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Island Grove IL Weather - Rain - 46°F
Rain
46°F
Updated 12:12 am
Feels Like 42°F
Humidity 100%
Wind N 3 mph
Barometer  30.14 in
Dew Point 46°F
Island Grove IL Weather - Rain - 8°C
Rain
8°C
Updated 12:12 am
Feels Like 5°C
Humidity 100%
Wind N 5 km/h
Barometer  102.1 kPa
Dew Point 8°C
Island Grove, IL Weather and Current Conditionsisland grove il weather forecast

Island Grove, IL Weather Forecast

Island Grove Illinois WeatherIsland Grove, Illinois Weather Weather Forecast
14 day API weather forecast for Island Grove, Illinois. Note: The 7-day weather forecast for Island Grove, IL is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Island Grove, IL Weather Forecast Dated: 1212 AM Wed Mar 04 2026 (Island Grove Time)
Wed, 4th
Island Grove IL Weather  - Wednesday, Mar 4, 2026 - Heavy Rain
Lo: 7°C45°F
Hi: 13°C55°F
Rain Wednesday, temperatures as high as 55°F13°C, low temperature around 45°F7°C, chance of rain 87%, wind out of the SSE 10 mph16 km/h. Barometric pressure 30.06 in1018 mb, visibility 4 mi6 km, humidity 97%.
Thu, 5th
Island Grove IL Weather  - Thursday, Mar 5, 2026 - Heavy Rain
Lo: 8°C47°F
Hi: 12°C54°F
Rain Thursday, temperatures as high as 54°F12°C, low temperature around 47°F8°C, chance of rain 89%, wind out of the SSW 15 mph24 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi9 km, humidity 95%.
Fri, 6th
Island Grove IL Weather  - Friday, Mar 6, 2026 - Overcast
Lo: 10°C51°F
Hi: 23°C73°F
Overcast Friday, temperatures as high as 73°F23°C, low temperature around 51°F10°C, wind out of the S 21 mph33 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 91%.
Sat, 7th
Island Grove IL Weather  - Saturday, Mar 7, 2026 - Patchy Rain Nearby
Lo: 8°C46°F
Hi: 18°C65°F
Chance of showers Saturday, temperatures as high as 65°F18°C, low temperature around 46°F8°C, chance of rain 81%, wind out of the W 20 mph32 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 70%.
Sun, 8th
Island Grove IL Weather  - Sunday, Mar 8, 2026 - Sunny
Lo: 7°C44°F
Hi: 17°C62°F
Sunny Sunday, temperatures as high as 62°F17°C, low temperature around 44°F7°C, wind out of the SSE 11 mph18 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 66%.
Mon, 9th
Island Grove IL Weather  - Monday, Mar 9, 2026 - Patchy Rain Nearby
Lo: 11°C52°F
Hi: 22°C72°F
Chance of showers Monday, temperatures as high as 72°F22°C, low temperature around 52°F11°C, chance of rain 75%, wind out of the SSW 20 mph32 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi9 km, humidity 83%.
Tue, 10th
Island Grove IL Weather  - Tuesday, Mar 10, 2026 - Moderate Rain
Lo: 9°C49°F
Hi: 24°C75°F
Rain showers Tuesday, temperatures as high as 75°F24°C, low temperature around 49°F9°C, chance of rain 81%, wind out of the SSW 22 mph36 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 82%.
Wed, 11th
Island Grove IL Weather  - Wednesday, Mar 11, 2026 - Patchy Rain Nearby
Lo: 3°C37°F
Hi: 6°C43°F
Chance of showers Wednesday, temperatures as high as 43°F6°C, low temperature around 37°F3°C, chance of rain 67%, wind out of the NE 18 mph29 km/h. Barometric pressure 30.21 in1023 mb, visibility 6 mi10 km, humidity 71%.
Thu, 12th
Island Grove IL Weather  - Thursday, Mar 12, 2026 - Overcast
Lo: 5°C40°F
Hi: 10°C51°F
Overcast Thursday, temperatures as high as 51°F10°C, low temperature around 40°F5°C, wind out of the E 13 mph21 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi9 km, humidity 88%.
Fri, 13th
Island Grove IL Weather  - Friday, Mar 13, 2026 - Patchy Rain Nearby
Lo: 9°C47°F
Hi: 15°C59°F
Chance of showers Friday, temperatures as high as 59°F15°C, low temperature around 47°F9°C, chance of rain 78%, wind out of the SSE 10 mph16 km/h. Barometric pressure 29.77 in1008 mb, visibility 4 mi7 km, humidity 93%.
Sat, 14th
Island Grove IL Weather  - Saturday, Mar 14, 2026 - Mist
Lo: 12°C54°F
Hi: 23°C74°F
Mist Saturday, temperatures as high as 74°F23°C, low temperature around 54°F12°C, wind out of the SSE 9 mph15 km/h. Barometric pressure 29.97 in1015 mb, visibility 5 mi8 km, humidity 82%.
Sun, 15th
Island Grove IL Weather  - Sunday, Mar 15, 2026 - Patchy Rain Nearby
Lo: 4°C40°F
Hi: 12°C53°F
Chance of showers Sunday, temperatures as high as 53°F12°C, low temperature around 40°F4°C, chance of rain 89%, wind out of the S 13 mph21 km/h. Barometric pressure 30.09 in1019 mb, visibility 6 mi10 km, humidity 84%.
Mon, 16th
Island Grove IL Weather  - Monday, Mar 16, 2026 - Overcast
Lo: 2°C36°F
Hi: 7°C45°F
Overcast Monday, temperatures as high as 45°F7°C, low temperature around 36°F2°C, wind out of the ENE 13 mph21 km/h. Barometric pressure 30.21 in1023 mb, visibility 6 mi10 km, humidity 75%.
Tue, 17th
Island Grove IL Weather  - Tuesday, Mar 17, 2026 - Patchy Rain Nearby
Lo: 6°C42°F
Hi: 10°C49°F
Chance of showers Tuesday, temperatures as high as 49°F10°C, low temperature around 42°F6°C, chance of rain 80%, wind out of the E 9 mph15 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi9 km, humidity 85%.

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