10-day forecast for Omar, IL: 67° to 99°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 11
87° · 1.74 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 72°0
Morning77°feels 78°
Afternoon95°feels 99°
Evening83°feels 87°
Overnight76°feels 77°
96 °
Omar, Monday, 10 August
Overcast. High 96°, low 72°.
Pressure30.03 inHg
Wind13 mph SW
Humidity48%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 74°0
Morning80°feels 80°
Afternoon98°feels 102°
Evening88°feels 93°
Overnight78°feels 79°
99 °
Omar, Tuesday, 11 August
Clear. High 99°, low 74°.
Pressure29.94 inHg
Wind14.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Wed, 1286° / 73°0.39
Morning76°feels 77°
Afternoon90°feels 96°
Evening76°feels 78°
Overnight81°feels 83°
86 °
Omar, Wednesday, 12 August
Rain. High 86°, low 73°.
Pressure29.88 inHg
Wind4.3 mph W
Humidity56%
Visibility6.2 mi
Dew point69°
Thu, 1381° / 72°0.59
Morning73°feels 74°
Afternoon73°feels 75°
Evening77°feels 78°
Overnight72°feels 73°
81 °
Omar, Thursday, 13 August
Rain. High 81°, low 72°.
Pressure29.94 inHg
Wind16.4 mph NE
Humidity97%
Visibility—
Dew point71°
Fri, 1487° / 70°1.74
Morning75°feels 78°
Afternoon85°feels 91°
Evening76°feels 78°
Overnight70°feels 71°
87 °
Omar, Friday, 14 August
Heavy rain. High 87°, low 70°.
Pressure29.97 inHg
Wind11.6 mph NE
Humidity64%
Visibility—
Dew point71°
Sat, 1578° / 67°0.16
Morning70°feels 71°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight69°feels 70°
78 °
Omar, Saturday, 15 August
Light rain. High 78°, low 67°.
Pressure30.18 inHg
Wind12.3 mph SE
Humidity72%
Visibility—
Dew point67°
Sun, 1693° / 68°0.08
Morning75°feels 78°
Afternoon89°feels 97°
Evening83°feels 91°
Overnight74°feels 76°
93 °
Omar, Sunday, 16 August
Light rain. High 93°, low 68°.
Pressure30.03 inHg
Wind8.3 mph E
Humidity56%
Visibility—
Dew point69°
Mon, 1787° / 72°0.1
Morning73°feels 75°
Afternoon78°feels 81°
Evening83°feels 90°
Overnight74°feels 76°
87 °
Omar, Monday, 17 August
Light rain. High 87°, low 72°.
Pressure30.03 inHg
Wind7.2 mph NE
Humidity91%
Visibility—
Dew point73°
Tue, 1890° / 71°0.11
Morning77°feels 80°
Afternoon88°feels 96°
Evening78°feels 79°
Overnight72°feels 73°
90 °
Omar, Tuesday, 18 August
Light rain. High 90°, low 71°.
Pressure29.97 inHg
Wind8.7 mph W
Humidity59%
Visibility—
Dew point71°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Omar, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.