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As of 02:51 CDT

Weather in Columbia, IL

74°Current weather

Columbia, Sunday, 9 August, 02:51

Mostly clear. Feels like 76°. High 96°, low 73°.

Pressure30.00 inHg
Wind6.3 mph SW
Humidity91%
Visibility6.2 mi
Dew point72°

Two-week outlook for Columbia, IL: week one averages a high of 94.5° and week two 104.8°, so week two runs 10.3° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)94.5°71.6°0.4 in / 4 d—
2nd (August 16 – August 22)104.8°76.3°0.1 in / 2 d—

Weekend weather

Sun, August 9
Mostly clear
96°73°
no precip.
Sat, August 15
Light rain
93°66°
0.08 in
Sun, August 16
Overcast
94°71°
no precip.
Sat, August 22
Partly cloudy
114°80°
no precip.
Mon, 10100° / 72°0.04Rain
100 °Rain

Columbia, Monday, 10 August

Rain. High 100°, low 72°.

Pressure29.94 inHg
Wind12.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Tue, 11103° / 72°0Partly cloudy
103 °Partly cloudy

Columbia, Tuesday, 11 August

Partly cloudy. High 103°, low 72°.

Pressure29.88 inHg
Wind12.1 mph SW
Humidity35%
Visibility6.2 mi
Dew point66°
Wed, 12101° / 78°0.04Light rain
101 °Light rain

Columbia, Wednesday, 12 August

Light rain. High 101°, low 78°.

Pressure29.83 inHg
Wind10.1 mph W
Humidity45%
Visibility6.2 mi
Dew point69°
Thu, 1391° / 73°0.13Light rain
91 °Light rain

Columbia, Thursday, 13 August

Light rain. High 91°, low 73°.

Pressure29.88 inHg
Wind16 mph E
Humidity61%
Visibility—
Dew point71°
Fri, 1477° / 67°0.09Light rain
77 °Light rain

Columbia, Friday, 14 August

Light rain. High 77°, low 67°.

Pressure30.06 inHg
Wind13.6 mph E
Humidity79%
Visibility—
Dew point66°
Sat, 1593° / 66°0.08Light rain
93 °Light rain

Columbia, Saturday, 15 August

Light rain. High 93°, low 66°.

Pressure30.12 inHg
Wind12.3 mph E
Humidity64%
Visibility—
Dew point68°
Sun, 1694° / 71°0Overcast
94 °Overcast

Columbia, Sunday, 16 August

Overcast. High 94°, low 71°.

Pressure30.03 inHg
Wind9.7 mph E
Humidity58%
Visibility—
Dew point69°
Mon, 1791° / 73°0.1Light rain
91 °Light rain

Columbia, Monday, 17 August

Light rain. High 91°, low 73°.

Pressure30.03 inHg
Wind9.3 mph E
Humidity55%
Visibility—
Dew point68°
Tue, 1896° / 69°0.04Light rain
96 °Light rain

Columbia, Tuesday, 18 August

Light rain. High 96°, low 69°.

Pressure29.94 inHg
Wind13 mph E
Humidity50%
Visibility—
Dew point67°
Wed, 19111° / 78°0Overcast
111 °Overcast

Columbia, Wednesday, 19 August

Overcast. High 111°, low 78°.

Pressure29.88 inHg
Wind15 mph S
Humidity27%
Visibility—
Dew point61°
Thu, 20116° / 81°0Clear
116 °Clear

Columbia, Thursday, 20 August

Clear. High 116°, low 81°.

Pressure29.83 inHg
Wind13.9 mph W
Humidity16%
Visibility—
Dew point52°
Fri, 21111° / 81°0Clear
111 °Clear

Columbia, Friday, 21 August

Clear. High 111°, low 81°.

Pressure29.83 inHg
Wind12.3 mph NW
Humidity19%
Visibility—
Dew point53°
Sat, 22114° / 80°0Partly cloudy
114 °Partly cloudy

Columbia, Saturday, 22 August

Partly cloudy. High 114°, low 80°.

Pressure29.85 inHg
Wind8.3 mph S
Humidity29%
Visibility—
Dew point60°

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 Columbia, 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.