDT until March 12, 06:00 PM MDT
Winter Storm Watch in effect from March 12, 06:00 PM MDT until March 14, 06:00 PM MDT

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333° N Lon: 111.38222° W Elev: 3675.0 ft.

Clear

21°F

-6°C

Humidity	62%
Wind Speed	SW 13 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	8°F (-13°C)
Last update	11 Mar 04:35 AM MDT

More Information:

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

Detailed forecast for

Cascade County below 5000ft

Today

Windy. Partly sunny. A 20 percent chance of snow late in the afternoon. Highs in the mid 40s. Southwest winds 15 to 25 mph shifting to the west 20 to 35 mph in the afternoon. Gusts up to 50 mph.

Tonight

Very windy. Not as cool. Mostly cloudy. Chance of rain and snow in the evening, then chance of rain after midnight. Lows in the mid 30s. Southwest winds 15 to 30 mph with gusts to around 65 mph increasing to 30 to 45 mph with gusts to around 85 mph after midnight. Chance of precipitation 50 percent.

Thursday

Strong winds. Rain and snow likely in the morning, then snow likely in the afternoon. Little or no snow accumulation. Snow level 3500 feet. Near steady temperature in the mid 40s. West winds 35 to 55 mph with gusts to around 85 mph. Chance of precipitation 70 percent.

Thursday Night

Windy. Snow likely in the evening, then snow after midnight. Moderate snow accumulations. Lows in the upper 20s. West winds 15 to 30 mph with gusts to around 55 mph decreasing to 5 to 15 mph with gusts to around 30 mph after midnight. Chance of snow near 100 percent.

Friday

Colder, snow. Moderate snow accumulations. Highs in the upper 30s. North winds 10 to 15 mph with gusts to around 30 mph. Chance of snow near 100 percent.

Friday Night And Saturday

Snow. Moderate snow accumulations. Lows in the lower 20s. Highs in the lower 30s. Chance of snow near 100 percent.

Saturday Night

Colder. Mostly cloudy. Snow in the evening, then chance of snow after midnight. Light snow accumulations. Lows around 12. Chance of snow 90 percent.

Sunday

Mostly cloudy with a 20 percent chance of snow. Highs in the mid 30s.

Sunday Night

Not as cold. Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s.

Monday

Not as cool. Mostly cloudy. Chance of snow and rain in the morning, then chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 50 percent.

Monday Night

Breezy. Not as cool. Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s.

Tuesday

Windy. Not as cool. Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the mid 60s.