10-day forecast for Wheaton, MO: 44° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 24
63° · 0.65 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2073° / 46°0.01
Morning49°feels 46°
Afternoon72°feels 71°
Evening62°feels 60°
Overnight49°feels 46°
73 °
Wheaton, Tuesday, 20 October
Light rain. High 73°, low 46°.
Pressure30.30 inHg
Wind5.7 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 51°0
Morning53°feels 52°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight53°feels 51°
70 °
Wheaton, Wednesday, 21 October
Clear. High 70°, low 51°.
Pressure30.30 inHg
Wind1.9 mph S
Humidity48%
Visibility6.2 mi
Dew point48°
Thu, 2272° / 52°0
Morning56°feels 54°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight54°feels 52°
72 °
Wheaton, Thursday, 22 October
Clear. High 72°, low 52°.
Pressure30.27 inHg
Wind5.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point49°
Fri, 2372° / 53°0
Morning58°feels 57°
Afternoon69°feels 68°
Evening63°feels 62°
Overnight56°feels 55°
72 °
Wheaton, Friday, 23 October
Partly cloudy. High 72°, low 53°.
Pressure30.24 inHg
Wind12.1 mph SE
Humidity53%
Visibility—
Dew point50°
Sat, 2475° / 54°0
Morning60°feels 58°
Afternoon73°feels 71°
Evening64°feels 63°
Overnight61°feels 60°
75 °
Wheaton, Saturday, 24 October
Partly cloudy. High 75°, low 54°.
Pressure30.24 inHg
Wind11 mph SE
Humidity38%
Visibility—
Dew point44°
Sun, 2572° / 55°0
Morning59°feels 58°
Afternoon67°feels 67°
Evening63°feels 63°
Overnight59°feels 58°
72 °
Wheaton, Sunday, 25 October
Overcast. High 72°, low 55°.
Pressure30.30 inHg
Wind9 mph NE
Humidity59%
Visibility—
Dew point52°
Mon, 2675° / 61°0
Morning65°feels 63°
Afternoon73°feels 71°
Evening65°feels 63°
Overnight62°feels 60°
75 °
Wheaton, Monday, 26 October
Overcast. High 75°, low 61°.
Pressure30.12 inHg
Wind11.1 mph S
Humidity32%
Visibility—
Dew point41°
Tue, 2763° / 53°0.65
Morning54°feels 54°
Afternoon55°feels 55°
Evening55°feels 55°
Overnight55°feels 55°
63 °
Wheaton, Tuesday, 27 October
Rain. High 63°, low 53°.
Pressure30.12 inHg
Wind7.8 mph SE
Humidity95%
Visibility—
Dew point53°
Wed, 2859° / 56°0.41
Morning57°feels 56°
Afternoon58°feels 58°
Evening59°feels 59°
Overnight58°feels 58°
59 °
Wheaton, Wednesday, 28 October
Rain. High 59°, low 56°.
Pressure30.06 inHg
Wind7.4 mph SE
Humidity93%
Visibility—
Dew point56°
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 Wheaton, MO 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.