Current conditions at
Valparaiso Porter County Municipal Airport (KVPZ)
Lat: 41.45°NLon: 87°WElev: 768ft.
Overcast
21°F
-6°C
| Humidity | 85% |
| Wind Speed | S 10 mph |
| Barometer | 29.94 in (1015.0 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 9 Dec 3:56 am CST |
Extended Forecast for
Chesterton IN
Overnight

Low: 23 °F
Chance Snow
Tuesday

High: 36 °F
Cloudy
Tuesday Night
Low: 34 °F
Breezy.
Rain/Sleet
then RainWednesday
High: 36 °F
Breezy.
Rain/Snow
then Snow
Showers
LikelyWednesday Night
Low: 20 °F
Chance Snow
then Mostly
CloudyThursday
High: 26 °F
Partly Sunny
then Slight
Chance SnowThursday Night

Low: 18 °F
Chance Snow
Friday

High: 29 °F
Chance Snow
Friday Night
Low: 10 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Overnight
A 30 percent chance of snow, mainly before 5am. Mostly cloudy, with a steady temperature around 23. South wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Cloudy, with a high near 36. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of rain and sleet before 8pm, then rain. Low around 34. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.
Wednesday
Rain showers likely before 8am, then rain and snow showers likely between 8am and 9am, then snow showers after 9am. High near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 20. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 10.
Saturday
A chance of snow. Mostly cloudy, with a high near 15.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
A chance of snow and freezing rain. Mostly cloudy, with a high near 23.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chesterton IN
41.59°N 87.05°W
41.59°N 87.05°W
2:51 am CST Dec 9, 2025
4am CST Dec 9, 2025-6pm CST Dec 15, 2025


