10-day forecast for Sims, IL: 31° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Saturday, November 21
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1448° / 31°0
Morning36°feels 31°
Afternoon48°feels 47°
Evening37°feels 35°
Overnight35°feels 29°
48 °
Sims, Saturday, 14 November
Clear. High 48°, low 31°.
Pressure30.30 inHg
Wind3.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 31°0
Morning36°feels 33°
Afternoon51°feels 48°
Evening39°feels 36°
Overnight32°feels 29°
51 °
Sims, Sunday, 15 November
Overcast. High 51°, low 31°.
Pressure30.45 inHg
Wind1.3 mph NE
Humidity49%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 32°0
Morning37°feels 35°
Afternoon53°feels 50°
Evening41°feels 41°
Overnight33°feels 33°
53 °
Sims, Monday, 16 November
Clear. High 53°, low 32°.
Pressure30.53 inHg
Wind3.4 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 32°0
Morning39°feels 39°
Afternoon54°feels 52°
Evening42°feels 39°
Overnight35°feels 35°
55 °
Sims, Tuesday, 17 November
Clear. High 55°, low 32°.
Pressure30.50 inHg
Wind5.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 37°0
Morning43°feels 39°
Afternoon57°feels 55°
Evening49°feels 46°
Overnight44°feels 40°
60 °
Sims, Wednesday, 18 November
Overcast. High 60°, low 37°.
Pressure30.39 inHg
Wind9.2 mph S
Humidity49%
Visibility—
Dew point37°
Thu, 1966° / 43°0
Morning52°feels 49°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight56°feels 54°
66 °
Sims, Thursday, 19 November
Partly cloudy. High 66°, low 43°.
Pressure30.36 inHg
Wind9.9 mph SW
Humidity51%
Visibility—
Dew point42°
Fri, 2069° / 55°0.01
Morning59°feels 58°
Afternoon65°feels 64°
Evening58°feels 56°
Overnight55°feels 54°
69 °
Sims, Friday, 20 November
Light rain. High 69°, low 55°.
Pressure30.27 inHg
Wind8.4 mph S
Humidity48%
Visibility—
Dew point45°
Sat, 2168° / 49°0
Morning54°feels 51°
Afternoon66°feels 64°
Evening59°feels 57°
Overnight58°feels 56°
68 °
Sims, Saturday, 21 November
Clear. High 68°, low 49°.
Pressure30.03 inHg
Wind14.8 mph S
Humidity28%
Visibility—
Dew point31°
Sun, 2259° / 31°0.04
Morning37°feels 27°
Afternoon38°feels 28°
Evening35°feels 24°
Overnight32°feels 21°
59 °
Sims, Sunday, 22 November
Light rain. High 59°, low 31°.
Pressure30.00 inHg
Wind22.2 mph NW
Humidity64%
Visibility—
Dew point27°
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 Sims, 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.