Forecast Details for Lebanon, OR

Recent Locations: Waterville, NY Idabel, OK Lebanon, OR

Current Alerts for Lebanon, OR: Freeze Watch Winter Storm Warning

Overnight: Showers and possibly a thunderstorm. Snow level 2200 feet. Low around 39. South southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: Showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Snow level 2300 feet rising to 3400 feet in the afternoon. High near 54. South southwest wind around 7 mph. Chance of precipitation is 80%.

Thursday Night: Patchy fog before 2am, then patchy fog after 3am. Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. Light and variable wind.

Friday: Patchy fog before 8am. Areas of frost before 9am. Otherwise, sunny, with a high near 60. Calm wind becoming north around 5 mph in the afternoon.

Friday Night: Patchy fog after 5am. Patchy frost after 4am. Otherwise, clear, with a low around 36. North wind around 6 mph becoming calm in the evening.

Saturday: Patchy fog before 8am. Patchy frost before 7am. Otherwise, sunny, with a high near 69.

Saturday Night: Partly cloudy, with a low around 42.

Sunday: Partly sunny, with a high near 73.

Sunday Night: Partly cloudy, with a low around 45.

Monday: Mostly sunny, with a high near 72.

Monday Night: Partly cloudy, with a low around 44.

Tuesday: A slight chance of rain. Partly sunny, with a high near 62.

Tuesday Night: A slight chance of rain. Partly cloudy, with a low around 40.

Wednesday: A slight chance of rain. Mostly sunny, with a high near 60.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What are Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

Next Topic: Cirrocumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cirrocumulus Clouds

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds