Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Overcast

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 13 Apr 07:15 AM PDT
Extended Forecast for

Tulelake CA

  • Today

    Today: Partly sunny, with a high near 53. Light west wind becoming west northwest 6 to 11 mph in the morning.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. West northwest wind 6 to 11 mph becoming light  after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm.  Snow level 6600 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 38. West wind 12 to 17 mph becoming light west southwest  after midnight. Winds could gust as high as 25 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Rain showers before 5pm, then rain, possibly mixed with snow showers.  Snow level 5400 feet rising to 6000 feet. High near 51. Breezy, with a light southwest wind increasing to 17 to 22 mph in the morning. Winds could gust as high as 38 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 51 °F

    Showers then
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 8pm.  Low around 22. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 53. Light west wind becoming west northwest 6 to 11 mph in the morning.
Tonight
Increasing clouds, with a low around 28. West northwest wind 6 to 11 mph becoming light after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 20 percent chance of showers after 11pm. Snow level 6600 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 38. West wind 12 to 17 mph becoming light west southwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Rain showers before 5pm, then rain, possibly mixed with snow showers. Snow level 5400 feet rising to 6000 feet. High near 51. Breezy, with a light southwest wind increasing to 17 to 22 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 22. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Snow level 5900 feet. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Tulelake CA
 41.96°N 121.49°W (Elev. 4075 ft)
4:41 am PDT Apr 13, 2026
7am PDT Apr 13, 2026-6pm PDT Apr 19, 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