Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

12°F

-11°C

Humidity 92%
Wind Speed ESE 3 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 18 Feb 02:00 AM PST
Extended Forecast for

3 Miles WSW Merrill OR

Winter Weather Advisory February 18, 02:25am until February 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 02:25am until February 19, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 33. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly after 4am.  Low around 21. East southeast wind 5 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Slight Chance
    Snow then
    Snow

  • Thursday

    Thursday: Snow, mainly before 4pm.  High near 33. East southeast wind 6 to 9 mph becoming west northwest in the morning.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 13. West wind 3 to 7 mph.

    Low: 13 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow between 10am and 4pm.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. West wind around 6 mph.
Wednesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 33. Light southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Snow, mainly after 4am. Low around 21. East southeast wind 5 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow, mainly before 4pm. High near 33. East southeast wind 6 to 9 mph becoming west northwest in the morning. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13. West wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
A slight chance of snow between 10am and 4pm. Partly sunny, with a high near 39.
Saturday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 28.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 4pm. Mostly cloudy, with a high near 44.
Sunday Night
Rain, possibly mixed with snow. Snow level 4300 feet. Mostly cloudy, with a low around 31. Breezy.
Monday
Rain and snow. Snow level 4100 feet. Mostly cloudy, with a high near 45.
Monday Night
Rain and snow. Mostly cloudy, with a low around 29.
Tuesday
Snow likely. Mostly cloudy, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Merrill OR
 42°N 121.65°W (Elev. 4127 ft)
2:07 am PST Feb 18, 2026
2am PST Feb 18, 2026-6pm PST Feb 24, 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