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Current Weather in Porter County, IN

Updated: Sat Sep 12th 2026 4:15 PM CDT

Overcast

86^°F 30^°C

Feels Like 87^°F / 31^°C

Porter County, IN weather condition is Overcast and 86°F.

Today's Weather in Porter County,IN

The current weather in Porter County IN as of 4:15 PM CDT on Sat Sep 12th 2026, has a sky condition of Overcast with the visibility of 6 mile(s) and the UV index at 2.6. It is 86 degrees fahrenheit but feels like 87 degrees with a forecasted high of 88 and low of 61. The barometric pressure is 29.83 - measured by inches of mercury - and is steady since its last observation. The humidity is 47 percent that's falling since the last report, with a dew point of 63 degrees fahrenheit which is falling. Wind direction is from the West-Southwest at 8.1 miles per hour, gusting at 11.5 miles per hour. Sunrise was at 6:25 AM and Sunset is at 7:03 PM. The moon phase is a New Moon moon rising at 8:02 AM with 3% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.83 inHg. falling
Humidity 47% falling
Heat Index 88°F
Wind from WSW. 8.1 mph
Wind Gust 11.5 miles per hour
Wind Chill 86°F
UV Index 2.6

Dew Point 63°F falling
Visibility 6 mi.
Sunrise 6:25 AM
Sunset 7:03 PM
Moonrise 8:02 AM
Moonset 7:32 PM
Moon Phase New Moon Moon 3%

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Sunny

Sunny with a high of 88°F and a low of 61°F. 10% possible chance of rain predicted. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 61°	73%	10%	0%	9.6 mph

Overcast

Overcast with a high of 71°F and a low of 59°F. 12% possible chance of rain predicted. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 74%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 71° \| Lo 59°	74%	12%	0%	17.2 mph

Sunny

Sunny with a high of 69°F and a low of 50°F. 7% possible chance of rain predicted. Winds will be moderate, blowing around 14mph. The humidity will be on the higher side, reaching around 64%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 50°	64%	7%	0%	13.9 mph

Overcast

Overcast with a high of 88°F and a low of 62°F. Probable rainfall forecasted, having a 71% chance with an estimated 0.15in. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 72%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 62°	72%	71% \| est. 0.15in	0%	16.3 mph

Scattered Showers

Scattered Showers with a high of 73°F and a low of 59°F. Probable rainfall forecasted, having an 89% chance with an estimated 0.27in. Winds will be moderate, blowing around 11mph. Expect high humidity with levels above 80% to 92%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 73° \| Lo 59°	92%	89% \| est. 0.27in	0%	10.7 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Porter County, IN weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Wednesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 86^°F. The morning temperature of 61°^F is lowest at 7am with the daytime high of 88°^F at 3pm and a low around 73°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.92^inHg at 10pm and lowest being 29.83^inHg at 4pm.

Hourly Wind Speeds

The fastest wind is reported to be 9.6^mph at 2pm, while the slowest is 5.6^mph around 11pm; expect wind gusts peaking 15^mph at 1am.

More Weather Charts

Current National Weather

Rain and Thunder in Central and Eastern U.S., Cool in Northwest 09-12 to 09-14

Updated Sat Sep 12th 2026, 5:56am PDT

Get ready for a mix of rain and thunderstorms if you are in the Central to Eastern parts of U.S. this weekend as a strong cold front moves through. Meanwhile, the Northwest and Northern Rockies will experience cooler, wet conditions. Let's dive into the details and see what to expect in your area over the coming days.

Central and Eastern U.S.

Today and tomorrow, a defined cold front traveling from a big storm over Hudson Bay is making its way across the Central and Eastern U.S.. This means we can expect showers and thunderstorms from the Northeast to the Plains states. The most intense rain is set to drench areas in the Ohio Valley, Mid-Atlantic, and Northeast today and into tomorrow, as warm moist air moves in. With slow-moving storms, already wet ground, and urban areas in the path, there's a flash flood risk from Richmond, VA up through New York, NY.

Northwest and Northern Rockies

Tonight, a strong weather system coming in from the Pacific will bring much-needed rain to the Northwest. This will be followed by another front moving in tomorrow. The rain here is due to a low-pressure system and is expected to bring cooler weather to the Northern Rockies. Expect temperatures in the 60s and 70s, which should be a refreshing change!

Southern Rockies and Plains

Thunderstorms will persist daily across the Southern Rockies and Four Corners area. By tomorrow, a northward-moving front will interact with a strong low-level wind to trigger more showers and storms in the Plains, with potential flash flooding. While some areas cool down, the Southern Plains and Mid-Mississippi Valley will endure sweltering heat, as the front won't reach beyond the Oklahoma Panhandle.