Heavy Rain in the Central Gulf; Wintry in Central Rockies and Northeast

Showers and thunderstorms forming along a stalled front may produce isolated strong to severe thunderstorms and heavy rain that could cause flooding in the Central Gulf. A late season winter storm will continue producing hazardous travel in the Central Rockies and into the High Plains. A coastal storm is bringing wintry conditions and gusty winds to parts of the Northeast. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

30°F

-1°C

Humidity 92%
Wind Speed WSW 5 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 16 Apr 07:25 AM MDT
Extended Forecast for

Lewistown MT

  • Today

    Today: Areas of dense fog before 11am.  Otherwise, mostly sunny, with a high near 47. Light west northwest wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    Areas Dense
    Fog then
    Mostly Sunny

    High: 47 °F

  • Tonight

    Tonight: Mostly clear, with a low around 27. North northwest wind 5 to 8 mph becoming south after midnight.

    Mostly Clear

    Low: 27 °F

  • Saturday

    Saturday: Sunny, with a high near 57. South wind 6 to 9 mph becoming northwest in the afternoon.

    Sunny

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 33. Northwest wind around 7 mph becoming south southwest in the evening.

    Partly Cloudy

    Low: 33 °F

  • Sunday

    Sunday: Rain, mainly after noon.  High near 48. West southwest wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%.

    Chance Rain
    then Rain

    High: 48 °F

  • Sunday
    Night

    Sunday Night: Snow.  Low around 20. North wind 11 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 20 °F

  • Monday

    Monday: A 40 percent chance of snow.  Mostly cloudy, with a high near 35. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.  Little or no snow accumulation expected.

    Chance Snow

    High: 35 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 19. West wind 9 to 14 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 19 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    Mostly Sunny

    High: 41 °F

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 47. Light west northwest wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 27. North northwest wind 5 to 8 mph becoming south after midnight.
Saturday
Sunny, with a high near 57. South wind 6 to 9 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 33. Northwest wind around 7 mph becoming south southwest in the evening.
Sunday
Rain, mainly after noon. High near 48. West southwest wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 20. North wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. Northwest wind 10 to 15 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 19. West wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 53.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 3898 ft)
4:49 am MDT Apr 16, 2021
8am MDT Apr 16, 2021-6pm MDT Apr 22, 2021
 
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Additional Resources

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