10-day forecast for Mannon, IL: 40° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Saturday, October 24
58° · 0.07 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1967° / 42°0
Morning45°feels 42°
Afternoon66°feels 65°
Evening51°feels 50°
Overnight46°feels 43°
67 °
Mannon, Monday, 19 October
Overcast. High 67°, low 42°.
Pressure30.36 inHg
Wind4.3 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 44°0
Morning47°feels 45°
Afternoon67°feels 65°
Evening55°feels 54°
Overnight47°feels 46°
67 °
Mannon, Tuesday, 20 October
Clear. High 67°, low 44°.
Pressure30.36 inHg
Wind4.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 47°0
Morning48°feels 47°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight49°feels 47°
70 °
Mannon, Wednesday, 21 October
Clear. High 70°, low 47°.
Pressure30.30 inHg
Wind3.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 50°0
Morning53°feels 53°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight53°feels 52°
71 °
Mannon, Thursday, 22 October
Partly cloudy. High 71°, low 50°.
Pressure30.33 inHg
Wind2 mph E
Humidity60%
Visibility6.2 mi
Dew point53°
Fri, 2367° / 50°0
Morning55°feels 54°
Afternoon65°feels 64°
Evening58°feels 56°
Overnight54°feels 53°
67 °
Mannon, Friday, 23 October
Clear. High 67°, low 50°.
Pressure30.33 inHg
Wind8.7 mph SE
Humidity51%
Visibility—
Dew point46°
Sat, 2471° / 50°0
Morning55°feels 53°
Afternoon67°feels 66°
Evening65°feels 63°
Overnight60°feels 59°
71 °
Mannon, Saturday, 24 October
Overcast. High 71°, low 50°.
Pressure30.30 inHg
Wind11.7 mph S
Humidity49%
Visibility—
Dew point46°
Sun, 2563° / 49°0.05
Morning52°feels 49°
Afternoon60°feels 57°
Evening53°feels 51°
Overnight51°feels 48°
63 °
Mannon, Sunday, 25 October
Light rain. High 63°, low 49°.
Pressure30.33 inHg
Wind14.8 mph NW
Humidity32%
Visibility—
Dew point29°
Mon, 2664° / 46°0
Morning51°feels 48°
Afternoon63°feels 61°
Evening58°feels 57°
Overnight56°feels 54°
64 °
Mannon, Monday, 26 October
Light rain. High 64°, low 46°.
Pressure30.12 inHg
Wind16.6 mph S
Humidity47%
Visibility—
Dew point41°
Tue, 2758° / 50°0.07
Morning51°feels 50°
Afternoon50°feels 47°
Evening51°feels 49°
Overnight50°feels 48°
58 °
Mannon, Tuesday, 27 October
Light rain. High 58°, low 50°.
Pressure30.18 inHg
Wind11.5 mph N
Humidity83%
Visibility—
Dew point45°
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 Mannon, 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.