10-day forecast for Valmeyer, IL: 47° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, October 25
63° · 0.54 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2477° / 49°0
Morning52°feels 51°
Afternoon76°feels 74°
Evening62°feels 61°
Overnight53°feels 51°
77 °
Valmeyer, Saturday, 24 October
Overcast. High 77°, low 49°.
Pressure30.33 inHg
Wind4.6 mph SE
Humidity44%
Visibility6.2 mi
Dew point47°
Sun, 2578° / 53°0
Morning54°feels 54°
Afternoon78°feels 77°
Evening65°feels 64°
Overnight57°feels 56°
78 °
Valmeyer, Sunday, 25 October
Overcast. High 78°, low 53°.
Pressure30.39 inHg
Wind2.6 mph S
Humidity43%
Visibility6.2 mi
Dew point50°
Mon, 2676° / 56°0
Morning57°feels 57°
Afternoon75°feels 74°
Evening65°feels 64°
Overnight59°feels 58°
76 °
Valmeyer, Monday, 26 October
Overcast. High 76°, low 56°.
Pressure30.33 inHg
Wind2.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point50°
Tue, 2774° / 54°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight57°feels 56°
74 °
Valmeyer, Tuesday, 27 October
Overcast. High 74°, low 54°.
Pressure30.24 inHg
Wind5.4 mph SE
Humidity42%
Visibility—
Dew point46°
Wed, 2877° / 58°0
Morning63°feels 62°
Afternoon75°feels 74°
Evening67°feels 66°
Overnight62°feels 61°
77 °
Valmeyer, Wednesday, 28 October
Clear. High 77°, low 58°.
Pressure30.06 inHg
Wind9.8 mph SW
Humidity36%
Visibility—
Dew point45°
Thu, 2978° / 57°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight62°feels 61°
78 °
Valmeyer, Thursday, 29 October
Overcast. High 78°, low 57°.
Pressure30.15 inHg
Wind13 mph S
Humidity31%
Visibility—
Dew point40°
Fri, 3066° / 60°0.11
Morning65°feels 63°
Afternoon63°feels 62°
Evening60°feels 60°
Overnight61°feels 61°
66 °
Valmeyer, Friday, 30 October
Light rain. High 66°, low 60°.
Pressure30.06 inHg
Wind9.9 mph S
Humidity50%
Visibility—
Dew point45°
Sat, 3163° / 60°0.54
Morning61°feels 61°
Afternoon62°feels 63°
Evening62°feels 62°
Overnight60°feels 60°
63 °
Valmeyer, Saturday, 31 October
Rain. High 63°, low 60°.
Pressure29.88 inHg
Wind10 mph S
Humidity96%
Visibility—
Dew point61°
Sun, 0157° / 47°0.01
Morning53°feels 51°
Afternoon53°feels 51°
Evening49°feels 44°
Overnight48°feels 44°
57 °
Valmeyer, Sunday, 1 November
Light rain. High 57°, low 47°.
Pressure30.09 inHg
Wind13.6 mph NW
Humidity75%
Visibility—
Dew point46°
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 Valmeyer, 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.