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Weather Conditions for Fithian, Illinois : Vermilion County
Issued: 3:36 am CDT Sep 16, 2026 Latitude: 40.1139242 Longitude: -87.8730857 View on Google Maps

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Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
60% chance of thunderstorms on Overnight 60% chance of thunderstorms on Wednesday 30% chance of  on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday 50% chance of  on Sunday 20% chance of  on Monday Mostly Sunny on Tuesday
Low: 68°F High: 88°F High: 89°F High: 85°F High: 91°F High: 84°F High: 81°F High: 78°F
Low: 70°F Low: 66°F Low: 67°F Low: 68°F Low: 64°F Low: 61°F  
Thunderstorms Thunderstorms Partly Sunny Mostly Sunny Mostly Sunny Partly Sunny Partly Sunny Mostly Sunny
Current Conditions at
RANTOUL - (KTIP)
73°
Mostly Cloudy
as of 9:55 AM CDST
Rel. Humidity: 100%
Dew Point: 73°F
Visibility: 7 Miles
Pressure: 30.27 in.
Flight Rule: IFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Broken at 500ft, Broken at 12000ft
Current Conditions at
CHAMPAIGN - (KCMI)
75°
Mostly Clear
as of 9:53 AM CDST
Rel. Humidity: 94%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 9500ft
Current Conditions at
EDGAR COUNTY ARPT - (KPRG)
77°
Mostly Cloudy
as of 9:55 AM CDST
Rel. Humidity: 88%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Broken at 700ft
60% chance of thunderstorms Overnight Overnight... Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am. Cloudy, with a low around 68. North northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

60% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 88. Northeast wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

20% chance of thunderstorms Wednesday Night Wednesday Night... A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

30% chance of  Thursday Thursday... A 30 percent chance of showers between 10am and 11am. Partly sunny, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 66. North northeast wind 3 to 5 mph.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 85. East northeast wind 3 to 6 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 67. South southeast wind around 7 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 91.

70% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

50% chance of  Sunday Sunday... A 50 percent chance of showers before 1pm. Partly sunny, with a high near 84.

20% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly cloudy, with a low around 64.

20% chance of  Monday Monday... A chance of showers. Partly sunny, with a high near 81.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 61.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 78.

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

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Sun Almanac for Fithian, Illinois
Astronomical Sunrise 05:02 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 05:35 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 06:07 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 06:34 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: 12 Hours 25 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 6:59 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 7:26 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 7:58 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 8:31 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: 13 Hours 19 Minutes
Nautical Rise to Set: 14 Hours 23 Minutes
Astro Rise to Set: 15 Hours 29 Minutes

Click for yearly Sun Almanac for Fithian
Moon Almanac for Fithian, Illinois
Moon Phase: Waxing Crescent
Moon Illumination: 29%
Moon Age: 5.38 Days
Moon is currently below the horizon
Distance from Moon to Earth: 249,954 miles
Upcoming Lunar Events for
Fithian:
Next EventEvent TimeIllum

Moonrise:12:32 pm Wed29.7%
High Moon:05:06 pm Wed31.4%
Moonset:09:37 pm Wed33.1%
New Moon: Thu Sep 10
First Quarter: Fri Sep 18
Full Moon: Sat Sep 26
Last Quarter: Sat Oct 3
New Moon: Sat Oct 10
Click for Monthly Moon Almanac