Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Overcast

-4°F

-20°C

Humidity	76%
Wind Speed	NNW 6 MPH
Barometer	29.66 in (1004.4 mb)
Dewpoint	-9°F (-23°C)
Visibility	10.00 mi
Wind Chill	-17°F (-27°C)
Last update	18 Feb 04:35 AM MST

More Information:

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

Extended Forecast for

5 Miles ENE Moore MT

Today
High: 5 °F
Mostly Cloudy
then Chance
Snow
Tonight
Low: -4 °F
Snow Likely
then Chance
Snow
Thursday
High: 17 °F
Chance Snow
Thursday Night
Low: 1 °F
Partly Cloudy
Friday
High: 30 °F
Slight Chance
Snow
Friday Night
Low: 9 °F
Mostly Cloudy
Saturday
High: 31 °F
Mostly Sunny
Saturday Night
Low: 7 °F
Partly Cloudy
Sunday
High: 32 °F
Partly Sunny

Detailed Forecast

Today

A 40 percent chance of snow after 3pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -20. North northwest wind 10 to 13 mph, with gusts as high as 20 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly before 11pm. Cloudy, with a steady temperature around -4. Wind chill values as low as -20. North northwest wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 40 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind around 5 mph becoming light and variable in the morning. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 1. Wind chill values as low as -5. Light and variable wind becoming south around 6 mph in the evening.

Friday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 30. South wind around 6 mph becoming northwest in the afternoon.

Friday Night

Mostly cloudy, with a low around 9. West northwest wind 5 to 7 mph becoming southwest in the evening.

Saturday

Mostly sunny, with a high near 31. Southwest wind around 7 mph becoming north in the afternoon.

Saturday Night

Partly cloudy, with a low around 7. North wind around 7 mph becoming south southeast in the evening.

Sunday

Partly sunny, with a high near 32.