10-day forecast for Wheaton, MO: 43° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, October 13
77° · 1.28 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1390° / 66°0
Morning68°feels 68°
Afternoon89°feels 91°
Evening77°feels 78°
Overnight69°feels 69°
90 °
Wheaton, Tuesday, 13 October
Clear. High 90°, low 66°.
Pressure29.94 inHg
Wind14.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point69°
Wed, 1477° / 70°1.28
Morning71°feels 73°
Afternoon75°feels 77°
Evening74°feels 75°
Overnight77°feels 78°
77 °
Wheaton, Wednesday, 14 October
Heavy rain. High 77°, low 70°.
Pressure30.03 inHg
Wind13 mph SW
Humidity93%
Visibility1.4 mi
Dew point73°
Thu, 1581° / 68°0.7
Morning71°feels 73°
Afternoon79°feels 79°
Evening71°feels 72°
Overnight70°feels 72°
81 °
Wheaton, Thursday, 15 October
Rain. High 81°, low 68°.
Pressure30.03 inHg
Wind13.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point71°
Fri, 1668° / 51°0.78
Morning55°feels 54°
Afternoon56°feels 55°
Evening53°feels 51°
Overnight66°feels 67°
68 °
Wheaton, Friday, 16 October
Rain. High 68°, low 51°.
Pressure30.47 inHg
Wind18.6 mph N
Humidity58%
Visibility6.2 mi
Dew point40°
Sat, 1761° / 44°0
Morning48°feels 45°
Afternoon57°feels 55°
Evening54°feels 52°
Overnight50°feels 48°
61 °
Wheaton, Saturday, 17 October
Overcast. High 61°, low 44°.
Pressure30.47 inHg
Wind8.1 mph E
Humidity62%
Visibility—
Dew point43°
Sun, 1871° / 43°0
Morning50°feels 46°
Afternoon66°feels 64°
Evening57°feels 54°
Overnight52°feels 49°
71 °
Wheaton, Sunday, 18 October
Partly cloudy. High 71°, low 43°.
Pressure30.24 inHg
Wind11 mph S
Humidity22%
Visibility—
Dew point25°
Mon, 1973° / 55°0.01
Morning59°feels 57°
Afternoon66°feels 64°
Evening61°feels 59°
Overnight57°feels 55°
73 °
Wheaton, Monday, 19 October
Light rain. High 73°, low 55°.
Pressure30.18 inHg
Wind10.7 mph S
Humidity39%
Visibility—
Dew point40°
Tue, 2079° / 57°0
Morning67°feels 66°
Afternoon78°feels 78°
Evening71°feels 71°
Overnight68°feels 68°
79 °
Wheaton, Tuesday, 20 October
Overcast. High 79°, low 57°.
Pressure30.09 inHg
Wind7.3 mph SE
Humidity46%
Visibility—
Dew point54°
Wed, 2182° / 61°0
Morning67°feels 67°
Afternoon80°feels 80°
Evening72°feels 72°
Overnight67°feels 68°
82 °
Wheaton, Wednesday, 21 October
Overcast. High 82°, low 61°.
Pressure30.12 inHg
Wind13.2 mph SE
Humidity44%
Visibility—
Dew point55°
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.