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As of 07:13 CDT

Weather in Williamsburg, IL

70°Current weather

Williamsburg, Sunday, 9 August, 07:13

Clear. Feels like 71°. High 93°, low 70°.

Pressure30.03 inHg
Wind1 mph S
Humidity99%
Visibility6.2 mi
Dew point70°

Two-week outlook for Williamsburg, IL: week one averages a high of 90.3° and week two 96.4°, so week two runs 6.1° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 93°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)90.3°71.6°0.9 in / 4 d—
2nd (August 16 – August 22)96.4°74.1°0.0 in / 0 d—

Weekend weather

Sun, August 9
Clear
93°70°
no precip.
Sat, August 15
Light rain
86°66°
0.06 in
Sun, August 16
Partly cloudy
88°69°
no precip.
Sat, August 22
Clear
104°78°
no precip.
Mon, 1096° / 76°0Clear
96 °Clear

Williamsburg, Monday, 10 August

Clear. High 96°, low 76°.

Pressure29.97 inHg
Wind14.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point73°
Tue, 1198° / 75°0Overcast
98 °Overcast

Williamsburg, Tuesday, 11 August

Overcast. High 98°, low 75°.

Pressure29.91 inHg
Wind10.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point72°
Wed, 1295° / 74°0.27Rain
95 °Rain

Williamsburg, Wednesday, 12 August

Rain. High 95°, low 74°.

Pressure29.83 inHg
Wind11.5 mph W
Humidity53%
Visibility6.2 mi
Dew point73°
Thu, 1388° / 72°0.31Light rain
88 °Light rain

Williamsburg, Thursday, 13 August

Light rain. High 88°, low 72°.

Pressure29.91 inHg
Wind12.7 mph E
Humidity72%
Visibility—
Dew point73°
Fri, 1476° / 68°0.22Rain
76 °Rain

Williamsburg, Friday, 14 August

Rain. High 76°, low 68°.

Pressure30.06 inHg
Wind15.1 mph E
Humidity85%
Visibility—
Dew point67°
Sat, 1586° / 66°0.06Light rain
86 °Light rain

Williamsburg, Saturday, 15 August

Light rain. High 86°, low 66°.

Pressure30.12 inHg
Wind12.1 mph E
Humidity74%
Visibility—
Dew point70°
Sun, 1688° / 69°0Partly cloudy
88 °Partly cloudy

Williamsburg, Sunday, 16 August

Partly cloudy. High 88°, low 69°.

Pressure30.03 inHg
Wind11.7 mph NW
Humidity63%
Visibility—
Dew point72°
Mon, 1787° / 71°0.03Light rain
87 °Light rain

Williamsburg, Monday, 17 August

Light rain. High 87°, low 71°.

Pressure30.06 inHg
Wind7.4 mph E
Humidity64%
Visibility—
Dew point69°
Tue, 1888° / 68°0Mostly clear
88 °Mostly clear

Williamsburg, Tuesday, 18 August

Mostly clear. High 88°, low 68°.

Pressure29.97 inHg
Wind9.9 mph E
Humidity57%
Visibility—
Dew point67°
Wed, 1997° / 73°0Overcast
97 °Overcast

Williamsburg, Wednesday, 19 August

Overcast. High 97°, low 73°.

Pressure29.91 inHg
Wind9.2 mph S
Humidity47%
Visibility—
Dew point70°
Thu, 20110° / 79°0Overcast
110 °Overcast

Williamsburg, Thursday, 20 August

Overcast. High 110°, low 79°.

Pressure29.85 inHg
Wind13.2 mph S
Humidity32%
Visibility—
Dew point65°
Fri, 21101° / 79°0Clear
101 °Clear

Williamsburg, Friday, 21 August

Clear. High 101°, low 79°.

Pressure29.85 inHg
Wind11.9 mph SW
Humidity32%
Visibility—
Dew point63°
Sat, 22104° / 78°0Clear
104 °Clear

Williamsburg, Saturday, 22 August

Clear. High 104°, low 78°.

Pressure29.88 inHg
Wind8.4 mph SW
Humidity36%
Visibility—
Dew point65°

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 Williamsburg, 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.