Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

Overcast

32°F

0°C

Humidity	88%
Wind Speed	N 6 mph
Barometer	30.11 in (1020.5 mb)
Dewpoint	29°F (-2°C)
Visibility	9.00 mi
Wind Chill	26°F (-3°C)
Last update	7 Dec 12:56 pm CST

More Information:

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

Extended Forecast for

Chesterton IN

This Afternoon
High: 33 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Tonight
Low: 10 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Monday
High: 23 °F
Mostly Sunny
Monday Night
Low: 13 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 37 °F
Mostly Cloudy
then Slight
Chance Rain
Tuesday Night
Low: 35 °F
Rain and
Breezy
Wednesday
High: 38 °F
Chance
Rain/Snow
then Chance
Snow Showers
and Breezy
Wednesday Night
Low: 23 °F
Chance Snow
Showers then
Mostly Cloudy
Thursday
High: 29 °F
Mostly Cloudy
then Chance
Snow

Detailed Forecast

This Afternoon

A 30 percent chance of snow showers, mainly before 4pm. Patchy blowing snow. Mostly cloudy, with a high near 33. North wind around 15 mph, with gusts as high as 25 mph.

Tonight

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 10. East wind 5 to 15 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 23. East wind 5 to 10 mph becoming south in the afternoon.

Monday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 13. South wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday

A 20 percent chance of rain after noon. Mostly cloudy, with a high near 37. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tuesday Night

Rain. Low around 35. Breezy. Chance of precipitation is 80%.

Wednesday

A chance of rain and snow showers before noon, then a chance of snow showers. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 50%.

Wednesday Night

A chance of snow showers before midnight. Mostly cloudy, with a low around 23.

Thursday

A chance of snow after noon. Mostly cloudy, with a high near 29.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 16.

Friday

A chance of snow. Mostly cloudy, with a high near 22.

Friday Night

A chance of snow. Mostly cloudy, with a low around 5.

Saturday

Mostly cloudy, with a high near 14.