Weather Alert
Alton Weather Warning NWS WEATHER ALERT FOR THE ALTON, MO AREA - Issued: 731 PM CST Sun Nov 1 2026 Alton Weather Warning

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Alton, MO Weather - Hour by Hour Forecast

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Alton, MO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mist. Temperature is 58°F14°C, dew point 57°F14°C, humidity 96%. Wind direction is ESE at 7 mph11 km/h with visibility of 3 mi5 km. Barometric pressure is 30.18 in1022 mb.
Tonight - A slight chance of showers early. Cloudy with a chance of drizzle. Patchy fog early. Areas of fog. Lows in the mid 50s. East winds.. Full Forecast
Monday - Cloudy. Areas of fog in the morning. A chance of drizzle in the morning, then a chance of showers in the afternoon. Highs in the u.. Full Forecast

Alton Hourly Weather

24 Hour Forecast Scroll
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Alton, MO Hourly Weather - Cloudy - 8:00 PM Alton, MO Hourly Weather - Cloudy - 9:00 PM Alton, MO Hourly Weather - Cloudy - 10:00 PM Alton, MO Hourly Weather - Cloudy - 11:00 PM Alton, MO Hourly Weather - Cloudy - 12:00 AM Alton, MO Hourly Weather - Cloudy - 1:00 AM Alton, MO Hourly Weather - Cloudy - 2:00 AM Alton, MO Hourly Weather - Cloudy - 3:00 AM Alton, MO Hourly Weather - Cloudy - 4:00 AM Alton, MO Hourly Weather - Cloudy - 5:00 AM Alton, MO Hourly Weather - Cloudy - 6:00 AM Alton, MO Hourly Weather - Cloudy - 7:00 AM Alton, MO Hourly Weather - Cloudy - 8:00 AM Alton, MO Hourly Weather - Cloudy - 9:00 AM Alton, MO Hourly Weather - Cloudy - 10:00 AM Alton, MO Hourly Weather - Cloudy - 11:00 AM Alton, MO Hourly Weather - Cloudy - 12:00 PM Alton, MO Hourly Weather - Cloudy - 1:00 PM Alton, MO Hourly Weather - Cloudy - 2:00 PM Alton, MO Hourly Weather - Cloudy - 3:00 PM Alton, MO Hourly Weather - Cloudy - 4:00 PM Alton, MO Hourly Weather - Cloudy - 5:00 PM Alton, MO Hourly Weather - Cloudy - 6:00 PM Alton, MO Hourly Weather - Cloudy - 7:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
66°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 62°F17°C 61°F16°C 61°F16°C
- - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
5% 5% 5% 5% 5% 48% 48% 48% 48% 48% 48% 97% 97% 97% 97% 97% 97% 85% 85% 85% 85% 85% 85% 39%
63°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 59°F15°C
90% 87% 87% 84% 84% 84% 87% 87% 87% 87% 87% 87% 90% 90% 90% 93% 93% 93% 93% 93% 93% 97% 97% 93%
SSE SSE SSE SSE SSE SSE SSE SSE SSE S S S SSE SSE S S S S S S SSE SW SW SW
14 mph 14 mph 14 mph 13 mph 13 mph 13 mph 13 mph 13 mph 13 mph 13 mph 13 mph 13 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km
Hour (CST)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KUNO model statistics.

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Prob Precip % = Probability of Precipitation.

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POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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