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| Tonight | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday | Monday |
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| Low: 60°F | High: 92°F | High: 96°F | High: 81°F | High: 84°F | High: 88°F | High: 88°F | High: 87°F |
| Low: 70°F | Low: 67°F | Low: 60°F | Low: 63°F | Low: 65°F | Low: 63°F | ||
| Mostly Clear | Mostly Sunny | Thunderstorms | Thunderstorms | Sunny | Mostly Sunny | Sunny | Sunny |
Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
EFFINGHAM COUNTY MEMORIAL - (K1H2)
84°
Clear
as of 1:15 PM CDST
Rel. Humidity: 51%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 13 MPH
270° West
9 MPH
Gust: 13 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
MATTOON - (KMTO)
MATTOON - (KMTO)
84°
Partly Cloudy
as of 12:53 PM CDST
Rel. Humidity: 48%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
9 MPH
300° Northwest
9 MPH
300° Northwest
Cloud Level(s): Scattered at 4100ft
Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
OLNEY-NOBLE AIRPORT - (KOLY)
90°
Feels like 93°F
Partly Cloudy
as of 1:15 PM CDST
Rel. Humidity: 49%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
7 MPH
310° Northwest
7 MPH
310° Northwest
Cloud Level(s): Scattered at 4100ft
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
FLORA MUNICIPAL AIRPORT - (KFOA)
86°
Feels like 89°F
Clear
as of 1:15 PM CDST
Rel. Humidity: 55%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
8 MPH
290° West
8 MPH
290° West
Cloud Level(s): Clear
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Tonight... Mostly clear, with a low around 60. Light east northeast wind. |
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Tuesday... Mostly sunny, with a high near 92. Light and variable wind becoming south around 6 mph in the afternoon. |
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Tuesday Night... Partly cloudy, with a low around 70. Light south southeast wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 16 mph. |
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Wednesday... A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 96. Heat index values as high as 101. West southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. |
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Wednesday Night... Showers likely and possibly a thunderstorm, then showers after 1am. Low around 67. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
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Thursday... Showers likely, with thunderstorms also possible after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming north northwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
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Thursday Night... Partly cloudy, with a low around 60. Light northeast wind. |
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Friday... Sunny, with a high near 84. |
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Friday Night... Partly cloudy, with a low around 63. |
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Saturday... Mostly sunny, with a high near 88. |
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Saturday Night... Mostly clear, with a low around 65. |
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Sunday... Sunny, with a high near 88. |
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Sunday Night... Mostly clear, with a low around 63. |
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Monday... Sunny, with a high near 87. |
Illinois' Warnings, Watches, and Advisories
Current Radar Image
Civil Rise to Set: 13 Hours 26 Minutes
Nautical Rise to Set: 14 Hours 29 Minutes
Astro Rise to Set: 15 Hours 35 Minutes
Click for yearly Sun Almanac for Roslyn
Current Radar Image
Sun Almanac for Roslyn, Illinois
Astronomical Sunrise 05:02 AMAstronomical 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 AMNautical 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 06:06 AMCivil 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 06:33 AMSunrise (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 32 MinutesDaylight 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 7:05 PMThe 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 7:32 PMCivil 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 8:04 PMNautical 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 8:37 PMAstronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.
Nautical Sunrise 05:35 AMNautical 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 06:06 AMCivil 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 06:33 AMSunrise (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 32 MinutesDaylight 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 7:05 PMThe 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 7:32 PMCivil 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 8:04 PMNautical 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 8:37 PMAstronomical 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 26 Minutes
Nautical Rise to Set: 14 Hours 29 Minutes
Astro Rise to Set: 15 Hours 35 Minutes
Click for yearly Sun Almanac for Roslyn
Moon Almanac for Roslyn, Illinois
Moon Phase: Waxing Crescent
Moon Illumination: 8%
Moon Age: 2.68 Days
Moon Illumination: 8%
Moon Age: 2.68 Days
Moon is currently above the horizon
Distance from Moon to Earth: 243,550 miles
Distance from Moon to Earth: 243,550 miles
| Upcoming Lunar Events for Roslyn: | ||
| Next Event | Event Time | Illum |
| High Moon: | 02:45 pm Sun | 7.9% |
| Moonset: | 08:06 pm Sun | 9.2% |
| Moonrise: | 10:22 am Mon | 13.0% |
| High Moon: | 03:31 pm Mon | 14.5% |
| Moonset: | 08:33 pm Mon | 16.0% |
 | 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 |
