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Weather Conditions for Grove, Illinois : Tazewell County
Issued: 7:36 am CDT Oct 12, 2026 Latitude: 40.6200383 Longitude: -89.6267674 View on Google Maps

MouseOver for Detail Forecast
Columbus Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Columbus Day Mostly Clear on Tonight Sunny on Tuesday 80% chance of rain on Wednesday 90% chance of thunderstorms on Thursday Mostly Sunny on Friday Sunny on Saturday Sunny on Sunday
High: 89°F Low: 72°F High: 89°F High: 77°F High: 74°F High: 60°F High: 60°F High: 67°F
  Low: 67°F Low: 59°F Low: 49°F Low: 37°F Low: 38°F  
Sunny Mostly Clear Sunny Rain Thunderstorms Mostly Sunny Sunny Sunny

Hourly forecast

Grove, il · Next 24 hours · Eastern time (EST/EDT)

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Current Conditions at
PEORIA - (KPIA)
61°
Clear
as of 6:54 AM CDST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
6 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
64°
Clear
as of 7:35 AM CDST
Rel. Humidity: 77%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
63°
Clear
as of 6:56 AM CDST
Rel. Humidity: 88%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
8 MPH
210° Southwest
Cloud Level(s): Clear
Sunny on Columbus Day Columbus Day... Sunny, with a high near 89. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 72. South southwest wind around 10 mph, with gusts as high as 21 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 89. West southwest wind 7 to 9 mph, with gusts as high as 16 mph.

90% chance of thunderstorms Tuesday Night Tuesday Night... Showers and possibly a thunderstorm. Low around 67. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

80% chance of rain Wednesday Wednesday... Showers. High near 77. North northeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

60% chance of rain Wednesday Night Wednesday Night... Showers likely after 1am. Mostly cloudy, with a low around 59. East northeast wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

90% chance of thunderstorms Thursday Thursday... Showers and possibly a thunderstorm. High near 74. East northeast wind around 8 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

50% chance of rain Thursday Night Thursday Night... A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 49.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 60. Breezy.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 37.

Sunny on Saturday Saturday... Sunny, with a high near 60.

Clear on Saturday Night Saturday Night... Clear, with a low around 38.

Sunny on Sunday Sunday... Sunny, with a high near 67.

Illinois' Warnings, Watches, and AdvisoriesIllinois' Watches, Warnings, and Advisories

Sun Almanac for Grove, Illinois
Astronomical Sunrise 17:36 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 18:08 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 18:39 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 19:07 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: -1 Hours 16 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 06:23 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 06:51 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 07:22 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 07:54 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 0 Hours 12 Minutes
Nautical Rise to Set: 1 Hours 14 Minutes
Astro Rise to Set: 2 Hours 18 Minutes

Click for yearly Sun Almanac for Grove
Moon Almanac for Grove, Illinois
Moon Phase: Waxing Crescent
Moon Illumination: 4%
Moon Age: 1.84 Days
Moon is currently below the horizon
Distance from Moon to Earth: 246,631 miles
Upcoming Lunar Events for
Grove:
Next EventEvent TimeIllum

Moonrise:10:20 am Mon3.9%
High Moon:03:16 pm Mon4.8%
Moonset:08:04 pm Mon5.7%
New Moon: Sat Oct 10
First Quarter: Sun Oct 18
Full Moon: Mon Oct 26
Last Quarter: Sun Nov 1
New Moon: Mon Nov 9
Click for Monthly Moon Almanac