Weather Alert
Third Lake Weather Warning NWS WEATHER ALERT FOR THE THIRD LAKE, IL AREA - Issued: 143 PM CDT Mon Sep 14 2026 Third Lake Weather Warning

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Third Lake, IL Weather - Hour by Hour Forecast

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Third Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 67°F19°C, dew point 49°F9°C, humidity 52%. Wind direction is SSE at 13 mph21 km/h with visibility of 10 mi16 km. Barometric pressure is 30.22 in1023 mb.
Today - Mostly cloudy. A slight chance of showers. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph. Chance of preci.. Full Forecast
Tonight - Mostly cloudy. A chance of showers after midnight. A chance of thunderstorms after midnight. Showers likely late. Breezy, warmer. .. Full Forecast

Third Lake Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 14
2:00 pm
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Midnight
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Noon
Tue, Sep 15
1:00 pm
Third Lake, IL Hourly Weather - Mostly Clear - 2:00 PM Third Lake, IL Hourly Weather - Partly Cloudy - 3:00 PM Third Lake, IL Hourly Weather - Partly Cloudy - 4:00 PM Third Lake, IL Hourly Weather - Partly Cloudy - 5:00 PM Third Lake, IL Hourly Weather - Mostly Cloudy - 6:00 PM Third Lake, IL Hourly Weather - Mostly Cloudy - 7:00 PM Third Lake, IL Hourly Weather - Mostly Cloudy - 8:00 PM Third Lake, IL Hourly Weather - Partly Cloudy - 9:00 PM Third Lake, IL Hourly Weather - Partly Cloudy - 10:00 PM Third Lake, IL Hourly Weather - Partly Cloudy - 11:00 PM Third Lake, IL Hourly Weather - Mostly Cloudy - 12:00 AM Third Lake, IL Hourly Weather - Mostly Cloudy - 1:00 AM Third Lake, IL Hourly Weather - Mostly Cloudy - 2:00 AM Third Lake, IL Hourly Weather - Cloudy - 3:00 AM Third Lake, IL Hourly Weather - Cloudy - 4:00 AM Third Lake, IL Hourly Weather - Cloudy - 5:00 AM Third Lake, IL Hourly Weather - Cloudy - 6:00 AM Third Lake, IL Hourly Weather - Cloudy - 7:00 AM Third Lake, IL Hourly Weather - Cloudy - 8:00 AM Third Lake, IL Hourly Weather - Cloudy - 9:00 AM Third Lake, IL Hourly Weather - Cloudy - 10:00 AM Third Lake, IL Hourly Weather - Cloudy - 11:00 AM Third Lake, IL Hourly Weather - Cloudy - 12:00 PM Third Lake, IL Hourly Weather - Cloudy - 1:00 PM
Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
67°F19°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 69°F21°C 70°F21°C 72°F22°C 74°F23°C 75°F24°C 77°F25°C
- - - - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
0% 0% 0% 0% 0% 0% 20% 20% 20% 20% 20% 20% 76% 76% 76% 76% 76% 76% 69% 69% 69% 69% 69% 69%
49°F9°C 48°F9°C 48°F9°C 49°F9°C 49°F9°C 50°F10°C 51°F11°C 52°F11°C 53°F12°C 54°F12°C 55°F13°C 56°F13°C 57°F14°C 57°F14°C 58°F14°C 59°F15°C 59°F15°C 60°F16°C 61°F16°C 63°F17°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C
52% 49% 49% 52% 52% 56% 58% 61% 63% 63% 65% 66% 68% 70% 73% 76% 76% 78% 76% 79% 76% 74% 71% 69%
SE SE SE SE SSE SSE SSE SSE S S S S S S SSE SSE SW SW SW SSE SSE SW SW SW
12 mph 12 mph 12 mph 12 mph 15 mph 15 mph 15 mph 16 mph 16 mph 16 mph 16 mph 16 mph 16 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph 13 mph 13 mph 13 mph 11 mph 11 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 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 KUGN model statistics.

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Prob Precip % = Probability of Precipitation.

Third Lake 36 Hour Forecast

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

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