National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Klamath Falls International Airport (KLMT)

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

Mostly Cloudy

55°F

13°C

Humidity 62%
Wind Speed SSE 14 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 04 Nov 11:35 AM PST
Extended Forecast for

5 Miles SSW Altamont OR

High Wind Warning November 4, 10:00pm until November 5, 10:00am
Click here for hazard details and duration
High Wind Warning

  • Today

    Today: Rain likely, mainly before 1pm. Cloudy, with a high near 52. South southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Tonight

    Tonight: A 40 percent chance of rain. Mostly cloudy, with a low around 40. Breezy, with a south southeast wind 15 to 23 mph, with gusts as high as 38 mph.

    Low: 40 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Rain. High near 52. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 37. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Snow level 6600 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 52. South wind 7 to 11 mph.

    High: 52 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly before 1pm. Cloudy, with a high near 52. South southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of rain. Mostly cloudy, with a low around 40. Breezy, with a south southeast wind 15 to 23 mph, with gusts as high as 38 mph.
Wednesday
Rain. High near 52. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 37. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Snow level 6600 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 52. South wind 7 to 11 mph.
Thursday Night
Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 52.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Altamont OR
 42.14°N 121.75°W (Elev. 4154 ft)
Last Update:
10:41 am PST Nov 4, 2025
Forecast Valid:
11am PST Nov 4, 2025-6pm PST Nov 10, 2025
 
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