Hazardous Weather Conditions
Current conditions at
Valparaiso Porter County Municipal Airport (KVPZ)
Lat: 41.45°NLon: 87°WElev: 768ft.
Mostly Cloudy
52°F
11°C
| Humidity | 75% |
| Wind Speed | SE 16 mph |
| Barometer | 29.67 in (1004.9 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 19 Feb 10:56 am CST |
Extended Forecast for
Chesterton IN
Today

High: 55 °F
Showers
LikelyTonight
Low: 35 °F
Showers then
Chance
Showers and
BreezyFriday
High: 40 °F
Breezy.
Chance
Rain/Snow
then Partly
SunnyFriday Night

Low: 29 °F
Partly Cloudy
Saturday

High: 36 °F
Partly Sunny
Saturday Night

Low: 28 °F
Chance Snow
Sunday

High: 32 °F
Chance Snow
Sunday Night

Low: 25 °F
Chance Snow
Monday

High: 31 °F
Mostly Cloudy
Detailed Forecast
Today
A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 55. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 35. Breezy, with an east southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 40. Breezy, with a west wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 36. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Cloudy, with a low around 28.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 31.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chesterton IN
41.61°N 87.08°W
41.61°N 87.08°W
9:36 am CST Feb 19, 2026
11am CST Feb 19, 2026-6pm CST Feb 25, 2026



