Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Plymouth (KC65)

Lat: 41.37°NLon: 86.3°WElev: 801ft.

Fog/Mist

36°F

2°C

Humidity	100%
Wind Speed	S 13 G 21 mph
Barometer	29.48 in
Dewpoint	36°F (2°C)
Visibility	5.00 mi
Wind Chill	27°F (-3°C)
Last update	9 Dec 10:55 pm EST

More Information:

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

Extended Forecast for

Donaldson IN

Tonight
Low: 33 °F
Rain and
Breezy
Wednesday
High: 36 °F⇓
Rain/Snow
Likely then
Snow Likely
Wednesday Night
Low: 18 °F
Snow Likely
Thursday
High: 24 °F
Partly Sunny
Thursday Night
Low: 15 °F
Chance Snow
Friday
High: 28 °F
Chance Snow
Friday Night
Low: 13 °F
Chance Snow
Saturday
High: 18 °F
Chance Snow
then Snow
Likely
Saturday Night
Low: 5 °F
Chance Snow

Detailed Forecast

Tonight

Rain, mainly before 4am. Low around 33. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

Wednesday

Rain and snow likely, becoming all snow after 11am. Cloudy, with a temperature falling to around 30 by 5pm. West wind around 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely, mainly before 8pm. Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

Partly sunny, with a high near 24. West wind 5 to 10 mph.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 5 mph becoming southeast after midnight.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 28.

Friday Night

A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 13.

Saturday

Snow likely, mainly after 1pm. Mostly cloudy and cold, with a high near 18. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 5.