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Wheaton MO Weather - Clear - 78°F
Clear
78°F
Updated 1:22 am
Feels Like 82°F
Humidity 57%
Wind N 0 mph
Barometer  29.96 in
Dew Point 62°F
Wheaton MO Weather - Clear - 26°C
Clear
26°C
Updated 1:22 am
Feels Like 28°C
Humidity 57%
Wind N 0 km/h
Barometer  101.5 kPa
Dew Point 17°C
Wheaton, MO Weather and Current Conditionswheaton mo weather forecast

Wheaton, MO Weather Forecast

Wheaton Missouri WeatherWheaton, Missouri Weather Weather Forecast
14 day API weather forecast for Wheaton, Missouri. Note: The 7-day weather forecast for Wheaton, MO is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Wheaton, MO Weather Forecast Dated: 122 AM Sun Sep 06 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Sunday, September 6, 2026

Mid-Morning
Wheaton Weather - 2026-09-06 - Morning - Partly Cloudy
80°F 27°C
Partly Cloudy
Mid-Afternoon
Wheaton Weather - 2026-09-06 - Afternoon - Scattered Showers
94°F 34°C
Scattered Showers
Early-Evening
Wheaton Weather - 2026-09-06 - Evening - Partly Cloudy
91°F 33°C
Partly Cloudy
Very hot with temperatures reaching 94°F 34°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.

Monday, September 7, 2026

Mid-Morning
Wheaton Weather - 2026-09-07 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-07 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-07 - Evening - Sunny
92°F 33°C
Sunny
Hot and sweltering around 96°F 36°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the SE at 8 mph 13 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, September 8, 2026

Mid-Morning
Wheaton Weather - 2026-09-08 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-08 - Afternoon - Cloudy
100°F 38°C
Cloudy
Early-Evening
Wheaton Weather - 2026-09-08 - Evening - Overcast
92°F 34°C
Overcast
Dangerously hot temperatures around 100°F 38°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the S to the SSE at 8 mph 13 km/h.

Wednesday, September 9, 2026

Mid-Morning
Wheaton Weather - 2026-09-09 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-09 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-09 - Evening - Sunny
94°F 35°C
Sunny
Dangerously hot with a high of 100°F 38°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the SW to the ENE at 12 mph 19 km/h.

Thursday, September 10, 2026

Mid-Morning
Wheaton Weather - 2026-09-10 - Morning - Light Showers
74°F 24°C
Light Showers
Mid-Afternoon
Wheaton Weather - 2026-09-10 - Afternoon - Overcast
87°F 30°C
Overcast
Early-Evening
Wheaton Weather - 2026-09-10 - Evening - Overcast
84°F 29°C
Overcast
Very warm with a high of 87°F 30°C, scattered morning showers before drying out later, with lower humidity and barometric pressure falling. Winds swinging from the S to the SSW at 7 mph 11 km/h.

Friday, September 11, 2026

Mid-Morning
Wheaton Weather - 2026-09-11 - Morning - Overcast
78°F 26°C
Overcast
Mid-Afternoon
Wheaton Weather - 2026-09-11 - Afternoon - Nearby Thunderstorms
86°F 30°C
Nearby Thunderstorms
Early-Evening
Wheaton Weather - 2026-09-11 - Evening - Nearby Thunderstorms
82°F 28°C
Nearby Thunderstorms
Warm and summery near 86°F 30°C, heavy thunderstorms conditions at times, with steady humidity and steady pressure. Winds shifting from the SSW to the SE at 10 mph 15 km/h.

Saturday, September 12, 2026

Mid-Morning
Wheaton Weather - 2026-09-12 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-12 - Afternoon - Sunny
96°F 35°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-12 - Evening - Sunny
91°F 33°C
Sunny
Hot and sweltering around 96°F 35°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SSW to the S at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Sunday, September 13, 2026

Mid-Morning
Wheaton Weather - 2026-09-13 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-13 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-13 - Evening - Sunny
91°F 33°C
Sunny
Sizzling hot with 94°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SSW to the S at 13 mph 21 km/h. Gusts up to 26 mph 41 km/h.

Monday, September 14, 2026

Mid-Morning
Wheaton Weather - 2026-09-14 - Morning - Light Showers
74°F 23°C
Light Showers
Mid-Afternoon
Wheaton Weather - 2026-09-14 - Afternoon - Scattered Showers
84°F 29°C
Scattered Showers
Early-Evening
Wheaton Weather - 2026-09-14 - Evening - Nearby Thunderstorms
68°F 20°C
Nearby Thunderstorms
Warm temperatures up to 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SSW to the SE at 12 mph 20 km/h. Gusts up to 23 mph 36 km/h.

Tuesday, September 15, 2026

Mid-Morning
Wheaton Weather - 2026-09-15 - Morning - Scattered Showers
57°F 14°C
Scattered Showers
Mid-Afternoon
Wheaton Weather - 2026-09-15 - Afternoon - Sunny
71°F 21°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-15 - Evening - Sunny
67°F 20°C
Sunny
Mild with a high of 71°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds NNE at 13 mph 22 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 16, 2026

Mid-Morning
Wheaton Weather - 2026-09-16 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-16 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-16 - Evening - Sunny
66°F 19°C
Sunny
Pleasant near 68°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the NE to the E at 6 mph 10 km/h.

Thursday, September 17, 2026

Mid-Morning
Wheaton Weather - 2026-09-17 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-17 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-17 - Evening - Sunny
69°F 21°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with lower humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Wheaton Weather - 2026-09-18 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-18 - Afternoon - Sunny
78°F 25°C
Sunny
Early-Evening
Wheaton Weather - 2026-09-18 - Evening - Sunny
72°F 23°C
Sunny
Enjoyable around 78°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the ESE at 7 mph 12 km/h.

Saturday, September 19, 2026

Mid-Morning
Wheaton Weather - 2026-09-19 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Wheaton Weather - 2026-09-19 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Wheaton Weather - 2026-09-19 - Evening - Overcast
78°F 26°C
Overcast
Warm temperatures up to 82°F 28°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 8 mph 12 km/h.

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Weather by the Numbers

Sun, 6th
Wheaton MO Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 98°F 37°C
Lo: 78°F 26°C
Sunrise 06:52 AM
Sunset 07:38 PM
Wind SSE 1 mph1 km/h
Dew Point 58°F14°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 28%
Mon, 7th
Wheaton MO Weather - Monday, Sep 7, 2026 - Sunny
Hi: 97°F 36°C
Lo: 72°F 22°C
Sunrise 06:52 AM
Sunset 07:36 PM
Wind SSE 8 mph13 km/h
Dew Point 57°F14°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 33%
Tue, 8th
Wheaton MO Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 100°F 38°C
Lo: 78°F 25°C
Sunrise 06:53 AM
Sunset 07:35 PM
Wind SW 9 mph14 km/h
Dew Point 52°F11°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 23%
Wed, 9th
Wheaton MO Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 101°F 38°C
Lo: 82°F 28°C
Sunrise 06:54 AM
Sunset 07:33 PM
Wind WSW 14 mph23 km/h
Dew Point 58°F14°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 29%
Thu, 10th
Wheaton MO Weather - Thursday, Sep 10, 2026 - Light Rain Shower
Hi: 87°F 31°C
Lo: 72°F 22°C
Sunrise 06:55 AM
Sunset 07:32 PM
Wind SW 13 mph21 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 44% *
Humidity 56%
Fri, 11th
Wheaton MO Weather - Friday, Sep 11, 2026 - Overcast
Hi: 90°F 32°C
Lo: 74°F 23°C
Sunrise 06:56 AM
Sunset 07:30 PM
Wind SSW 15 mph23 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 29.8 in1009 mb
POP 10% *
Humidity 42%
Sat, 12th
Wheaton MO Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 97°F 36°C
Lo: 76°F 24°C
Sunrise 06:56 AM
Sunset 07:29 PM
Wind SW 17 mph27 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 29.8 in1009 mb
POP 1% *
Humidity 38%
Sun, 13th
Wheaton MO Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 95°F 35°C
Lo: 77°F 25°C
Sunrise 06:57 AM
Sunset 07:27 PM
Wind SSW 17 mph28 km/h
Dew Point 59°F15°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 38%
Mon, 14th
Wheaton MO Weather - Monday, Sep 14, 2026 - Overcast
Hi: 85°F 30°C
Lo: 60°F 15°C
Sunrise 06:58 AM
Sunset 07:26 PM
Wind WSW 12 mph20 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 21% *
Humidity 59%
Tue, 15th
Wheaton MO Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 72°F 22°C
Lo: 56°F 13°C
Sunrise 06:59 AM
Sunset 07:24 PM
Wind NNE 13 mph21 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 6% *
Humidity 60%
Wed, 16th
Wheaton MO Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 69°F 21°C
Lo: 52°F 11°C
Sunrise 07:00 AM
Sunset 07:22 PM
Wind NE 9 mph14 km/h
Dew Point 42°F5°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 46%
Thu, 17th
Wheaton MO Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 72°F 22°C
Lo: 55°F 13°C
Sunrise 07:00 AM
Sunset 07:21 PM
Wind ESE 5 mph8 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 43%
Fri, 18th
Wheaton MO Weather - Friday, Sep 18, 2026 - Sunny
Hi: 79°F 26°C
Lo: 58°F 14°C
Sunrise 07:01 AM
Sunset 07:19 PM
Wind SE 7 mph12 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 38%
Sat, 19th
Wheaton MO Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 83°F 29°C
Lo: 62°F 16°C
Sunrise 07:02 AM
Sunset 07:18 PM
Wind S 7 mph12 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 9% *
Humidity 32%
* POP = Probability of Precipitation. Data for 12:00 PM.