10-day forecast for Flatville, IL: 29° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Sunday, October 25
43°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2172° / 42°0
Morning48°feels 48°
Afternoon71°feels 69°
Evening59°feels 58°
Overnight45°feels 43°
72 °
Flatville, Wednesday, 21 October
Clear. High 72°, low 42°.
Pressure30.27 inHg
Wind1.5 mph W
Humidity39%
Visibility6.2 mi
Dew point42°
Thu, 2271° / 48°0
Morning50°feels 49°
Afternoon71°feels 70°
Evening58°feels 58°
Overnight50°feels 49°
71 °
Flatville, Thursday, 22 October
Clear. High 71°, low 48°.
Pressure30.30 inHg
Wind2.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point48°
Fri, 2368° / 49°0
Morning50°feels 47°
Afternoon68°feels 66°
Evening57°feels 56°
Overnight51°feels 50°
68 °
Flatville, Friday, 23 October
Clear. High 68°, low 49°.
Pressure30.33 inHg
Wind6.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point48°
Sat, 2469° / 46°0
Morning52°feels 50°
Afternoon65°feels 64°
Evening58°feels 57°
Overnight49°feels 47°
69 °
Flatville, Saturday, 24 October
Clear. High 69°, low 46°.
Pressure30.39 inHg
Wind6.7 mph S
Humidity42%
Visibility—
Dew point40°
Sun, 2575° / 51°0
Morning58°feels 56°
Afternoon72°feels 71°
Evening64°feels 63°
Overnight60°feels 58°
75 °
Flatville, Sunday, 25 October
Overcast. High 75°, low 51°.
Pressure30.39 inHg
Wind6.8 mph S
Humidity40%
Visibility—
Dew point45°
Mon, 2672° / 58°0
Morning62°feels 60°
Afternoon71°feels 69°
Evening66°feels 64°
Overnight62°feels 60°
72 °
Flatville, Monday, 26 October
Overcast. High 72°, low 58°.
Pressure30.15 inHg
Wind15.9 mph SW
Humidity33%
Visibility—
Dew point39°
Tue, 2754° / 41°0.01
Morning47°feels 41°
Afternoon51°feels 48°
Evening46°feels 41°
Overnight42°feels 34°
54 °
Flatville, Tuesday, 27 October
Light rain. High 54°, low 41°.
Pressure30.36 inHg
Wind15.9 mph NW
Humidity39%
Visibility—
Dew point27°
Wed, 2843° / 30°0
Morning33°feels 26°
Afternoon41°feels 35°
Evening36°feels 31°
Overnight33°feels 27°
43 °
Flatville, Wednesday, 28 October
Clear. High 43°, low 30°.
Pressure30.50 inHg
Wind13 mph N
Humidity24%
Visibility—
Dew point6°
Thu, 2952° / 29°0
Morning35°feels 28°
Afternoon49°feels 44°
Evening47°feels 43°
Overnight44°feels 39°
52 °
Flatville, Thursday, 29 October
Mostly clear. High 52°, low 29°.
Pressure30.21 inHg
Wind12.9 mph SW
Humidity23%
Visibility—
Dew point11°
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 Flatville, 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.