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Weather Conditions for Owaneco, Illinois : Christian County
Issued: 9:37 am CDT Sep 16, 2026 Latitude: 39.4822664 Longitude: -89.1936976 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
30% chance of thunderstorms on Today Cloudy on Tonight Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday 40% chance of  on Sunday 20% chance of  on Monday Mostly Sunny on Tuesday
High: 92°F Low: 72°F High: 94°F High: 91°F High: 95°F High: 88°F High: 83°F High: 80°F
Low: 69°F Low: 70°F Low: 70°F Low: 65°F Low: 61°F  
Thunderstorms Cloudy Mostly Sunny Mostly Sunny Mostly Sunny Partly Sunny Partly Sunny Mostly Sunny
Current Conditions at
DECATUR - (KDEC)
77°
Clear
as of 9:54 AM CDST
Rel. Humidity: 88%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
3 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
LITCHFIELD MUNI ARP - (K3LF)
81°
Clear
as of 9:55 AM CDST
Rel. Humidity: 69%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
5 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
SPRINGFIELD - (KSPI)
75°
Mostly Cloudy
as of 9:52 AM CDST
Rel. Humidity: 94%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Scattered at 500ft, Broken at 7000ft
30% chance of thunderstorms Today Today... A chance of showers before noon, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 92. Heat index values as high as 102. Light and variable wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

Cloudy on Tonight Tonight... Partly cloudy, with a low around 72. Light and variable wind.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 94. Heat index values as high as 102. Light and variable wind becoming north northwest around 6 mph in the morning.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 69. Light and variable wind.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 91. East southeast wind around 6 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 70. East wind 3 to 7 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny and hot, with a high near 95. South wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 16 mph.

50% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

40% chance of  Sunday Sunday... A 40 percent chance of showers. Partly sunny, with a high near 88.

30% chance of rain Sunday Night Sunday Night... A 30 percent chance of showers. Partly cloudy, with a low around 65.

20% chance of  Monday Monday... A chance of showers. Partly sunny, with a high near 83.

20% chance of rain Monday Night Monday Night... A chance of showers. Partly cloudy, with a low around 61.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 80.

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

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Sun Almanac for Owaneco, Illinois
Astronomical Sunrise 05:08 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 05:41 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 06:12 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 06:39 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 7:04 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 7:31 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 8:02 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 8:35 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 21 Minutes
Astro Rise to Set: 15 Hours 27 Minutes

Click for yearly Sun Almanac for Owaneco
Moon Almanac for Owaneco, Illinois
Moon Phase: Waxing Crescent
Moon Illumination: 29%
Moon Age: 5.38 Days
Moon is currently below the horizon
Distance from Moon to Earth: 249,951 miles
Upcoming Lunar Events for
Owaneco:
Next EventEvent TimeIllum

Moonrise:12:35 pm Wed29.8%
High Moon:05:12 pm Wed31.5%
Moonset:09:44 pm Wed33.2%
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