10-day forecast for Mannon, IL: 38° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Friday, October 23
70° · 0.23 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1655° / 46°0.01
Morning49°feels 44°
Afternoon55°feels 53°
Evening49°feels 44°
Overnight53°feels 51°
55 °
Mannon, Friday, 16 October
Light rain. High 55°, low 46°.
Pressure30.21 inHg
Wind20.1 mph N
Humidity61%
Visibility6.2 mi
Dew point41°
Sat, 1758° / 38°0
Morning40°feels 40°
Afternoon57°feels 54°
Evening49°feels 46°
Overnight41°feels 39°
58 °
Mannon, Saturday, 17 October
Clear. High 58°, low 38°.
Pressure30.56 inHg
Wind6.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1863° / 43°0
Morning44°feels 39°
Afternoon62°feels 60°
Evening54°feels 52°
Overnight45°feels 41°
63 °
Mannon, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.39 inHg
Wind12.5 mph S
Humidity49%
Visibility6.2 mi
Dew point40°
Mon, 1964° / 45°0
Morning47°feels 44°
Afternoon62°feels 60°
Evening57°feels 55°
Overnight48°feels 44°
64 °
Mannon, Monday, 19 October
Overcast. High 64°, low 45°.
Pressure30.30 inHg
Wind8 mph S
Humidity50%
Visibility—
Dew point41°
Tue, 2067° / 48°0
Morning53°feels 51°
Afternoon64°feels 63°
Evening58°feels 57°
Overnight55°feels 54°
67 °
Mannon, Tuesday, 20 October
Overcast. High 67°, low 48°.
Pressure30.30 inHg
Wind7.4 mph S
Humidity51%
Visibility—
Dew point45°
Wed, 2172° / 53°0
Morning59°feels 58°
Afternoon68°feels 68°
Evening62°feels 61°
Overnight58°feels 57°
72 °
Mannon, Wednesday, 21 October
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind8.5 mph S
Humidity54%
Visibility—
Dew point50°
Thu, 2269° / 56°0
Morning58°feels 57°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight59°feels 57°
69 °
Mannon, Thursday, 22 October
Overcast. High 69°, low 56°.
Pressure30.18 inHg
Wind12 mph S
Humidity66%
Visibility—
Dew point52°
Fri, 2372° / 57°0
Morning61°feels 60°
Afternoon71°feels 69°
Evening65°feels 64°
Overnight64°feels 62°
72 °
Mannon, Friday, 23 October
Overcast. High 72°, low 57°.
Pressure30.15 inHg
Wind16.1 mph SE
Humidity40%
Visibility—
Dew point44°
Sat, 2466° / 54°0.04
Morning62°feels 60°
Afternoon62°feels 61°
Evening59°feels 59°
Overnight56°feels 55°
66 °
Mannon, Saturday, 24 October
Light rain. High 66°, low 54°.
Pressure30.09 inHg
Wind14.9 mph S
Humidity66%
Visibility—
Dew point51°
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.