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Mesa Lake Weather Warning NWS WEATHER ALERT FOR THE MESA LAKE, IL AREA - FLOOD WARNING Issued: 832 PM EDT Fri Aug 21 2026 Mesa Lake Weather Warning

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Mesa Lake, IL Weather - Hour by Hour Forecast

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Mesa Lake, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 68°F20°C, dew point 67°F20°C, humidity 96%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.99 in1015 mb.
Overnight - Mostly clear with a slight chance of showers and thunderstorms. Near steady temperature in the upper 60s. Southwest winds around 5.. Full Forecast
Saturday - Sunny. Highs in the mid 80s. Northwest winds 10 to 15 mph... Full Forecast

Mesa Lake Hourly Weather

24 Hour Forecast Scroll
Sat, Aug 22
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Mesa Lake, IL Hourly Weather - Clear - 3:00 AM Mesa Lake, IL Hourly Weather - Clear - 4:00 AM Mesa Lake, IL Hourly Weather - Clear - 5:00 AM Mesa Lake, IL Hourly Weather - Clear - 6:00 AM Mesa Lake, IL Hourly Weather - Clear - 7:00 AM Mesa Lake, IL Hourly Weather - Clear - 8:00 AM Mesa Lake, IL Hourly Weather - Mostly Clear - 9:00 AM Mesa Lake, IL Hourly Weather - Mostly Clear - 10:00 AM Mesa Lake, IL Hourly Weather - Mostly Clear - 11:00 AM Mesa Lake, IL Hourly Weather - Mostly Clear - 12:00 PM Mesa Lake, IL Hourly Weather - Mostly Clear - 1:00 PM Mesa Lake, IL Hourly Weather - Mostly Clear - 2:00 PM Mesa Lake, IL Hourly Weather - Clear - 3:00 PM Mesa Lake, IL Hourly Weather - Clear - 4:00 PM Mesa Lake, IL Hourly Weather - Clear - 5:00 PM Mesa Lake, IL Hourly Weather - Clear - 6:00 PM Mesa Lake, IL Hourly Weather - Clear - 7:00 PM Mesa Lake, IL Hourly Weather - Clear - 8:00 PM Mesa Lake, IL Hourly Weather - Clear - 9:00 PM Mesa Lake, IL Hourly Weather - Clear - 10:00 PM Mesa Lake, IL Hourly Weather - Clear - 11:00 PM Mesa Lake, IL Hourly Weather - Clear - 12:00 AM Mesa Lake, IL Hourly Weather - Clear - 1:00 AM Mesa Lake, IL Hourly Weather - Clear - 2:00 AM
Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 70°F21°C 74°F23°C 78°F26°C 80°F27°C 82°F28°C 84°F29°C 84°F29°C 84°F29°C 84°F29°C 82°F28°C 80°F27°C 78°F26°C 75°F24°C 71°F22°C 68°F20°C 66°F19°C 64°F18°C 62°F17°C 61°F16°C
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15% 15% 15% 15% 15% 6% 6% 6% 6% 6% 6% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 2%
66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 67°F19°C 68°F20°C 66°F19°C 65°F18°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 61°F16°C 61°F16°C 62°F17°C 62°F17°C 63°F17°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 60°F16°C
100% 97% 97% 97% 97% 87% 79% 71% 62% 57% 49% 48% 46% 44% 49% 52% 58% 64% 76% 84% 87% 90% 93% 97%
S SSW SSW SSW W W WNW NW NW NW NW NW NNW NNW NNW NNW NNW NNW NNW NW NW NW NW NW
2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 10 mph 10 mph 10 mph 14 mph 14 mph 14 mph 12 mph 12 mph 12 mph 6 mph 6 mph 6 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph
6 mi10 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 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
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KAJG model statistics.

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Prob Precip % = Probability of Precipitation.

Mesa Lake 36 Hour Forecast

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

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