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

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

light snow,mist

3°F

-16°C

Humidity	86%
Wind Speed	SW 10 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	0°F (-18°C)
Visibility	2.00 mi
Wind Chill	-12°F (-24°C)
Last update	15 Mar 01:38 AM MDT

More Information:

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

Extended Forecast for

5 Miles ENE Moore MT

Overnight
Low: 3 °F
Slight Chance
Snow
Sunday
High: 25 °F
Decreasing
Clouds
Sunday Night
Low: 11 °F
Increasing
Clouds
Monday
High: 48 °F
Slight Chance
Snow then
Chance Rain
Monday Night
Low: 39 °F
Chance Rain
and Breezy
Tuesday
High: 56 °F
Slight Chance
Rain and
Breezy
Tuesday Night
Low: 42 °F
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 62 °F
Mostly Cloudy
Wednesday Night
Low: 41 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow before 2am. Cloudy, with a low around 3. Wind chill values as low as -10. West northwest wind 5 to 14 mph, with gusts as high as 18 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 25. Wind chill values as low as -5. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Increasing clouds, with a low around 11. West northwest wind 5 to 9 mph becoming south in the evening.

Monday

A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 48. South southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 38 mph.

Tuesday

A 20 percent chance of rain. Mostly cloudy, with a high near 56. Breezy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.

Tuesday Night

A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 42. West southwest wind 17 to 21 mph, with gusts as high as 31 mph.

Wednesday

Mostly cloudy, with a high near 62. West southwest wind 16 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

Mostly cloudy, with a low around 41.

Thursday

Partly sunny, with a high near 66.

Thursday Night

Mostly cloudy, with a low around 45.