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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. 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 92%
Wind Speed SSW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 13 Apr 02:53 AM PDT
Extended Forecast for

9 Miles NNW Klamath Falls OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. West wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers, mainly before 2pm. Snow level 4700 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 49. Northwest wind 5 to 11 mph.

    High: 49 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Northwest wind 6 to 13 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 56 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 2am, then a chance of rain and snow showers. Snow level 6300 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 37. West northwest wind 6 to 13 mph becoming southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers before 8am, then rain showers between 8am and 2pm, then rain, possibly mixed with snow showers after 2pm. Snow level 4700 feet rising to 5500 feet. High near 46. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow. Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. West wind around 5 mph.
Monday
A 30 percent chance of showers, mainly before 2pm. Snow level 4700 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 49. Northwest wind 5 to 11 mph.
Monday Night
Partly cloudy, with a low around 31. Northwest wind 6 to 13 mph.
Tuesday
Increasing clouds, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Snow level 6300 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 37. West northwest wind 6 to 13 mph becoming southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow showers before 8am, then rain showers between 8am and 2pm, then rain, possibly mixed with snow showers after 2pm. Snow level 4700 feet rising to 5500 feet. High near 46. Chance of precipitation is 100%. 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 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
A slight chance of rain. Snow level 7000 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Snow level 5700 feet. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Klamath Falls OR
 42.35°N 121.83°W (Elev. 4140 ft)
Last Update:
1:01 am PDT Apr 13, 2026
Forecast Valid:
3am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation