current weather for Alton (United State)
Alton is located near Upper Alton at 2mi↑, East Alton at 4mi↑, Godfrey at 4mi↑, Wood River at 5mi↑, Rosewood Heights at 5mi↑,
Elevation : 492ft
currently : 91°F scattered clouds at Alton
The current temperature is 91°F, the felt temperature is 91°F.
Wind direction from North with a speed of 6mph.
The air is moderately humid : relative air humidity is 48 %.
Pressure is 30inHg.
weather last updated 20403 minutes
Sun rises in 8h50 and the sun is setting in 22h26. The duration of the night is 10h23.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Saint Louis Regional airport.
Coming to Alton
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By train : book on Trip.com
- Alton, IL train station at 3mi
- Gateway Station St. Louis, MO train station at 18mi
- Kirkwood, MO train station at 25mi
By plane :
- Saint Louis Regional airport at 7mi : book on Trip.com
- Saint Louis Lambert International airport at 14mi : book on Iberia
- Saint Louis Downtown airport at 22mi : book on Trip.com
Weather forecast for Alton (United State)
Wednesday, July 2, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 91°F to 91°F
wind speed up to 6mph
21h
91°F
Scattered clouds
The air is moderately humid : relative air humidity is 48 %.
pressure is 30inHg
Wind direction from East 4mph with gusts at 6mph
Thursday, July 3, 2025
Sky will be covered by cloud a large part of the night and the day will be dominated by the sun.
the temperature will range from 72°F to 90°F
wind speed up to 18mph
0h
87°F
Scattered clouds
The air is humid : relative air humidity is 53 %.
pressure is 30inHg
Wind direction from South East 5mph with gusts at 8mph
3h
80°F
Scattered clouds
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from South East 5mph with gusts at 7mph
6h
72°F
Sky clear
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 7mph
9h
73°F
Sky clear
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from South East 5mph with gusts at 8mph
12h
84°F
Scattered clouds
The air is humid : relative air humidity is 55 %.
pressure is 30inHg
Wind direction from South 8mph with gusts at 12mph
15h
90°F
Scattered clouds
The air is moderately humid : relative air humidity is 41 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 9mph
18h
90°F
Few clouds
The air is moderately humid : relative air humidity is 43 %.
pressure is 30inHg
Wind direction from South East 11mph with gusts at 11mph
21h
84°F
Sky clear
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from South East 11mph with gusts at 18mph
Friday, July 4, 2025
Sky will be clear all night long and the day will be cloudy but the sun will appear.
the temperature will range from 73°F to 93°F
wind speed up to 18mph
high heat alert with 93°F at Alton
0h
78°F
Sky clear
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from South East 8mph with gusts at 18mph
3h
75°F
Sky clear
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 18mph
6h
74°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 7mph
9h
74°F
Scattered clouds
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from South 6mph with gusts at 13mph
12h
84°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from South 8mph with gusts at 12mph
15h
91°F
Sky clear
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 8mph
18h
92°F
Scattered clouds
The air is a little humid : relative air humidity is 39 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 10mph
21h
85°F
Broken clouds
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 15mph
Saturday, July 5, 2025
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. Rain is forecasted. 0in rain in 24h.
the temperature will range from 73°F to 88°F
wind speed up to 21mph
0h
81°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from South East 8mph with gusts at 14mph
3h
79°F
Light rain
0in of rain
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 14mph
6h
77°F
Light rain
0in of rain
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 17mph
9h
73°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 20mph
12h
82°F
Light rain
0in of rain
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 14mph
15h
87°F
Light rain
0.1in of rain
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South West 11mph with gusts at 15mph
18h
86°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 16mph
21h
85°F
Overcast
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 15mph
Sunday, July 6, 2025
Sky will be covered with cloud all the night, there will be nightly rain and the day will be very cloudy with may be a small apparition of the sun Rain is forecasted. 0in rain in 24h.
the temperature will range from 73°F to 90°F
wind speed up to 21mph
0h
79°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 9mph
3h
76°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 88 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 6mph
6h
73°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 9mph
9h
74°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 6mph
12h
83°F
Sky clear
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 5mph
15h
90°F
Light rain
0in of rain
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 4mph
18h
90°F
Light rain
0in of rain
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 5mph
21h
78°F
Light rain
0in of rain
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from West 12mph with gusts at 21mph
Monday, July 7, 2025
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 72°F to 91°F
wind speed up to 8mph
0h
75°F
Light rain
0.1in of rain
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 8mph
3h
72°F
Overcast
The air is very humid : relative air humidity is 69 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 4mph
6h
72°F
Light rain
0in of rain
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
9h
73°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from West 3mph with gusts at 4mph
12h
83°F
Scattered clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 6mph
15h
91°F
Scattered clouds
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 7mph
18h
92°F
Scattered clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North 6mph with gusts at 8mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Alton
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 805mi↑
- MoMA (New York) at 868mi↑
- Guggenheim Museum Bilbao (Bilbao) at 4337mi↑
- Le Matissia (Paris) at 4369mi↑
- Paris at 4370mi↑
- Hotel Monge (Paris) at 4370mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 4376mi↑
- for OSF Saint Anthony's Health Center airport at 1mi↑
- for Alton Memorial Hospital airport at 1mi↑
- for Riverlands Area airport at 2mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
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
News
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…
Sunday, May 10, 2020
News
Les Landes passent en vigilance rouge, Les Hautes-Pyrénées restent en vigilance orange
Les fortes pluies qui ont commencé hier sur tout le sud-ouest vont continuer aujourd'hui avec un bulletin de vigilance rouge pour les Landes et de vigilance orange par les départements qui vont des…