Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Overcast

43°F

6°C

Humidity 52%
Wind Speed W 17 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 15 Apr 07:30 AM PDT
Extended Forecast for

9 Miles NNW Klamath Falls OR

  • Today

    Today: Rain before 3pm, then a chance of rain and snow between 3pm and 4pm, then a chance of snow after 4pm.  Snow level 5800 feet lowering to 4100 feet in the afternoon . High near 47. South southwest wind 16 to 21 mph becoming west in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain Likely
    then
    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 11pm.  Partly cloudy, with a low around 26. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Northwest wind 8 to 13 mph becoming light north northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 11pm.  Snow level 7700 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Snow level 6200 feet. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

Today
Rain before 3pm, then a chance of rain and snow between 3pm and 4pm, then a chance of snow after 4pm. Snow level 5800 feet lowering to 4100 feet in the afternoon . High near 47. South southwest wind 16 to 21 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 26. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 46. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 26. Northwest wind 8 to 13 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 56. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
A chance of rain, mainly after 11pm. Snow level 7700 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Snow level 6200 feet. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Snow level 6500 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A chance of rain. Snow level 5300 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Snow level 6500 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Snow level 5400 feet rising to 6600 feet in the afternoon. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Klamath Falls OR
 42.35°N 121.83°W (Elev. 4140 ft)
5:56 am PDT Apr 15, 2026
7am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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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