Weather Alert
Pontca Lake Weather Warning NWS WEATHER ALERT FOR THE PONTCA LAKE, IL AREA - Issued: 1047 AM CDT Tue Aug 11 2026 Pontca Lake Weather Warning

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Pontca Lake, IL Weather - Hour by Hour Forecast

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Pontca Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 81°F27°C, dew point 73°F23°C, humidity 77%. Wind direction is S at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 29.93 in1013 mb.
Tonight - Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. Southwest winds 5 to 10 mph... Full Forecast
Wednesday - Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance.. Full Forecast

Pontca Lake Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 11
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Pontca Lake, IL Hourly Weather - Cloudy - 9:00 PM Pontca Lake, IL Hourly Weather - Cloudy - 10:00 PM Pontca Lake, IL Hourly Weather - Cloudy - 11:00 PM Pontca Lake, IL Hourly Weather - Cloudy - 12:00 AM Pontca Lake, IL Hourly Weather - Cloudy - 1:00 AM Pontca Lake, IL Hourly Weather - Cloudy - 2:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 3:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 4:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 5:00 AM Pontca Lake, IL Hourly Weather - Cloudy - 6:00 AM Pontca Lake, IL Hourly Weather - Cloudy - 7:00 AM Pontca Lake, IL Hourly Weather - Cloudy - 8:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 9:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 10:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 11:00 AM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 12:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 1:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 2:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 3:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 4:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 5:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 6:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 7:00 PM Pontca Lake, IL Hourly Weather - Mostly Cloudy - 8:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
80°F27°C 77°F25°C 76°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 76°F24°C 80°F27°C 83°F28°C 85°F29°C 88°F31°C 90°F32°C 91°F33°C 91°F33°C 92°F33°C 90°F32°C 89°F32°C 87°F31°C 85°F29°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - - -
34% 34% 34% 34% 34% 25% 25% 25% 25% 25% 25% 20% 20% 20% 20% 20% 20% 2% 2% 2% 2% 2% 2% 3%
74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 75°F24°C 75°F24°C 75°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 74°F23°C 75°F24°C 75°F24°C 75°F24°C
82% 91% 94% 97% 100% 100% 100% 100% 100% 100% 100% 94% 82% 77% 72% 66% 62% 60% 58% 56% 60% 64% 68% 72%
ENE E ENE NE N NE ENE E ESE ESE SE SSE S SSE SSE S S S S S S S SSE SE
1 mph 1 mph 1 mph 0 mph 0 mph 0 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 4 mph 4 mph 4 mph 1 mph 1 mph 1 mph
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 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
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POP = Probability of Precipitation. ** Indicates missing data/values from KFWC model statistics.

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Prob Precip % = Probability of Precipitation.

Pontca Lake 36 Hour Forecast

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

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