10-day forecast for Wheaton, MO: 41° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Tuesday, October 13
79° · 1.18 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1391° / 67°0
Morning70°feels 71°
Afternoon90°feels 93°
Evening84°feels 87°
Overnight70°feels 70°
91 °
Wheaton, Tuesday, 13 October
Clear. High 91°, low 67°.
Pressure29.94 inHg
Wind14.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point69°
Wed, 1479° / 71°1.18
Morning71°feels 73°
Afternoon75°feels 76°
Evening74°feels 76°
Overnight71°feels 72°
79 °
Wheaton, Wednesday, 14 October
Heavy rain. High 79°, low 71°.
Pressure30.03 inHg
Wind11.6 mph SW
Humidity90%
Visibility1.9 mi
Dew point72°
Thu, 1582° / 71°0.62
Morning72°feels 74°
Afternoon81°feels 85°
Evening74°feels 75°
Overnight71°feels 72°
82 °
Wheaton, Thursday, 15 October
Heavy rain. High 82°, low 71°.
Pressure30.06 inHg
Wind11.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point71°
Fri, 1671° / 52°0.53
Morning60°feels 59°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight69°feels 70°
71 °
Wheaton, Friday, 16 October
Heavy rain. High 71°, low 52°.
Pressure30.45 inHg
Wind20 mph N
Humidity57%
Visibility—
Dew point44°
Sat, 1762° / 45°0
Morning49°feels 46°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight48°feels 45°
62 °
Wheaton, Saturday, 17 October
Overcast. High 62°, low 45°.
Pressure30.42 inHg
Wind10.1 mph NE
Humidity62%
Visibility—
Dew point44°
Sun, 1871° / 41°0
Morning49°feels 45°
Afternoon66°feels 63°
Evening56°feels 53°
Overnight50°feels 46°
71 °
Wheaton, Sunday, 18 October
Clear. High 71°, low 41°.
Pressure30.24 inHg
Wind9.4 mph S
Humidity22%
Visibility—
Dew point24°
Mon, 1974° / 50°0
Morning56°feels 53°
Afternoon69°feels 67°
Evening64°feels 62°
Overnight57°feels 55°
74 °
Wheaton, Monday, 19 October
Overcast. High 74°, low 50°.
Pressure30.18 inHg
Wind10 mph SW
Humidity27%
Visibility—
Dew point32°
Tue, 2083° / 56°0
Morning63°feels 62°
Afternoon79°feels 79°
Evening72°feels 72°
Overnight68°feels 68°
83 °
Wheaton, Tuesday, 20 October
Light rain. High 83°, low 56°.
Pressure30.15 inHg
Wind8.7 mph SE
Humidity40%
Visibility—
Dew point51°
Wed, 2181° / 65°0
Morning70°feels 70°
Afternoon80°feels 80°
Evening73°feels 72°
Overnight71°feels 70°
81 °
Wheaton, Wednesday, 21 October
Light rain. High 81°, low 65°.
Pressure30.15 inHg
Wind11.5 mph SE
Humidity43%
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.