Old Marissa, Illinois Weather
No Watches or Warnings for Old Marissa
Issued: 5:01 am CST Dec 7, 2025 Latitude: 38.2583815 Longitude: -89.7542656 View on Google Maps
|
|
|
|
|
|
|
|
|
|
 |
 |
 |
 |
 |
 |
|
|
| High: °F |
Low: °F |
High: °F |
High: °F |
High: °F |
High: °F |
High: °F |
High: °F |
| Low: °F |
Low: °F |
Low: °F |
Low: °F |
Low: °F |
|
| Cloudy |
Cloudy |
Mostly Cloudy |
Mostly Sunny |
Partly Sunny |
Rain & Snow |
Mostly Sunny |
Mostly Sunny |
Current Conditions at
SPARTA - (KSAR)
37°
Cloudy
Mist
as of 6:55 AM CST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 5 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 3100ft
Current Conditions at
SCOTT AFB - (KBLV)
39°
Cloudy
Mist
as of 6:55 AM CST
Rel. Humidity: 93%
Dew Point: 37°F
Visibility: 5 Miles
Pressure: 29.95 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 3500ft
Current Conditions at
EAST ST LOUIS - (KCPS)
39°
Cloudy
as of 6:53 AM CST
Rel. Humidity: 86%
Dew Point: 36°F
Visibility: 8 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
3 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 2700ft
Current Conditions at
CENTRALIA MUNICIPAL ARPT - (KENL)
|
Today... A chance of sprinkles before noon. Cloudy, with a high near 44. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 21 mph. |
|
|
Tonight... Cloudy, with a low around 24. North wind 8 to 13 mph, with gusts as high as 22 mph. |
|
|
Monday... Mostly cloudy, then gradually becoming sunny, with a high near 36. North wind around 6 mph becoming calm in the morning. |
|
|
Monday Night... Partly cloudy, with a low around 27. Light southeast wind becoming south 6 to 11 mph in the evening. Winds could gust as high as 20 mph. |
|
|
Tuesday... Mostly sunny, with a high near 52. Southwest wind 11 to 14 mph, with gusts as high as 23 mph. |
|
 |
Tuesday Night... Mostly cloudy, with a low around 42. |
|
|
Wednesday... Partly sunny, with a high near 51. |
|
 |
Wednesday Night... A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 20%. |
|
|
Thursday... A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 30%. |
|
|
Thursday Night... Mostly cloudy, with a low around 19. |
|
|
Friday... Mostly sunny, with a high near 27. |
|
|
Friday Night... Mostly cloudy, with a low around 8. |
|
|
Saturday... Mostly sunny, with a high near 23. |
|
Current Radar Image
Sun Almanac for Old Marissa, Illinois
Sunrise: 07:03 AM
Sunset: 4:39 PM
Civil Sunrise:06:33 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:00 AM
Nautical Sunset: 5:41 PM
Astro Sunrise: 05:28 AM
Astro Sunset: 6:13 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7007 locations
in the contiguous United States |
|
High
Temp |
79° |
Key West Intl, Florida
and 3 other locations
|
|
Low
Temp |
-20° |
Cook, Minnesota
|
|
Wind
Speed |
29mph |
Rawlins, Wyoming
|
|
Wind
Gust |
47mph |
Livingston, Montana
|
|
Wind
Chill |
-29° |
Grand Marais, Minnesota
|
|
High
Pressure |
30.36Hg |
Wheaton Ndb, Minnesota
|
|
Low
Pressure |
29.85Hg |
Jacksonville, Texas
|
|
| # Locations Reporting Snow |
109 |
|
| # Locations Reporting Rain |
74 |
|
| # Locations Reporting Fog |
172 |
|
| Average Temperature in the Contiguous USA |
33° |
|
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.
