10-day forecast for Spring Grove, IL: 55° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, August 12
83° · 1.48 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 63°1.48
Morning71°feels 71°
Afternoon74°feels 75°
Evening79°feels 79°
Overnight66°feels 67°
83 °
Spring Grove, Sunday, 9 August
Heavy rain. High 83°, low 63°.
Pressure29.88 inHg
Wind8.1 mph SE
Humidity94%
Visibility6.2 mi
Dew point63°
Mon, 1084° / 67°0.51
Morning68°feels 69°
Afternoon82°feels 86°
Evening76°feels 78°
Overnight75°feels 77°
84 °
Spring Grove, Monday, 10 August
Heavy rain. High 84°, low 67°.
Pressure29.91 inHg
Wind4 mph SW
Humidity95%
Visibility6.2 mi
Dew point68°
Tue, 1182° / 66°0.46
Morning72°feels 73°
Afternoon70°feels 71°
Evening69°feels 70°
Overnight70°feels 71°
82 °
Spring Grove, Tuesday, 11 August
Heavy rain. High 82°, low 66°.
Pressure29.83 inHg
Wind14.1 mph N
Humidity97%
Visibility6.2 mi
Dew point70°
Wed, 1284° / 63°0
Morning68°feels 69°
Afternoon83°feels 85°
Evening76°feels 77°
Overnight64°feels 64°
84 °
Spring Grove, Wednesday, 12 August
Partly cloudy. High 84°, low 63°.
Pressure29.88 inHg
Wind4.5 mph SW
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 1370° / 57°0.09
Morning64°feels 64°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight58°feels 58°
70 °
Spring Grove, Thursday, 13 August
Light rain. High 70°, low 57°.
Pressure29.97 inHg
Wind11.1 mph NE
Humidity85%
Visibility—
Dew point60°
Fri, 1473° / 55°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening64°feels 64°
Overnight57°feels 56°
73 °
Spring Grove, Friday, 14 August
Clear. High 73°, low 55°.
Pressure30.18 inHg
Wind7.1 mph E
Humidity53%
Visibility—
Dew point52°
Sat, 1575° / 55°0
Morning61°feels 61°
Afternoon73°feels 72°
Evening67°feels 68°
Overnight60°feels 59°
75 °
Spring Grove, Saturday, 15 August
Overcast. High 75°, low 55°.
Pressure30.30 inHg
Wind7.2 mph SW
Humidity54%
Visibility—
Dew point53°
Sun, 1676° / 56°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening71°feels 71°
Overnight64°feels 64°
76 °
Spring Grove, Sunday, 16 August
Partly cloudy. High 76°, low 56°.
Pressure30.18 inHg
Wind11.8 mph S
Humidity58%
Visibility—
Dew point57°
Mon, 1780° / 65°0
Morning68°feels 69°
Afternoon73°feels 74°
Evening75°feels 76°
Overnight71°feels 72°
80 °
Spring Grove, Monday, 17 August
Overcast. High 80°, low 65°.
Pressure30.00 inHg
Wind7.7 mph S
Humidity81%
Visibility—
Dew point66°
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 Spring Grove, 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.