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Radom, IL 62808 Weather

It is 81°F and clear in Radom, IL 62808, observed at 1:35 PM CDT. Today: Sunny, high 82°F, low 55°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Radom, IL 62808 current weather

81°F

Clear

H 82° / L 55°Feels like 80°

Observed at Mount Vernon Airport (15.1 mi away), 10/29/2026, 1:35 PM CDT

Hourly forecast

NWS, updated 10/29/2026, 11:26 AM PT

  1. Now80°
  2. 3 PM81°
  3. 4 PM82°
  4. 5 PM80°
  5. 6 PM77°
  6. 7 PM72°
  7. 8 PM65°
  8. 9 PM63°
  9. 10 PM61°
  10. 11 PM60°
  11. 12 AM59°Fri
  12. 1 AM58°
  13. 2 AM58°
  14. 3 AM57°
  15. 4 AM57°
  16. 5 AM57°
  17. 6 AM56°
  18. 7 AM55°
  19. 8 AM57°
  20. 9 AM59°
  21. 10 AM66°
  22. 11 AM70°
  23. 12 PM73°
  24. 1 PM76°
  25. 2 PM77°
  26. 3 PM77°
  27. 4 PM78°
  28. 5 PM77°
  29. 6 PM74°
  30. 7 PM70°
  31. 8 PM64°
  32. 9 PM63°
  33. 10 PM62°
  34. 11 PM61°
  35. 12 AM60°Sat
  36. 1 AM59°
  37. 2 AM59°
  38. 3 AM58°
  39. 4 AM58°
  40. 5 AM57°
  41. 6 AM57°
  42. 7 AM56°
  43. 8 AM56°
  44. 9 AM60°
  45. 10 AM64°
  46. 11 AM67°
  47. 12 PM68°
  48. 1 PM70°

7-day forecast

Tap a day for details

  • Today10/29Low 55°High 82°

    This Afternoon: Sunny. High near 82, with temperatures falling to around 80 in the afternoon. West southwest wind around 6 mph.

    Tonight: Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. South wind 0 to 3 mph.

    Sunny
  • Fri10/30Low 56°High 79°

    Friday: Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. East wind 5 to 8 mph.

    Friday Night: Mostly cloudy, with a low around 56. East wind around 5 mph.

    Mostly Sunny
  • Sat10/3143% chance of precipitationLow 55°High 73°

    Saturday: Mostly cloudy, with a high near 73. East wind 3 to 8 mph.

    Saturday Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 55. East southeast wind 3 to 7 mph. Chance of precipitation is 40%.

    Mostly Cloudy
  • Sun11/157% chance of precipitationLow 54°High 70°

    Sunday: Rain showers likely before noon. Mostly cloudy, with a high near 70. Southeast wind 3 to 10 mph.

    Sunday Night: Mostly cloudy, with a low around 54. Southeast wind 3 to 7 mph.

    Rain Showers Likely then Mostly Cloudy
  • Mon11/234% chance of precipitationLow 59°High 71°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 71. South southeast wind 5 to 14 mph, with gusts as high as 18 mph.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 59. South southeast wind 12 to 16 mph, with gusts as high as 24 mph.

    Chance Rain Showers
  • Tue11/355% chance of precipitationLow 56°High 75°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 75. South southeast wind 16 to 21 mph, with gusts as high as 26 mph.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 56. South southeast wind 12 to 15 mph, with gusts as high as 20 mph.

    Chance Rain Showers
  • Wed11/458% chance of precipitationLow 48°High 71°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 71. South southeast wind 9 to 16 mph, with gusts as high as 21 mph.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 48. South southwest wind 3 to 7 mph.

    Rain Showers Likely

Forecast for 38.292, -89.128 from the NWS PAH office, updated 10/29/2026, 11:26 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now80°Sunny1%3 mph
  2. 3 PM81°Sunny1%5 mph
  3. 4 PM82°Sunny1%6 mph
  4. 5 PM80°Sunny1%5 mph
  5. 6 PM77°Mostly Clear1%2 mph
  6. 7 PM72°Mostly Clear1%1 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Radom, IL 62808 right now?
The latest observation from Mount Vernon Airport was 81°F and clear, reported at 10/29/2026, 1:35 PM CDT.
What is the high temperature today in Radom, IL 62808?
The National Weather Service forecast for this afternoon calls for a high near 82°F. Sunny.
Will it rain in Radom, IL 62808 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Radom, IL 62808 today?
Sunrise is about 7:19 AM CDT and sunset is about 6:00 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Radom, IL 62808?
At Nashville 1 E, the 1991 to 2020 normal high in October is 69°F and the normal low is 46°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.19 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Illinois hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (St. Louis (Metro-east))
ModeratePM2.5
AQI forecast tomorrow (St. Louis (Metro-east))
GoodPM2.5

UV index guide · Air quality

Drought

By county

Jefferson County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:19 AM
Sunset
6 PM
Daylight
10 hr 41 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
6:52 AM
Last light (civil dusk)
6:27 PM
Moonrise
8:33 PM
Moonset
11:29 AM

Normal October weather

Climate

Normal October high 69°, low 46°, precipitation 3.17 in for the month. 1991 to 2020 normals at Nashville 1 E, 13 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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