Indiana · NWS IWX office

La Porte, IN weather

It is 48°F and fog/mist at La Porte Municipal Airport as of Oct 28, 4:55 AM EDT. Overnight: Mostly Cloudy, low near 50°F, 2% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 3:45 AM EDT.

Updated Oct 28, 5:29 AM EDT (snapshot)

Current conditions

Temperature

48°F

Fog/Mist

Wind

E 1 mph

Humidity 100% · dew point 48°F

Pressure · visibility

30.23 inHg

Visibility 4 mi

Observed at La Porte Municipal Airport (KPPO), Oct 28, 4:55 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the La Porte forecast zone right now.

Around the NWS IWX forecast area

No active alerts in zones served by the IWX office near La Porte.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. Indiana has 2 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for La Porte (local time)
TimeTempForecastPrecip. chanceWind
Wed 5 AM52°FMostly Cloudy2% 0 mph
Wed 6 AM51°FPartly Sunny2% 0 mph
Wed 7 AM50°FMostly Sunny2% 0 mph
Wed 8 AM50°FMostly Sunny2%S 5 mph
Wed 9 AM51°FSunny1%S 5 mph
Wed 10 AM56°FSunny1%S 5 mph
Wed 11 AM61°FSunny1%S 5 mph
Wed 12 PM65°FSunny1%S 5 mph
Wed 1 PM70°FSunny1%S 5 mph
Wed 2 PM72°FSunny1%S 10 mph
Wed 3 PM73°FSunny1%S 10 mph
Wed 4 PM74°FSunny0%S 10 mph
Wed 5 PM74°FSunny1%S 10 mph
Wed 6 PM72°FClear1%S 5 mph
Wed 7 PM69°FMostly Clear1%S 5 mph
Wed 8 PM65°FMostly Clear0%S 5 mph
Wed 9 PM61°FMostly Clear1%S 5 mph
Wed 10 PM59°FMostly Clear1%S 5 mph
Wed 11 PM59°FMostly Clear1%S 10 mph
Thu 12 AM59°FMostly Clear1%S 10 mph
Thu 1 AM58°FMostly Clear1%S 10 mph
Thu 2 AM58°FPartly Cloudy1%S 10 mph
Thu 3 AM58°FPartly Cloudy1%S 10 mph
Thu 4 AM58°FPartly Cloudy2%S 10 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in La Porte can differ.

7-day forecast

Overnight

Low 50°F

Mostly cloudy, with a low around 50. South wind around 0 mph.

Wednesday

High 74°F·Low 56°F

Sunny, with a high near 74. South wind 0 to 10 mph.

Wednesday Night: Mostly clear, with a low around 56. South wind 5 to 10 mph.

Thursday

High 72°F·Low 44°F

Rain showers likely after 11am. Partly sunny, with a high near 72. West wind around 10 mph. Chance of precipitation is 60%.

Thursday Night: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 44. North wind 0 to 10 mph. Chance of precipitation is 20%.

Friday

High 66°F·Low 47°F

Mostly sunny, with a high near 66.

Friday Night: A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.

Saturday

High 64°F·Low 48°F

A chance of rain showers. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.

Saturday Night: A slight chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 20%.

Sunday

High 67°F·Low 50°F

A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.

Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

Monday

High 67°F·Low 52°F

A chance of rain showers. Mostly cloudy, with a high near 67.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 52.

Tuesday

High 66°F

Rain showers likely. Mostly cloudy, with a high near 66.

Nearby cities

Larger cities in the area

Other cities in LaPorte County

See every city we cover in Indiana, or check all active alerts.

About this forecast

Forecast office
La Porte is served by the National Weather Service IWX forecast office, forecast zone INZ103, county zone INC091.
Location used
The Census Bureau's internal point for La Porte (41.6061, -86.7137), in LaPorte County. Population: 22,444 (2024 estimate), number 46 of the 48 Indiana cities on this site.
Radar
Nearest NWS radar: KIWX. View it on radar.weather.gov.

On Amazon

Weather-ready picks

As an Amazon Associate I earn from qualifying purchases.

Home & kitchen LEVOIT Air Purifier An air purifier for smoky or high-pollen days indoors. View on Amazon → Men’s fashion Hanes Fleece Hooded Sweatshirt A warm hoodie for chilly mornings. View on Amazon → Fitness & outdoors Stanley Quencher H2.0 Tumbler A big tumbler for long commutes and outdoor days. View on Amazon → Fitness & outdoors LifeStraw Personal Water Filter A personal water filter worth adding to an emergency kit. View on Amazon →

Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/41.6061,-86.7137 (forecast issued Oct 28, 3:45 AM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

More Indiana cities