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

7°C

45°F

Humidity 75%
Wind Speed ESE 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 3°C (37°F)
Visibility 16 km
Wind Chill5°C (41°F)
Last update 11 May 11:50 PM MDT
Extended Forecast for

Moore MT

Flood Watch May 12, 12:07am until May 13, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch May 12, 12:07am until May 13, 12:00pm

    NOW until 12:00pm Mon

    Flood Watch

  • Overnight

    Low: 8 °C

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 22. South wind 11 to 14 km/h becoming north in the afternoon.

    High: 22 °C

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 8. North wind 11 to 18 km/h becoming south in the evening.

    Low: 8 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after noon. Increasing clouds, with a high near 22. South southwest wind 14 to 23 km/h becoming northwest in the afternoon. Winds could gust as high as 34 km/h.

    High: 22 °C

    Sunny then
    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 7. Northwest wind 14 to 21 km/h becoming west southwest in the evening.

    Low: 7 °C

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after noon. High near 14. Northwest wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 42 km/h. Chance of precipitation is 80%.

    High: 14 °C

    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 4. North northwest wind 19 to 24 km/h becoming southwest 11 to 16 km/h after midnight. Winds could gust as high as 37 km/h.

    Low: 4 °C

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 18. South southwest wind 11 to 16 km/h becoming west northwest 18 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h.

    High: 18 °C

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Overnight
A slight chance of rain between 1am and 3am. Partly cloudy, with a low around 8. South wind 11 to 13 km/h. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 22. South wind 11 to 14 km/h becoming north in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 8. North wind 11 to 18 km/h becoming south in the evening.
Monday
A 30 percent chance of rain after noon. Increasing clouds, with a high near 22. South southwest wind 14 to 23 km/h becoming northwest in the afternoon. Winds could gust as high as 34 km/h.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 7. Northwest wind 14 to 21 km/h becoming west southwest in the evening.
Tuesday
Rain likely, then showers and possibly a thunderstorm after noon. High near 14. Northwest wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 42 km/h. Chance of precipitation is 80%.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 4. North northwest wind 19 to 24 km/h becoming southwest 11 to 16 km/h after midnight. Winds could gust as high as 37 km/h.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 18. South southwest wind 11 to 16 km/h becoming west northwest 18 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h.
Wednesday Night
A chance of rain, mainly before midnight. Partly cloudy, with a low around 7.
Thursday
A chance of rain. Partly sunny, with a high near 21.
Thursday Night
A chance of rain. Partly cloudy, with a low around 6.
Friday
A chance of rain and thunderstorms. Mostly sunny, with a high near 17.
Friday Night
A chance of rain. Mostly cloudy, with a low around 4.
Saturday
A chance of rain and thunderstorms. Partly sunny, with a high near 15.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Moore MT
 46.98°N 109.69°W (Elev. 4098 m)
Last Update:
11:45 pm MDT May 11, 2024
Forecast Valid:
12am MDT May 12, 2024-6pm MDT May 18, 2024
 
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