10-day forecast for Assumption, IL: 47° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 22
64° · 0.45 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2374° / 47°0
Morning51°feels 49°
Afternoon73°feels 72°
Evening59°feels 57°
Overnight51°feels 50°
74 °
Assumption, Friday, 23 October
Clear. High 74°, low 47°.
Pressure30.30 inHg
Wind5.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point45°
Sat, 2472° / 50°0
Morning51°feels 50°
Afternoon72°feels 70°
Evening61°feels 59°
Overnight52°feels 51°
72 °
Assumption, Saturday, 24 October
Partly cloudy. High 72°, low 50°.
Pressure30.36 inHg
Wind6.6 mph SE
Humidity46%
Visibility6.2 mi
Dew point47°
Sun, 2574° / 50°0
Morning51°feels 50°
Afternoon74°feels 72°
Evening61°feels 60°
Overnight53°feels 52°
74 °
Assumption, Sunday, 25 October
Clear. High 74°, low 50°.
Pressure30.42 inHg
Wind4.3 mph S
Humidity42%
Visibility6.2 mi
Dew point48°
Mon, 2673° / 51°0
Morning57°feels 56°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight54°feels 53°
73 °
Assumption, Monday, 26 October
Overcast. High 73°, low 51°.
Pressure30.33 inHg
Wind4.5 mph SE
Humidity42%
Visibility—
Dew point45°
Tue, 2772° / 51°0.02
Morning56°feels 55°
Afternoon70°feels 69°
Evening64°feels 63°
Overnight59°feels 58°
72 °
Assumption, Tuesday, 27 October
Light rain. High 72°, low 51°.
Pressure30.27 inHg
Wind4.2 mph E
Humidity43%
Visibility—
Dew point45°
Wed, 2868° / 52°0
Morning56°feels 55°
Afternoon65°feels 64°
Evening57°feels 56°
Overnight53°feels 52°
68 °
Assumption, Wednesday, 28 October
Clear. High 68°, low 52°.
Pressure30.18 inHg
Wind10.1 mph W
Humidity47%
Visibility—
Dew point44°
Thu, 2969° / 50°0.01
Morning55°feels 54°
Afternoon66°feels 65°
Evening64°feels 62°
Overnight58°feels 57°
69 °
Assumption, Thursday, 29 October
Light rain. High 69°, low 50°.
Pressure30.12 inHg
Wind7.8 mph SE
Humidity46%
Visibility—
Dew point43°
Fri, 3062° / 58°0.21
Morning60°feels 58°
Afternoon61°feels 60°
Evening62°feels 62°
Overnight62°feels 60°
62 °
Assumption, Friday, 30 October
Light rain. High 62°, low 58°.
Pressure29.91 inHg
Wind10.3 mph SW
Humidity79%
Visibility—
Dew point54°
Sat, 3164° / 58°0.45
Morning62°feels 61°
Afternoon58°feels 58°
Evening59°feels 59°
Overnight60°feels 60°
64 °
Assumption, Saturday, 31 October
Rain. High 64°, low 58°.
Pressure29.77 inHg
Wind16.8 mph S
Humidity92%
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 Assumption, 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.