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As of 00:48 CDT

Weather in Olney, IL

74°Current weather

Olney, Sunday, 9 August, 00:48

Clear. Feels like 75°. High 92°, low 74°.

Pressure30.03 inHg
Wind2 mph SE
Humidity94%
Visibility6.2 mi
Dew point72°

10-day forecast for Olney, IL: 64° to 96°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Tuesday, August 11
82° · 0.94 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1093° / 75°0Mostly clear
MorningClear78°feels 80°
AfternoonClear92°feels 99°
EveningOvercast82°feels 88°
OvernightClear79°feels 79°
93 °Mostly clear

Olney, Monday, 10 August

Mostly clear. High 93°, low 75°.

Pressure29.97 inHg
Wind14.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 76°0Light rain
MorningOvercast79°feels 80°
AfternoonOvercast94°feels 102°
EveningClear84°feels 89°
OvernightMostly clear80°feels 80°
96 °Light rain

Olney, Tuesday, 11 August

Light rain. High 96°, low 76°.

Pressure29.88 inHg
Wind14 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Wed, 1287° / 67°0.16Light rain
MorningOvercast75°feels 77°
AfternoonOvercast88°feels 93°
EveningLight rain68°feels 69°
OvernightPartly cloudy84°feels 87°
87 °Light rain

Olney, Wednesday, 12 August

Light rain. High 87°, low 67°.

Pressure29.85 inHg
Wind8.7 mph W
Humidity59%
Visibility6.2 mi
Dew point70°
Thu, 1382° / 66°0.94Heavy rain
MorningHeavy rain72°feels 74°
AfternoonHeavy rain81°feels 85°
EveningHeavy rain72°feels 74°
OvernightHeavy rain66°feels 67°
82 °Heavy rain

Olney, Thursday, 13 August

Heavy rain. High 82°, low 66°.

Pressure29.97 inHg
Wind17.1 mph E
Humidity70%
Visibility—
Dew point70°
Fri, 1473° / 67°0.76Heavy rain
MorningHeavy rain67°feels 68°
AfternoonHeavy rain69°feels 70°
EveningHeavy rain70°feels 71°
OvernightHeavy rain68°feels 69°
73 °Heavy rain

Olney, Friday, 14 August

Heavy rain. High 73°, low 67°.

Pressure30.06 inHg
Wind10.2 mph E
Humidity96%
Visibility—
Dew point67°
Sat, 1573° / 65°0.11Light rain
MorningLight rain67°feels 68°
AfternoonLight rain72°feels 73°
EveningLight rain70°feels 70°
OvernightLight rain65°feels 66°
73 °Light rain

Olney, Saturday, 15 August

Light rain. High 73°, low 65°.

Pressure30.24 inHg
Wind13.5 mph E
Humidity75%
Visibility—
Dew point63°
Sun, 1680° / 64°0.2Light rain
MorningLight rain70°feels 71°
AfternoonLight rain79°feels 83°
EveningLight rain74°feels 76°
OvernightLight rain69°feels 71°
80 °Light rain

Olney, Sunday, 16 August

Light rain. High 80°, low 64°.

Pressure30.06 inHg
Wind8.3 mph SE
Humidity75%
Visibility—
Dew point69°
Mon, 1778° / 68°0.11Light rain
MorningLight rain70°feels 71°
AfternoonLight rain75°feels 76°
EveningLight rain76°feels 78°
OvernightLight rain71°feels 73°
78 °Light rain

Olney, Monday, 17 August

Light rain. High 78°, low 68°.

Pressure30.06 inHg
Wind7.4 mph NE
Humidity91%
Visibility—
Dew point71°
Tue, 1881° / 68°0Overcast
MorningOvercast72°feels 74°
AfternoonOvercast81°feels 84°
EveningOvercast78°feels 79°
OvernightOvercast73°feels 74°
81 °Overcast

Olney, Tuesday, 18 August

Overcast. High 81°, low 68°.

Pressure30.00 inHg
Wind7 mph NE
Humidity74%
Visibility—
Dew point70°

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 Olney, 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.