Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

46°F

8°C

Humidity 45%
Wind Speed SSE 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 19 Apr 03:35 AM PDT
Extended Forecast for

3 Miles SSW Altamont OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. East southeast wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. East wind 6 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. South southwest wind 6 to 15 mph becoming east in the evening. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Breezy, with an east wind 6 to 11 mph becoming south 18 to 23 mph in the morning. Winds could gust as high as 34 mph.

    High: 65 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Snow level 7900 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 37. Southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am.  Snow level 6400 feet. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Snow level 6500 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Snow level 5200 feet. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. East southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 67. East wind 6 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 37. South southwest wind 6 to 15 mph becoming east in the evening. Winds could gust as high as 22 mph.
Monday
Partly sunny, with a high near 65. Breezy, with an east wind 6 to 11 mph becoming south 18 to 23 mph in the morning. Winds could gust as high as 34 mph.
Monday Night
A 40 percent chance of rain. Snow level 7900 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 37. Southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Rain, mainly after 11am. Snow level 6400 feet. High near 54. Chance of precipitation is 80%.
Tuesday Night
Rain likely. Snow level 6500 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely. Snow level 5200 feet. Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Altamont OR
 42.15°N 121.72°W (Elev. 4140 ft)
2:57 am PDT Apr 19, 2026
3am PDT Apr 19, 2026-6pm PDT Apr 25, 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