Flash Flood Threat Shifts to Florida; Snowy in the Northern Plains; Fire Danger in the West

Showers and thunderstorms may produce flash flooding in northern and central Florida into Tuesday; and gusty winds and hail are also possible across the area Sunday. A strong cold front will bring below average temperatures and wintry precipitation to the northern High Plains. Elevated fire weather conditions are expected across parts of the Northwest and southern California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 18, 04:00 PM MDT until April 19, 12:00 PM MDT

En Español

Current conditions at

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527ft.

Clear

34°F

1°C

Humidity	69%
Wind Speed	SSW 9 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	18 Apr 05:58 AM MDT

More Information:

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

Extended Forecast for

Great Falls MT

Winter Weather Advisory April 18, 04:00pm until April 19, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today

Mostly Sunny
then
Rain/Snow and
Breezy
High: 51 °F
Tonight

Rain/Snow
then Chance
Snow
Low: 23 °F
Monday

Chance Snow
High: 36 °F
Monday
Night

Mostly Cloudy
Low: 22 °F
Tuesday

Mostly Sunny
High: 43 °F
Tuesday
Night

Mostly Clear
Low: 22 °F
Wednesday

Sunny
High: 57 °F
Wednesday
Night

Mostly Clear
Low: 30 °F
Thursday

Mostly Sunny
then Slight
Chance Rain
High: 55 °F

Detailed Forecast

Today

Rain before 5pm, then rain and snow. High near 51. Breezy, with a southwest wind 8 to 13 mph becoming north northeast 17 to 22 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow, becoming all snow after 7pm. Low around 23. North northeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 36. North northwest wind 8 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 22. North northwest wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.

Tuesday

Mostly sunny, with a high near 43. West southwest wind 5 to 7 mph becoming north in the afternoon.

Tuesday Night

Mostly clear, with a low around 22. Northeast wind around 7 mph becoming south after midnight.

Wednesday

Sunny, with a high near 57. South southwest wind 7 to 9 mph.

Wednesday Night

Mostly clear, with a low around 30. South wind 5 to 7 mph.

Thursday

A slight chance of rain after noon. Mostly sunny, with a high near 55.

Thursday Night

A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 30.

Friday

A slight chance of snow. Partly sunny, with a high near 49.

Friday Night

A slight chance of rain. Mostly cloudy, with a low around 33.

Saturday

A slight chance of rain. Mostly cloudy, with a high near 55.