Snowmelt Combined With Recent Heavy Rain To Produce Flooding Threat Over Northern New England

Recent heavy rainfall combined with snowmelt will cause a continued threat for flooding of rivers, streams, and low lying areas in northern New England, especially Maine into Monday. Elsewhere across the country, much above normal temperatures expected over central portions of the U.S. The threat for severe thunderstorms return to the High Plains each afternoon and evening through mid week. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167ft.

Overcast

46°F

8°C

Humidity 42%
Wind Speed E 12 MPH
Barometer 30.17 in (1022.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 Apr 11:54 am MDT
Extended Forecast for

Lewistown MT

  • This
    Afternoon

    This Afternoon: A 40 percent chance of rain, mainly before 2pm.  Cloudy, with a high near 49. East northeast wind around 9 mph.

    Chance Rain

    High: 49 °F

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm.  Mostly cloudy, with a low around 33. East wind 5 to 7 mph becoming south after midnight.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 33 °F

  • Monday

    Monday: Sunny, with a high near 60. South wind 6 to 10 mph.

    Sunny

    High: 60 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 41. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Mostly Clear

    Low: 41 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. West wind 8 to 14 mph, with gusts as high as 28 mph.

    Partly Sunny

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Mostly Cloudy

    Low: 44 °F

  • Wednesday

    Wednesday: A 30 percent chance of rain after noon.  Mostly sunny, with a high near 61.

    Mostly Sunny
    then Chance
    Rain

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    Mostly Sunny

    High: 62 °F

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly before 2pm. Cloudy, with a high near 49. East northeast wind around 9 mph.
Tonight
A 20 percent chance of rain before 7pm. Mostly cloudy, with a low around 33. East wind 5 to 7 mph becoming south after midnight.
Monday
Sunny, with a high near 60. South wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 41. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 66. West wind 8 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 39.
Friday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 62.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly cloudy, with a high near 54.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 3898 ft)
11:15 am MDT Apr 21, 2019
12pm MDT Apr 21, 2019-6pm MDT Apr 27, 2019
 
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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