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Raritan, IL Weather Conditions

Updated: Sat Jun 13th 2026 10:45 AM CDT

Sunny

74^°F 23^°C

Feels Like 77^°F / 25^°C

Raritan, IL weather condition is Sunny and 74°F.

Today's Weather in Raritan,IL

The current weather in Raritan IL as of 10:45 AM CDT on Sat Jun 13th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 4.8. It is 74 degrees fahrenheit but feels like 77 degrees. The barometric pressure is 29.91 - measured by inches of mercury - and is falling since its last observation. The humidity is 71 percent that's rising since the last report, with a dew point of 64 degrees fahrenheit which is rising. Wind direction is from the South-Southwest at 11.2 miles per hour, gusting at 14 miles per hour. Sunrise was at 5:31 AM and Sunset is at 8:35 PM. The moon phase is a New Moon moon rising at 3:32 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:31 AM

Sunset: 8:35 PM

As of:

Moon

Moonrise: 3:32 AM

Moonset: 7:16 PM

Phase: New Moon Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Scattered Rain

Scattered Rain with a high of 87°F and a low of 63°F. Probable rainfall forecasted, having a 57% chance with an estimated 0.06in. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 87° \| Lo 63°	73%	57% \| est. 0.06in	0%	11.6 mph

Scattered Rain

Scattered Rain with a high of 68°F and a low of 56°F. 22%% possible chance of rain predicted with an estimated 0.01in. Winds will be moderate, blowing around 16mph. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 68° \| Lo 56°	71%	22% \| est. 0.01in	0%	15.9 mph

Sunny

Sunny with a high of 74°F and a low of 53°F. 9%% possible chance of rain predicted with an estimated 0in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 69%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 53°	69%	9% \| est. 0in	0%	9.4 mph

Moderate Rain

Moderate Rain with a high of 75°F and a low of 56°F. Probable rainfall forecasted, having a 74% chance with an estimated 0.22in. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 81%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 75° \| Lo 56°	81%	74% \| est. 0.22in	0%	16.1 mph

Heavy Rain

Heavy Rain with a high of 75°F and a low of 62°F. Rainfall is expected, having a 92% chance with 1in estimated precipitation. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 94%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 75° \| Lo 62°	94%	92% \| est. 1in	0%	16.1 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 74^°F. The morning temperature of 63°^F is lowest at 4am with the daytime high of 86°^F at 3pm and a low around 71°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.97^inHg at 12am and lowest being 29.74^inHg at 6pm.

Hourly Wind Speeds

The fastest wind is reported to be 11.6^mph at 9am, while the slowest is 2.2^mph around 8pm; expect wind gusts peaking 17.4^mph at 3am. View live wind conditions in Raritan

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