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As of 00:33 CDT

Weather in Blair, IL

74°Current weather

Blair, Sunday, 9 August, 00:33

Clear. Feels like 76°. High 95°, low 72°.

Pressure30.03 inHg
Wind6.5 mph S
Humidity88%
Visibility6.2 mi
Dew point71°

10-day forecast for Blair, IL: 67° to 103°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Tuesday, August 11
80° · 2.26 in
Worst day: Thursday, August 13

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

Mon, 10100° / 75°0Partly cloudy
MorningOvercast79°feels 80°
AfternoonClear99°feels 102°
EveningMostly clear88°feels 93°
OvernightClear82°feels 85°
100 °Partly cloudy

Blair, Monday, 10 August

Partly cloudy. High 100°, low 75°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11103° / 77°0Mostly clear
MorningOvercast80°feels 83°
AfternoonClear102°feels 103°
EveningOvercast91°feels 95°
OvernightOvercast83°feels 85°
103 °Mostly clear

Blair, Tuesday, 11 August

Mostly clear. High 103°, low 77°.

Pressure29.88 inHg
Wind12.1 mph SW
Humidity34%
Visibility6.2 mi
Dew point65°
Wed, 1294° / 74°0.15Light rain
MorningOvercast75°feels 76°
AfternoonLight rain82°feels 87°
EveningLight rain78°feels 79°
OvernightOvercast87°feels 89°
94 °Light rain

Blair, Wednesday, 12 August

Light rain. High 94°, low 74°.

Pressure29.85 inHg
Wind6.1 mph S
Humidity51%
Visibility6.2 mi
Dew point69°
Thu, 1380° / 71°2.26Heavy rain
MorningHeavy rain72°feels 74°
AfternoonHeavy rain73°feels 75°
EveningHeavy rain77°feels 79°
OvernightHeavy rain73°feels 74°
80 °Heavy rain

Blair, Thursday, 13 August

Heavy rain. High 80°, low 71°.

Pressure29.91 inHg
Wind10.9 mph SE
Humidity96%
Visibility—
Dew point71°
Fri, 1480° / 71°0.14Light rain
MorningLight rain74°feels 75°
AfternoonLight rain79°feels 79°
EveningLight rain74°feels 75°
OvernightLight rain72°feels 73°
80 °Light rain

Blair, Friday, 14 August

Light rain. High 80°, low 71°.

Pressure30.00 inHg
Wind13.5 mph E
Humidity78%
Visibility—
Dew point71°
Sat, 1582° / 67°0.2Light rain
MorningLight rain70°feels 71°
AfternoonLight rain77°feels 78°
EveningLight rain76°feels 77°
OvernightLight rain72°feels 73°
82 °Light rain

Blair, Saturday, 15 August

Light rain. High 82°, low 67°.

Pressure30.15 inHg
Wind13.8 mph E
Humidity74%
Visibility—
Dew point67°
Sun, 1687° / 67°0.07Light rain
MorningLight rain73°feels 76°
AfternoonLight rain85°feels 93°
EveningLight rain79°feels 84°
OvernightLight rain72°feels 73°
87 °Light rain

Blair, Sunday, 16 August

Light rain. High 87°, low 67°.

Pressure30.03 inHg
Wind9.5 mph NE
Humidity68%
Visibility—
Dew point72°
Mon, 1788° / 71°0.25Rain
MorningRain74°feels 78°
AfternoonRain84°feels 91°
EveningRain80°feels 85°
OvernightRain73°feels 74°
88 °Rain

Blair, Monday, 17 August

Rain. High 88°, low 71°.

Pressure30.03 inHg
Wind9.8 mph NE
Humidity73%
Visibility—
Dew point73°
Tue, 1882° / 70°0.06Light rain
MorningLight rain74°feels 77°
AfternoonLight rain82°feels 87°
EveningLight rain77°feels 78°
OvernightLight rain71°feels 72°
82 °Light rain

Blair, Tuesday, 18 August

Light rain. High 82°, low 70°.

Pressure30.00 inHg
Wind8.3 mph W
Humidity78%
Visibility—
Dew point73°

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 Blair, 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.