Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until December 31, 04:00 PM PST

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

23°F

-5°C

Humidity	91%
Wind Speed	N 3 MPH
Barometer	30.36 in (1028.11 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	30 Dec 02:53 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles W Klamath Falls OR

Air Stagnation Advisory December 30, 03:08am until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 30, 03:08am until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Overnight
Low: 25 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 24 °F
Increasing
Clouds
Wednesday
High: 46 °F
Partly Sunny
Wednesday Night
Low: 32 °F
Chance
Showers
New Year's Day
High: 46 °F
Rain Likely
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 48 °F
Rain

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 25. North northwest wind around 6 mph.

Tuesday

Sunny, with a high near 47. North wind around 6 mph.

Tuesday Night

Increasing clouds, with a low around 24. West northwest wind around 5 mph becoming east northeast in the evening.

Wednesday

Partly sunny, with a high near 46. East wind 3 to 5 mph.

Wednesday Night

A chance of showers before 4am, then a chance of rain after 4am. Snow level 6500 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 32. East southeast wind 3 to 5 mph. Chance of precipitation is 50%.

New Year's Day

Rain likely, mainly after 10am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7400 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Friday

Rain, mainly after 10am. Snow level 6900 feet. Mostly cloudy, with a high near 48.

Friday Night

Rain before 10pm, then rain likely, possibly mixed with snow. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 30.

Saturday

Snow likely, possibly mixed with rain, mainly after 10am. Snow level 4700 feet. Mostly cloudy, with a high near 42.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 27.

Sunday

A chance of rain and snow. Mostly cloudy, with a high near 41.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 26.

Monday

A chance of rain and snow. Snow level rising to 4800 feet in the afternoon. Partly sunny, with a high near 43.