10-day forecast for Thomson, IL: 47° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
60° · 0.46 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2373° / 48°0
Morning51°feels 50°
Afternoon72°feels 72°
Evening59°feels 57°
Overnight53°feels 52°
73 °
Thomson, Friday, 23 October
Clear. High 73°, low 48°.
Pressure30.27 inHg
Wind6.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point52°
Sat, 2471° / 51°0
Morning54°feels 53°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight54°feels 52°
71 °
Thomson, Saturday, 24 October
Partly cloudy. High 71°, low 51°.
Pressure30.30 inHg
Wind9.7 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Sun, 2572° / 53°0
Morning53°feels 52°
Afternoon71°feels 70°
Evening61°feels 61°
Overnight56°feels 55°
72 °
Thomson, Sunday, 25 October
Partly cloudy. High 72°, low 53°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Mon, 2667° / 54°0
Morning56°feels 55°
Afternoon66°feels 66°
Evening57°feels 56°
Overnight54°feels 53°
67 °
Thomson, Monday, 26 October
Overcast. High 67°, low 54°.
Pressure30.36 inHg
Wind8.1 mph E
Humidity76%
Visibility6.2 mi
Dew point56°
Tue, 2765° / 51°0
Morning55°feels 54°
Afternoon63°feels 63°
Evening59°feels 59°
Overnight56°feels 55°
65 °
Thomson, Tuesday, 27 October
Overcast. High 65°, low 51°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity66%
Visibility—
Dew point51°
Wed, 2871° / 55°0
Morning60°feels 60°
Afternoon68°feels 67°
Evening62°feels 61°
Overnight62°feels 61°
71 °
Thomson, Wednesday, 28 October
Light rain. High 71°, low 55°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity51%
Visibility—
Dew point49°
Thu, 2966° / 54°0.25
Morning60°feels 59°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight55°feels 54°
66 °
Thomson, Thursday, 29 October
Rain. High 66°, low 54°.
Pressure30.09 inHg
Wind12.6 mph S
Humidity61%
Visibility—
Dew point51°
Fri, 3056° / 53°0.24
Morning54°feels 53°
Afternoon55°feels 55°
Evening55°feels 55°
Overnight55°feels 54°
56 °
Thomson, Friday, 30 October
Rain. High 56°, low 53°.
Pressure30.12 inHg
Wind10.9 mph E
Humidity87%
Visibility—
Dew point51°
Sat, 3160° / 55°0.46
Morning56°feels 55°
Afternoon58°feels 58°
Evening60°feels 60°
Overnight59°feels 59°
60 °
Thomson, Saturday, 31 October
Light rain. High 60°, low 55°.
Pressure29.88 inHg
Wind15.4 mph SE
Humidity95%
Visibility—
Dew point56°
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 Thomson, 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.