Signal Hill, Illinois Weather
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Weather Forecast for Signal Hill, Illinois : St. Clair County
Issued: 5:41 pm CDT May 17, 2022 Latitude: 38.5772726 Longitude: -90.0567733 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
40% chance of thunderstorms on Tonight 80% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday 70% chance of thunderstorms on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday 30% chance of thunderstorms on Tuesday
Low: 65°F High: 83°F High: 88°F High: 89°F High: 74°F High: 69°F High: 73°F High: 76°F
Low: 65°F Low: 73°F Low: 64°F Low: 51°F Low: 52°F Low: 57°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Mostly Sunny Thunderstorms
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Current Conditions at
EAST ST LOUIS - (KCPS)
82°
Clear
as of 5:53 PM CDST
Rel. Humidity: 37%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
SCOTT AFB - (KBLV)
81°
Clear
as of 5:56 PM CDST
Rel. Humidity: 42%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
7 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
ST LOUIS - (KSTL)
82°
Mostly Cloudy
as of 5:51 PM CDST
Rel. Humidity: 37%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
7 MPH
190° South
Cloud Level(s): Few at 13000ft, Broken at 25000ft
Current Conditions at
SPIRIT OF ST LOUIS - (KSUS)
81°
Clear
as of 5:54 PM CDST
Rel. Humidity: 44%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
40% chance of thunderstorms Tonight Tonight... Scattered showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 65. South wind 6 to 8 mph. Chance of precipitation is 40%.

80% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms before 1pm, then isolated showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 83. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%.

30% chance of thunderstorms Wednesday Night Wednesday Night... Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 65. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 73. South wind 10 to 13 mph, with gusts as high as 20 mph.

20% chance of thunderstorms Friday Friday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.

60% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

70% chance of thunderstorms Saturday Saturday... Showers and thunderstorms likely. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.

40% chance of thunderstorms Saturday Night Saturday Night... A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 51.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 69.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 73.

30% chance of thunderstorms Monday Night Monday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

30% chance of thunderstorms Tuesday Tuesday... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.

Sun Almanac for Signal Hill, Illinois
Sunrise: 05:46 AM
Sunset: 8:07 PM
Civil Sunrise:05:16 AM
Civil Sunset: 8:37 PM
Nautical Sunrise: 04:39 AM
Nautical Sunset: 9:14 PM
Astro Sunrise: 03:59 AM
Astro Sunset: 9:55 PM
Moon Almanac for Signal Hill, Illinois
Moon Phase: Waning Gibbous
Moon Illumination: 95%
Moon Age: 16.8 Days
Moon is currently below the horizon
Distance from Moon to Earth: 226,005 miles
Upcoming Lunar Events for
Signal Hill:
Next EventEvent TimeIllum

Moonrise:10:26 pm Tue94.6%
High Moon:03:05 am Wed93.5%
Moonset:07:42 am Wed92.3%
New Moon: Sat Apr 30
First Quarter: Sun May 8
Full Moon: Mon May 16
Last Quarter: Sun May 22
New Moon: Mon May 30
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.