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Alton Lake, IL Weather - Hour by Hour Forecast

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Alton Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 66°F19°C, dew point 65°F18°C, humidity 97%. Wind direction is N at 0 mph0 km/h with visibility of 7 mi11 km. Barometric pressure is 30.06 in1017 mb.
Rest of Tonight - Mostly clear. Near steady temperature in the upper 60s. Light and variable winds... Full Forecast
Tuesday - Sunny. Highs in the upper 80s. Southwest winds around 5 mph... Full Forecast

Alton Lake Hourly Weather

24 Hour Forecast Scroll
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Midnight
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Alton Lake, IL Hourly Weather - Clear - 2:00 AM Alton Lake, IL Hourly Weather - Clear - 3:00 AM Alton Lake, IL Hourly Weather - Clear - 4:00 AM Alton Lake, IL Hourly Weather - Clear - 5:00 AM Alton Lake, IL Hourly Weather - Clear - 6:00 AM Alton Lake, IL Hourly Weather - Clear - 7:00 AM Alton Lake, IL Hourly Weather - Clear - 8:00 AM Alton Lake, IL Hourly Weather - Mostly Clear - 9:00 AM Alton Lake, IL Hourly Weather - Mostly Clear - 10:00 AM Alton Lake, IL Hourly Weather - Mostly Clear - 11:00 AM Alton Lake, IL Hourly Weather - Mostly Cloudy - 12:00 PM Alton Lake, IL Hourly Weather - Mostly Cloudy - 1:00 PM Alton Lake, IL Hourly Weather - Mostly Cloudy - 2:00 PM Alton Lake, IL Hourly Weather - Partly Cloudy - 3:00 PM Alton Lake, IL Hourly Weather - Partly Cloudy - 4:00 PM Alton Lake, IL Hourly Weather - Partly Cloudy - 5:00 PM Alton Lake, IL Hourly Weather - Mostly Cloudy - 6:00 PM Alton Lake, IL Hourly Weather - Mostly Cloudy - 7:00 PM Alton Lake, IL Hourly Weather - Mostly Cloudy - 8:00 PM Alton Lake, IL Hourly Weather - Partly Cloudy - 9:00 PM Alton Lake, IL Hourly Weather - Partly Cloudy - 10:00 PM Alton Lake, IL Hourly Weather - Partly Cloudy - 11:00 PM Alton Lake, IL Hourly Weather - Mostly Cloudy - 12:00 AM Alton Lake, IL Hourly Weather - Mostly Cloudy - 1:00 AM
Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
66°F19°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 68°F20°C 73°F23°C 77°F25°C 79°F26°C 82°F28°C 84°F29°C 85°F29°C 85°F29°C 86°F30°C 84°F29°C 83°F28°C 81°F27°C 78°F26°C 76°F24°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 2% 2% 2% 2% 2% 2%
65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 66°F19°C 67°F19°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C
97% 100% 100% 100% 100% 100% 93% 82% 76% 72% 63% 59% 57% 55% 53% 57% 59% 63% 69% 74% 82% 84% 87% 90%
N N N ENE SE S S S S S SSE SW SW SSE SSE S SE ESE ESE SE SE SE SE SE
0 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 2 mph 2 mph
5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 3 mi5 km 3 mi5 km 5 mi8 km 6 mi10 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 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KALN model statistics.

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Prob Precip % = Probability of Precipitation.

Alton Lake 36 Hour Forecast

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

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