Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

La Porte Municipal Airport (KPPO)

Lat: 41.57°NLon: 86.73°WElev: 812ft.

Fog/Mist

37°F

3°C

Humidity	100%
Wind Speed	SE 13 mph
Barometer	30.01 in
Dewpoint	37°F (3°C)
Visibility	5.00 mi
Wind Chill	29°F (-2°C)
Last update	27 Dec 11:55 am CST

More Information:

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

Extended Forecast for

La Porte IN

This Afternoon
High: 44 °F
Mostly Cloudy
Tonight
Low: 42 °F⇑
Slight Chance
Rain then
Rain Likely
Sunday
High: 59 °F
Rain
Sunday Night
Low: 19 °F
Showers and
Breezy then
Chance
Rain/Snow and
Windy
Monday
High: 26 °F
Snow Showers
Likely and
Windy
Monday Night
Low: 18 °F
Chance Snow
Showers and
Blustery then
Mostly Cloudy
Tuesday
High: 26 °F
Partly Sunny
Tuesday Night
Low: 21 °F
Slight Chance
Snow
Wednesday
High: 30 °F
Mostly Cloudy
then Chance
Snow

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 44. Southeast wind around 10 mph.

Tonight

Rain likely, mainly after midnight. Cloudy, with a temperature rising to around 50 by 4am. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday

Rain, with thunderstorms also possible after 3pm. High near 59. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow after 3am. Some thunder is also possible. Low around 19. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Snow showers likely before 9am, then snow likely between 9am and noon, then snow showers likely after noon. Mostly cloudy, with a high near 26. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday Night

A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 18. Blustery.

Tuesday

Partly sunny, with a high near 26.

Tuesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 21.

Wednesday

A 30 percent chance of snow after noon. Mostly cloudy, with a high near 30.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 15.

New Year's Day

Partly sunny and cold, with a high near 20.