10-day forecast for Spring Valley, IL: 49° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Sunday, October 25
72° · 0.81 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2574° / 51°0
Morning53°feels 52°
Afternoon73°feels 72°
Evening60°feels 59°
Overnight55°feels 54°
74 °
Spring Valley, Sunday, 25 October
Overcast. High 74°, low 51°.
Pressure30.39 inHg
Wind4.6 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 51°0
Morning52°feels 52°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight53°feels 52°
68 °
Spring Valley, Monday, 26 October
Overcast. High 68°, low 51°.
Pressure30.33 inHg
Wind4.3 mph E
Humidity64%
Visibility6.2 mi
Dew point52°
Tue, 2771° / 50°0
Morning51°feels 50°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight50°feels 49°
71 °
Spring Valley, Tuesday, 27 October
Overcast. High 71°, low 50°.
Pressure30.21 inHg
Wind5.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point54°
Wed, 2872° / 55°0
Morning57°feels 56°
Afternoon70°feels 70°
Evening64°feels 63°
Overnight56°feels 55°
72 °
Spring Valley, Wednesday, 28 October
Light rain. High 72°, low 55°.
Pressure30.15 inHg
Wind9.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point53°
Thu, 2971° / 58°0.02
Morning62°feels 62°
Afternoon70°feels 69°
Evening62°feels 63°
Overnight61°feels 61°
71 °
Spring Valley, Thursday, 29 October
Light rain. High 71°, low 58°.
Pressure30.12 inHg
Wind9.8 mph SW
Humidity62%
Visibility—
Dew point56°
Fri, 3076° / 56°0.13
Morning61°feels 61°
Afternoon71°feels 71°
Evening66°feels 65°
Overnight63°feels 62°
76 °
Spring Valley, Friday, 30 October
Light rain. High 76°, low 56°.
Pressure30.15 inHg
Wind7.9 mph S
Humidity58%
Visibility—
Dew point55°
Sat, 3173° / 62°0.05
Morning65°feels 64°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight64°feels 64°
73 °
Spring Valley, Saturday, 31 October
Light rain. High 73°, low 62°.
Pressure30.00 inHg
Wind13.1 mph S
Humidity59%
Visibility—
Dew point54°
Sun, 0172° / 63°0.81
Morning67°feels 67°
Afternoon70°feels 71°
Evening64°feels 64°
Overnight63°feels 63°
72 °
Spring Valley, Sunday, 1 November
Rain. High 72°, low 63°.
Pressure29.83 inHg
Wind18.5 mph SW
Humidity73%
Visibility—
Dew point62°
Mon, 0268° / 56°0
Morning59°feels 58°
Afternoon66°feels 65°
Evening60°feels 59°
Overnight57°feels 57°
68 °
Spring Valley, Monday, 2 November
Partly cloudy. High 68°, low 56°.
Pressure30.09 inHg
Wind7.5 mph NW
Humidity60%
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 Spring Valley, 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.