10-day forecast for Sidell, IL: 29° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Saturday, November 21
55° · 0.11 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1447° / 31°0
Morning34°feels 28°
Afternoon47°feels 44°
Evening36°feels 32°
Overnight34°feels 27°
47 °
Sidell, Saturday, 14 November
Clear. High 47°, low 31°.
Pressure30.27 inHg
Wind7.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 30°0
Morning34°feels 30°
Afternoon49°feels 49°
Evening38°feels 38°
Overnight31°feels 28°
49 °
Sidell, Sunday, 15 November
Clear. High 49°, low 30°.
Pressure30.45 inHg
Wind2.7 mph N
Humidity54%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 31°0
Morning36°feels 32°
Afternoon52°feels 50°
Evening39°feels 36°
Overnight32°feels 32°
52 °
Sidell, Monday, 16 November
Clear. High 52°, low 31°.
Pressure30.53 inHg
Wind4.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 32°0
Morning39°feels 37°
Afternoon52°feels 50°
Evening42°feels 37°
Overnight35°feels 31°
53 °
Sidell, Tuesday, 17 November
Clear. High 53°, low 32°.
Pressure30.50 inHg
Wind6.5 mph S
Humidity51%
Visibility6.2 mi
Dew point34°
Wed, 1857° / 37°0
Morning43°feels 38°
Afternoon56°feels 53°
Evening48°feels 44°
Overnight44°feels 39°
57 °
Sidell, Wednesday, 18 November
Overcast. High 57°, low 37°.
Pressure30.39 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point35°
Thu, 1962° / 45°0
Morning51°feels 47°
Afternoon60°feels 58°
Evening57°feels 55°
Overnight53°feels 51°
62 °
Sidell, Thursday, 19 November
Partly cloudy. High 62°, low 45°.
Pressure30.30 inHg
Wind11.1 mph SW
Humidity54%
Visibility—
Dew point42°
Fri, 2063° / 53°0
Morning55°feels 55°
Afternoon59°feels 58°
Evening55°feels 53°
Overnight53°feels 52°
63 °
Sidell, Friday, 20 November
Overcast. High 63°, low 53°.
Pressure30.27 inHg
Wind9.6 mph S
Humidity74%
Visibility—
Dew point50°
Sat, 2166° / 49°0
Morning54°feels 50°
Afternoon64°feels 62°
Evening59°feels 57°
Overnight58°feels 55°
66 °
Sidell, Saturday, 21 November
Clear. High 66°, low 49°.
Pressure30.00 inHg
Wind18.3 mph S
Humidity37%
Visibility—
Dew point36°
Sun, 2255° / 29°0.11
Morning38°feels 28°
Afternoon33°feels 22°
Evening31°feels 20°
Overnight31°feels 20°
55 °
Sidell, Sunday, 22 November
Snow. High 55°, low 29°.
Pressure29.91 inHg
Wind20 mph NW
Humidity85%
Visibility—
Dew point30°
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 Sidell, 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.