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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°

Two-week outlook for Blair, IL: week one averages a high of 90.5° and week two 84.9°, so week two runs 5.6° cooler than week one. Around 3.4 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, August 9: 95°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)90.5°72.5°2.8 in / 4 d—
2nd (August 16 – August 22)84.9°66°0.6 in / 5 d—

Weekend weather

Sun, August 9
Partly cloudy
95°72°
no precip.
Sat, August 15
Light rain
82°67°
0.2 in
Sun, August 16
Light rain
87°67°
0.07 in
Sat, August 22
Light rain
95°64°
0.11 in
Mon, 10100° / 75°0Partly cloudy
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
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
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
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
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
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
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
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
82 °Light rain

Blair, Tuesday, 18 August

Light rain. High 82°, low 70°.

Pressure30.00 inHg
Wind8.3 mph W
Humidity78%
Visibility—
Dew point73°
Wed, 1989° / 69°0Overcast
89 °Overcast

Blair, Wednesday, 19 August

Overcast. High 89°, low 69°.

Pressure29.88 inHg
Wind13.1 mph N
Humidity52%
Visibility—
Dew point65°
Thu, 2078° / 61°0Clear
78 °Clear

Blair, Thursday, 20 August

Clear. High 78°, low 61°.

Pressure30.00 inHg
Wind9.9 mph N
Humidity52%
Visibility—
Dew point55°
Fri, 2176° / 60°0.11Light rain
76 °Light rain

Blair, Friday, 21 August

Light rain. High 76°, low 60°.

Pressure30.06 inHg
Wind8.8 mph NE
Humidity62%
Visibility—
Dew point55°
Sat, 2295° / 64°0.11Light rain
95 °Light rain

Blair, Saturday, 22 August

Light rain. High 95°, low 64°.

Pressure29.83 inHg
Wind12.3 mph S
Humidity48%
Visibility—
Dew point64°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Blair, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.