current weather for Winchester (United State)
Winchester is located near Ballwin at 1mi↑, Manchester at 1mi↑, Ellisville at 3mi↑, Valley Park at 3mi↑, Town and Country at 4mi↑,
Elevation : 623ft
currently : 82°F overcast at Winchester

The current temperature is 82°F, the felt temperature is 82°F.
Wind direction from South with a speed of 2mph with gusts at 10mph.
The air is very humid : relative air humidity is 74 %.
Pressure is 30inHg.
weather last updated 52182 minutes
Sun rises in 6h19 and the sun is setting in 19h54. The duration of the night is 10h24.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Spirit of Saint Louis airport.
Coming to Winchester
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- Spirit of Saint Louis airport at 8mi : book on Trip.com
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- Saint Louis Downtown airport at 20mi : book on Trip.com
Weather forecast for Winchester (United State)
Sunday, June 7, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 82°F to 82°F
wind speed up to 21mph
21h
83°F

Light rain
0.1in of rain
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from West 10mph with gusts at 21mph
Monday, June 8, 2026
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy but the sun will appear. Rain is forecasted. 0in rain in 24h.
the temperature will range from 75°F to 95°F
wind speed up to 21mph
high heat alert with 95°F at Winchester
0h
82°F

Moderate rain
0.2in of rain
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 9mph
3h
79°F

Light rain
0.1in of rain
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 10mph
6h
76°F

Broken clouds
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 9mph
9h
75°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 21mph
12h
82°F

Light rain
0in of rain
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from West 10mph with gusts at 18mph
15h
91°F

Scattered clouds
The air is moderately humid : relative air humidity is 48 %.
pressure is 30inHg
Wind direction from South West 10mph with gusts at 16mph
18h
95°F

Few clouds
The air is moderately humid : relative air humidity is 43 %.
pressure is 30inHg
Wind direction from West 11mph with gusts at 16mph
21h
92°F

Sky clear
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 12mph
Tuesday, June 9, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 77°F to 97°F
wind speed up to 30mph
high heat alert with 97°F at Winchester
0h
86°F

Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 9mph
3h
80°F

Sky clear
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 20mph
6h
78°F

Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South West 10mph with gusts at 31mph
9h
77°F

Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 30mph
12h
88°F

Few clouds
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 22mph
15h
95°F

Sky clear
The air is a little humid : relative air humidity is 38 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 20mph
18h
97°F

Few clouds
The air is a little humid : relative air humidity is 36 %.
pressure is 30inHg
Wind direction from West 11mph with gusts at 20mph
21h
89°F

Scattered clouds
The air is humid : relative air humidity is 50 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 21mph
Wednesday, June 10, 2026
Sky will be covered with cloud all the night and the day will be sunny. 0in rain in 24h.
the temperature will range from 77°F to 99°F
wind speed up to 23mph
high heat alert with 99°F at Winchester
0h
79°F

Light rain
0in of rain
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 17mph
3h
78°F

Broken clouds
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 21mph
6h
77°F

Overcast
The air is very humid : relative air humidity is 78 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 16mph
9h
77°F

Overcast
The air is very humid : relative air humidity is 78 %.
pressure is 30inHg
Wind direction from South 6mph with gusts at 23mph
12h
88°F

Few clouds
The air is humid : relative air humidity is 53 %.
pressure is 30inHg
Wind direction from South West 10mph with gusts at 17mph
15h
96°F

Few clouds
The air is a little humid : relative air humidity is 38 %.
pressure is 30inHg
Wind direction from South West 11mph with gusts at 17mph
18h
98°F

Sky clear
The air is a little humid : relative air humidity is 35 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 18mph
21h
92°F

Sky clear
The air is moderately humid : relative air humidity is 47 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 20mph
Thursday, June 11, 2026
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 72°F to 86°F
wind speed up to 34mph
0h
85°F

Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 25mph
3h
84°F

Scattered clouds
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South West 11mph with gusts at 34mph
6h
75°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 7mph
9h
72°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 12mph
12h
79°F

Broken clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 10mph
15h
82°F

Overcast
The air is moderately humid : relative air humidity is 46 %.
pressure is 30inHg
Wind direction from North West 10mph with gusts at 12mph
18h
79°F

Overcast
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 13mph
21h
79°F

Broken clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 15mph
Friday, June 12, 2026
Sky will be covered with cloud all the night and the day will be very cloudy with may be a small apparition of the sun
the temperature will range from 64°F to 88°F
wind speed up to 10mph
0h
71°F

Scattered clouds
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 10mph
3h
67°F

Broken clouds
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 6mph
6h
65°F

Scattered clouds
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
9h
67°F

Few clouds
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 6mph
12h
78°F

Broken clouds
The air is moderately humid : relative air humidity is 44 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 7mph
15h
87°F

Broken clouds
The air is dry : relative air humidity is 29 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 9mph
18h
88°F

Overcast
The air is dry : relative air humidity is 26 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 9mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Winchester
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 827mi↑
- MoMA (New York) at 891mi↑
- Guggenheim Museum Bilbao (Bilbao) at 4364mi↑
- Théâtre Mogador (Paris) at 4396mi↑
- Palais Garnier (Paris) at 4396mi↑
- Le Matissia (Paris) at 4397mi↑
- Théâtre de La Porte Saint-Martin (Paris) at 4397mi↑
- for Highway Patrol Troop C Headquarters airport at 4mi↑
- for Saint Lukes Hospital West airport at 4mi↑
- for SSM Health St. Clare Hospital-Fenton airport at 5mi↑
Weather news
Tuesday, February 10, 2026

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Saturday, May 8, 2021

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Weather alert for thunderstorms and strong winds in the southwest
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Tuesday, October 20, 2020

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Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020

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La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
