Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

47°F

8°C

Humidity 63%
Wind Speed SSW 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Mar 09:53 AM PDT
Extended Forecast for

5 Miles SSW Altamont OR

  • Today

    Today: Mostly sunny, with a high near 61. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am.  Snow level 6800 feet rising to 7600 feet after midnight. Mostly cloudy, with a low around 37. West wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain before 11am.  Snow level 7100 feet lowering to 5700 feet in the afternoon . Partly sunny, with a high near 55. West wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 55 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. West northwest wind 13 to 18 mph becoming light west southwest  in the evening. Winds could gust as high as 28 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Tonight
A 20 percent chance of rain after 4am. Snow level 6800 feet rising to 7600 feet after midnight. Mostly cloudy, with a low around 37. West wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of rain before 11am. Snow level 7100 feet lowering to 5700 feet in the afternoon . Partly sunny, with a high near 55. West wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 28. West northwest wind 13 to 18 mph becoming light west southwest in the evening. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Altamont OR
 42.14°N 121.75°W (Elev. 4154 ft)
4:41 am PDT Mar 13, 2026
10am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database