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

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

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

50°F

10°C

Humidity 37%
Wind Speed SW 14 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 19 Mar 02:05 AM MDT
Extended Forecast for

5 Miles NNE Moore MT

High Wind Watch March 20, 09:00am until March 21, 12:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 48. South southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 33 mph.

    High: 68 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 46. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 72. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 72 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. South southwest wind 7 to 16 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain after noon. Mostly cloudy, with a high near 59. Southwest wind 9 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 59 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 25. Northwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 48. South southwest wind around 14 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 68. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 33 mph.
Thursday Night
Increasing clouds, with a low around 46. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 72. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Mostly cloudy, with a low around 44. South southwest wind 7 to 16 mph, with gusts as high as 28 mph.
Saturday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 59. Southwest wind 9 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
A chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 25. Northwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 52. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 56.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 61. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Moore MT
 47.03°N 109.64°W (Elev. 4052 ft)
Last Update:
12:42 am MDT Mar 19, 2026
Forecast Valid:
2am MDT Mar 19, 2026-6pm MDT Mar 25, 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