10-day forecast for Williamsburg, IL: 46° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Monday, October 26
63° · 0.62 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2776° / 49°0
Morning53°feels 52°
Afternoon73°feels 72°
Evening64°feels 62°
Overnight52°feels 51°
76 °
Williamsburg, Tuesday, 27 October
Overcast. High 76°, low 49°.
Pressure30.27 inHg
Wind5.3 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Wed, 2875° / 53°0.01
Morning55°feels 54°
Afternoon75°feels 74°
Evening62°feels 61°
Overnight58°feels 57°
75 °
Williamsburg, Wednesday, 28 October
Light rain. High 75°, low 53°.
Pressure30.21 inHg
Wind6.9 mph S
Humidity45%
Visibility6.2 mi
Dew point50°
Thu, 2978° / 54°0
Morning58°feels 56°
Afternoon77°feels 76°
Evening67°feels 66°
Overnight57°feels 55°
78 °
Williamsburg, Thursday, 29 October
Clear. High 78°, low 54°.
Pressure30.15 inHg
Wind7.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point51°
Fri, 3077° / 56°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening68°feels 67°
Overnight60°feels 59°
77 °
Williamsburg, Friday, 30 October
Overcast. High 77°, low 56°.
Pressure30.15 inHg
Wind5.5 mph SW
Humidity42%
Visibility—
Dew point48°
Sat, 3171° / 61°0
Morning63°feels 62°
Afternoon67°feels 66°
Evening64°feels 63°
Overnight63°feels 62°
71 °
Williamsburg, Saturday, 31 October
Overcast. High 71°, low 61°.
Pressure30.15 inHg
Wind8.4 mph E
Humidity58%
Visibility—
Dew point51°
Sun, 0163° / 57°0.62
Morning62°feels 61°
Afternoon62°feels 61°
Evening58°feels 58°
Overnight58°feels 58°
63 °
Williamsburg, Sunday, 1 November
Rain. High 63°, low 57°.
Pressure29.97 inHg
Wind14.3 mph NE
Humidity80%
Visibility—
Dew point56°
Mon, 0262° / 57°0.41
Morning58°feels 57°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight57°feels 56°
62 °
Williamsburg, Monday, 2 November
Rain. High 62°, low 57°.
Pressure29.83 inHg
Wind12.7 mph NW
Humidity85%
Visibility—
Dew point54°
Tue, 0367° / 54°0
Morning57°feels 56°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight56°feels 54°
67 °
Williamsburg, Tuesday, 3 November
Partly cloudy. High 67°, low 54°.
Pressure30.06 inHg
Wind7.2 mph NW
Humidity46%
Visibility—
Dew point43°
Wed, 0464° / 50°0
Morning55°feels 53°
Afternoon62°feels 60°
Evening54°feels 51°
Overnight50°feels 46°
64 °
Williamsburg, Wednesday, 4 November
Overcast. High 64°, low 50°.
Pressure30.21 inHg
Wind12.5 mph N
Humidity32%
Visibility—
Dew point32°
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 Williamsburg, 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.