Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 18, 09:00 AM MDT until March 18, 09:00 PM MDT

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

63°F

17°C

Humidity	24%
Wind Speed	W 27 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	18 Mar 03:54 PM MDT

More Information:

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

Extended Forecast for

Lewistown Municipal MT

High Wind Warning until March 18, 09:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning until March 18, 09:00pm
NOW until 9:00pm Wed
High Wind Warning
This Afternoon
High: 62 °F
Mostly Sunny
and Breezy
Tonight
Low: 42 °F
Partly Cloudy
Thursday
High: 68 °F
Partly Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
Friday
High: 70 °F
Partly Sunny
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 58 °F
Slight Chance
Rain then
Chance
Rain/Snow
Saturday Night
Low: 25 °F
Slight Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 62. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.

Tonight

Partly cloudy, with a low around 42. West southwest wind 11 to 18 mph, with gusts as high as 29 mph.

Thursday

Partly sunny, with a high near 68. West southwest wind 14 to 21 mph, with gusts as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 46. West southwest wind 14 to 16 mph, with gusts as high as 26 mph.

Friday

Partly sunny, with a high near 70. West southwest wind 13 to 20 mph, with gusts as high as 31 mph.

Friday Night

Mostly cloudy, with a low around 43. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

Saturday

A chance of rain before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 58. West southwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 25. Northwest wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

Sunday

A slight chance of snow before noon. Mostly sunny, with a high near 50.

Sunday Night

Partly cloudy, with a low around 28.

Monday

Partly sunny, with a high near 53.

Monday Night

Mostly cloudy, with a low around 29.

Tuesday

A slight chance of rain. Mostly cloudy, with a high near 56.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.