Weather Alert
Granville Weather Warning NWS WEATHER ALERT FOR THE GRANVILLE, IL AREA - Issued: 333 AM CDT Tue Oct 6 2026 Granville Weather Warning

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Granville, IL Weather - Hour by Hour Forecast

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Granville, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 67°F20°C, dew point 46°F8°C, humidity 47%. Wind direction is S at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 29.92 in1013 mb.
Tonight - Clear. Lows in the mid 50s. Southwest winds 10 to 15 mph... Full Forecast
Wednesday - Sunny. Highs around 80. West winds 5 to 10 mph... Full Forecast

Granville Hourly Weather

24 Hour Forecast Scroll
Tue, Oct 06
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Granville, IL Hourly Weather - Clear - 7:00 PM Granville, IL Hourly Weather - Clear - 8:00 PM Granville, IL Hourly Weather - Clear - 9:00 PM Granville, IL Hourly Weather - Clear - 10:00 PM Granville, IL Hourly Weather - Clear - 11:00 PM Granville, IL Hourly Weather - Clear - 12:00 AM Granville, IL Hourly Weather - Clear - 1:00 AM Granville, IL Hourly Weather - Clear - 2:00 AM Granville, IL Hourly Weather - Clear - 3:00 AM Granville, IL Hourly Weather - Clear - 4:00 AM Granville, IL Hourly Weather - Clear - 5:00 AM Granville, IL Hourly Weather - Clear - 6:00 AM Granville, IL Hourly Weather - Clear - 7:00 AM Granville, IL Hourly Weather - Clear - 8:00 AM Granville, IL Hourly Weather - Clear - 9:00 AM Granville, IL Hourly Weather - Clear - 10:00 AM Granville, IL Hourly Weather - Clear - 11:00 AM Granville, IL Hourly Weather - Clear - 12:00 PM Granville, IL Hourly Weather - Clear - 1:00 PM Granville, IL Hourly Weather - Clear - 2:00 PM Granville, IL Hourly Weather - Clear - 3:00 PM Granville, IL Hourly Weather - Clear - 4:00 PM Granville, IL Hourly Weather - Clear - 5:00 PM Granville, IL Hourly Weather - Clear - 6:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
68°F20°C 65°F18°C 63°F17°C 60°F16°C 59°F15°C 57°F14°C 56°F13°C 55°F13°C 54°F12°C 53°F12°C 52°F11°C 52°F11°C 51°F11°C 55°F13°C 58°F14°C 62°F17°C 64°F18°C 67°F19°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 67°F19°C 63°F17°C
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0% 3% 3% 3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 4% 4% 4% 4% 4% 4% 0% 0% 0% 0% 0%
54°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 49°F9°C 49°F9°C 48°F9°C 48°F9°C 49°F9°C 50°F10°C 51°F11°C 50°F10°C 49°F9°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 45°F7°C 44°F7°C
61% 65% 70% 75% 78% 80% 83% 83% 86% 86% 89% 86% 89% 80% 75% 67% 60% 52% 47% 45% 42% 41% 45% 50%
NNW NNW NW NW NW WNW W W W W W WNW NW NW NNW N N N N N NNW NNW SW SE
4 mph 4 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 3 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 KC75 model statistics.

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Prob Precip % = Probability of Precipitation.

Granville 36 Hour Forecast

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

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