10-day forecast for Assumption, IL: 38° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Sunday, October 25
63°
Worst day: Sunday, October 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1967° / 40°0
Morning44°feels 42°
Afternoon67°feels 66°
Evening55°feels 53°
Overnight44°feels 41°
67 °
Assumption, Monday, 19 October
Clear. High 67°, low 40°.
Pressure30.39 inHg
Wind2.8 mph S
Humidity50%
Visibility6.2 mi
Dew point44°
Tue, 2069° / 46°0
Morning49°feels 48°
Afternoon68°feels 67°
Evening57°feels 55°
Overnight50°feels 49°
69 °
Assumption, Tuesday, 20 October
Clear. High 69°, low 46°.
Pressure30.36 inHg
Wind2.5 mph E
Humidity46%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 46°0
Morning47°feels 47°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight49°feels 49°
70 °
Assumption, Wednesday, 21 October
Clear. High 70°, low 46°.
Pressure30.30 inHg
Wind0.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point46°
Thu, 2269° / 47°0
Morning51°feels 50°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight50°feels 49°
69 °
Assumption, Thursday, 22 October
Clear. High 69°, low 47°.
Pressure30.30 inHg
Wind4 mph NE
Humidity54%
Visibility6.2 mi
Dew point49°
Fri, 2368° / 49°0
Morning54°feels 52°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight55°feels 53°
68 °
Assumption, Friday, 23 October
Mostly clear. High 68°, low 49°.
Pressure30.30 inHg
Wind8.1 mph SE
Humidity51%
Visibility—
Dew point46°
Sat, 2475° / 50°0
Morning57°feels 55°
Afternoon71°feels 69°
Evening64°feels 62°
Overnight59°feels 57°
75 °
Assumption, Saturday, 24 October
Overcast. High 75°, low 50°.
Pressure30.33 inHg
Wind11.2 mph SE
Humidity35%
Visibility—
Dew point40°
Sun, 2577° / 58°0
Morning63°feels 62°
Afternoon74°feels 73°
Evening66°feels 65°
Overnight62°feels 60°
77 °
Assumption, Sunday, 25 October
Overcast. High 77°, low 58°.
Pressure30.33 inHg
Wind8.6 mph SW
Humidity29%
Visibility—
Dew point39°
Mon, 2672° / 58°0
Morning62°feels 60°
Afternoon70°feels 68°
Evening63°feels 61°
Overnight60°feels 58°
72 °
Assumption, Monday, 26 October
Overcast. High 72°, low 58°.
Pressure30.30 inHg
Wind6.6 mph E
Humidity37%
Visibility—
Dew point42°
Tue, 2774° / 56°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight63°feels 61°
74 °
Assumption, Tuesday, 27 October
Overcast. High 74°, low 56°.
Pressure30.27 inHg
Wind6 mph SE
Humidity35%
Visibility—
Dew point41°
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.