Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

Lat: 42.14703°NLon: 121.72548°WElev: 4081.0ft.

Overcast

45°F

7°C

Humidity 75%
Wind Speed SSE 6 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 01 Apr 09:35 AM PDT
Extended Forecast for

3 Miles SSE Altamont OR

Winter Weather Advisory April 1, 05:00pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Rain.  Snow level 5900 feet. High near 50. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain and snow, becoming all snow after 10pm.  Low around 27. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow and
    Breezy then
    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 46. West northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. West northwest wind 10 to 15 mph becoming light north  after midnight. Winds could gust as high as 23 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Rain. Snow level 5900 feet. High near 50. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow, becoming all snow after 10pm. Low around 27. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 21. West northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 59. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Altamont OR
 42.15°N 121.69°W (Elev. 4196 ft)
4:41 am PDT Apr 1, 2026
9am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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