Severe Storms Across Portions of the Central U.S.; Wet and Windy in the Northwest

A few severe thunderstorms with damaging winds and large hail are expected this today across Kentucky, northeast Minnesota, and from southeast Colorado into the Oklahoma Panhandle. These storms may produce heavy rain and flooding in Kentucky. A strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Heat and record high temperatures persist in the South. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Overcast

64°F

18°C

Humidity 25%
Wind Speed WSW 17 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 May 04:00 PM MDT
Extended Forecast for

Lewistown MTSimilar City Names

Winter Weather Advisory May 19, 06:00pm until May 20, 12:00pm
High Wind Warning May 18, 09:00pm until May 19, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  • This
    Afternoon

    This Afternoon: A 30 percent chance of rain.  Cloudy, with a high near 70. West wind around 18 mph, with gusts as high as 26 mph.

    Chance Rain

    High: 70 °F

  • Tonight

    Tonight: Rain, mainly before 8pm.  Low around 38. West wind around 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Rain then
    Chance Rain

    Low: 38 °F

  • Thursday

    Thursday: A chance of snow between 10am and 2pm, then rain and snow.  High near 48. Windy, with a west wind 21 to 26 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Windy. Chance
    Snow then
    Rain/Snow

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Rain and snow, becoming all snow after 3am.  Low around 29. Blustery, with a northwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Rain/Snow and
    Blustery then
    Rain/Snow
    Likely

    Low: 29 °F

  • Friday

    Friday: Snow before 9am, then rain and snow showers between 9am and 3pm, then rain showers likely after 3pm. Some thunder is also possible.  High near 44. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Rain/Snow

    High: 44 °F

  • Friday
    Night

    Friday Night: A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible.  Mostly cloudy, with a low around 27. North northwest wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 27 °F

  • Saturday

    Saturday: Partly sunny, with a high near 46. Light and variable wind becoming north northwest 5 to 9 mph in the morning.

    Partly Sunny

    High: 46 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 27. North wind 6 to 9 mph becoming south after midnight.

    Partly Cloudy

    Low: 27 °F

  • Sunday

    Sunday: A slight chance of rain after noon.  Mostly sunny, with a high near 55.

    Mostly Sunny
    then Slight
    Chance Rain

    High: 55 °F

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Cloudy, with a high near 70. West wind around 18 mph, with gusts as high as 26 mph.
Tonight
Rain, mainly before 8pm. Low around 38. West wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday
A chance of snow between 10am and 2pm, then rain and snow. High near 48. Windy, with a west wind 21 to 26 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 3am. Low around 29. Blustery, with a northwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday
Snow before 9am, then rain and snow showers between 9am and 3pm, then rain showers likely after 3pm. Some thunder is also possible. High near 44. Northwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 27. North northwest wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 46. Light and variable wind becoming north northwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 27. North wind 6 to 9 mph becoming south after midnight.
Sunday
A slight chance of rain after noon. Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 63.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
Lewistown MTSimilar City Names
 47.07°N 109.43°W (Elev. 3898 ft)
3:03 pm MDT May 18, 2022
4pm MDT May 18, 2022-6pm MDT May 25, 2022
 
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