National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

25°F

-4°C

Humidity 85%
Wind Speed ESE 5 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 01 Apr 03:05 AM MDT
Extended Forecast for

5 Miles ENE Moore MT

Winter Weather Advisory April 2, 03:00pm until April 3, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 29. Southeast wind around 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 10pm. Increasing clouds, with a low around 32. East southeast wind 8 to 10 mph.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: Rain before 3pm, then rain, possibly mixed with snow. High near 48. Southeast wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain Likely
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 9pm. Low around 26. Northwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow, mainly before noon. High near 40. Northwest wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 40 °F

    Snow then
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. South southwest wind 6 to 8 mph becoming west northwest in the afternoon.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 29. Southeast wind around 7 mph.
Wednesday
Sunny, with a high near 53. Calm wind becoming east 5 to 8 mph in the afternoon.
Wednesday Night
A 40 percent chance of rain, mainly after 10pm. Increasing clouds, with a low around 32. East southeast wind 8 to 10 mph.
Thursday
Rain before 3pm, then rain, possibly mixed with snow. High near 48. Southeast wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 9pm. Low around 26. Northwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow, mainly before noon. High near 40. Northwest wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 51. South southwest wind 6 to 8 mph becoming west northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Monday
Mostly cloudy, with a high near 54.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 66.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Moore MT
 46.99°N 109.6°W (Elev. 4324 ft)
Last Update:
12:32 am MDT Apr 1, 2026
Forecast Valid:
3am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation