No Watches or Warnings for Ottville
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Weather Conditions for Ottville, Illinois : Bureau County
Issued: 6:56 pm CDT Sep 9, 2026 Latitude: 41.348091 Longitude: -89.258698 View on Google Maps

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Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Tonight Morning Fog on Thursday Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday 30% chance of rain on Monday 30% chance of  on Tuesday 40% chance of  on Wednesday
Low: 64°F High: 79°F High: 80°F High: 84°F High: 82°F High: 88°F High: 80°F High: 79°F
Low: 56°F Low: 62°F Low: 62°F Low: 66°F Low: 68°F Low: 61°F  
Morning Fog Morning Fog Sunny Mostly Sunny Mostly Sunny Rain Partly Sunny Partly Sunny
Current Conditions at
PERU - (KVYS)
64°
Cloudy
as of 9:59 AM CDST
Rel. Humidity: 67%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
8 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 9000ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
64°
Mostly Cloudy
as of 9:55 AM CDST
Rel. Humidity: 63%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
10 MPH
140° Southeast
Cloud Level(s): Broken at 8500ft
Current Conditions at
STERLING ROCK - (KSQI)
61°
Mostly Cloudy
as of 9:56 AM CDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
8 MPH
130° Southeast
Cloud Level(s): Scattered at 7000ft, Broken at 9000ft
Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
63°
Cloudy
as of 9:55 AM CDST
Rel. Humidity: 59%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
3 MPH
110° East
Cloud Level(s): Solid Overcast at 9000ft
Morning Fog on Tonight Tonight... Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 64. West wind around 5 mph becoming calm after midnight.

Morning Fog on Thursday Thursday... Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. North wind around 5 mph.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 56. Northeast wind around 5 mph becoming calm.

Sunny on Friday Friday... Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the morning.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 62.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 84.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 62.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 82.

30% chance of rain Sunday Night Sunday Night... A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 66.

30% chance of rain Monday Monday... A 30 percent chance of showers. Mostly sunny, with a high near 88.

60% chance of thunderstorms Monday Night Monday Night... Showers and thunderstorms likely. Partly cloudy, with a low around 68. Chance of precipitation is 60%.

30% chance of  Tuesday Tuesday... A 30 percent chance of showers. Partly sunny, with a high near 80.

40% chance of rain Tuesday Night Tuesday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 61.

40% chance of  Wednesday Wednesday... A 40 percent chance of showers. Partly sunny, with a high near 79.

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

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Sun Almanac for Ottville, Illinois
Astronomical Sunrise 05:03 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 05:36 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 06:09 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 06:37 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 31 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 7:08 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 7:36 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 8:09 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 8:42 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 27 Minutes
Nautical Rise to Set: 14 Hours 33 Minutes
Astro Rise to Set: 15 Hours 39 Minutes

Click for yearly Sun Almanac for Ottville
Moon Almanac for Ottville, Illinois
Moon Phase: Waxing Crescent
Moon Illumination: 13%
Moon Age: 3.53 Days
Moon is currently above the horizon
Distance from Moon to Earth: 245,864 miles
Upcoming Lunar Events for
Ottville:
Next EventEvent TimeIllum

High Moon:03:35 pm Mon14.5%
Moonset:08:31 pm Mon16.0%
Moonrise:11:37 am Tue20.9%
High Moon:04:23 pm Tue22.5%
Moonset:09:01 pm Tue24.1%
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