Local weather forecast

Weather in Omaha, IL

Updated 2026-08-11 11:00 local time · ZIP codes 62871

Now88°F

Sunny

High / Low93° / 75°

Rain chance7%

Wind12 mph

Weather alerts

Active alerts

Heat Advisory issued August 11 at 12:53AM CDT until August 13 at 8:00PM CDT by NWS Paducah KY

* WHAT...Maximum daily heat index values up to near 110 degrees. * WHERE...Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...Until 8 PM CDT /9 PM EDT/ Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Daily heat index values will remain elevated near or above 100 degrees through next weekend.

Safety instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Hourly

Next hours

Now

88°5% rain

12 PM

92°4% rain

1 PM

93°4% rain

2 PM

93°3% rain

3 PM

93°3% rain

4 PM

93°3% rain

5 PM

91°3% rain

6 PM

89°4% rain

7 PM

86°6% rain

8 PM

82°7% rain

9 PM

81°6% rain

10 PM

80°7% rain

Forecast

3-day weather forecast

Today2026-08-11

93° 75°Sunny

Rain 7%Gust 14 mph

Tomorrow2026-08-12

100° 75°Sunny

Rain 57%Gust 19 mph

Thursday2026-08-13

101° 74°Sunny

Rain 36%Gust 13 mph

Conditions

Weather details

Feels like100°F

Humidity66%

Pressure30.03 inHg

Visibility10 mi

Wind12 mph SW

Wind gusts15 mph

Precipitation0.00 in

UV index6

Daylight

Sunrise, sunset and moon

Sunrise06:05 AM

Sunset07:51 PM

Moonrise04:09 AM

Moon phaseNew Moon

Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 7%).

Choose light, breathable clothing

It feels like 100°F with winds near 12 mph.

Best window: 8 PM

82°F, 7% rain chance and 9 mph wind.

Driving conditions look generally normal

Visibility is around 10 mi; gusts may reach 21 mph.

Running conditions are less comfortable

Current temperature is 88°F, wind 12 mph, rain chance up to 7%.

High UV protection needed

UV index is 6. Sunscreen, shade and protective clothing are recommended.

Omaha weather today

Sunny and 88°F in Omaha, IL. Today's high is 93°F with a 7% rain chance. Winds are around 12 mph with gusts near 15 mph. Relative humidity is 66%, pressure is 30.03 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Omaha

Sunrise is at 06:05 AM and sunset is at 07:51 PM. Tomorrow's forecast calls for Sunny with a high near 100°F and a low near 75°F. The maximum rain chance is 57%.

Nearby

Weather near Omaha

Ridgway, IL~6 mi away Norris City, IL~6 mi away New Haven, IL~9 mi away Eldorado, IL~10 mi away Broughton, IL~13 mi away Junction, IL~13 mi away Equality, IL~13 mi away Shawneetown, IL~13 mi away

Illinois

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