Freeburg, IL Weather

Saint Clair County8:58 PM CDT38.43°N, 89.91°WElevation 509 ft

Current conditions

Clear
61°
Clear
Feels like 61°
High 78° Sunday·Low 47° tonight
WindE 1 mph
Humidity65%
Dew point49°
Cloud cover3%
UV index0 Low
Sunrise7:18 AM
Sunset6:11 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Saturday Night

    Mostly clear, with a low around 47. Southeast wind around 2 mph.

  • Sunday

    Mostly sunny, with a high near 78.

  • Sunday Night

    Mostly cloudy, with a low around 50.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Clear 61°
  2. 9 PM Mostly Clear 58°
  3. 10 PM Mostly Clear 57°
  4. 11 PM Mostly Clear 55°
  5. Sun12 AM Mostly Clear 54°
  6. 1 AM Mostly Clear 53°
  7. 2 AM Mostly Clear 52°
  8. 3 AM Partly Cloudy 51°
  9. 4 AM Partly Cloudy 50°
  10. 5 AM Partly Cloudy 48°
  11. 6 AM Mostly Sunny 47°
  12. 7 AM Mostly Sunny 48°
  13. 8 AM Mostly Sunny 52°
  14. 9 AM Mostly Sunny 57°
  15. 10 AM Mostly Sunny 62°
  16. 11 AM Mostly Sunny 67°
  17. 12 PM Mostly Sunny 72°
  18. 1 PM Mostly Sunny 75°
  19. 2 PM Mostly Sunny 78°
  20. 3 PM Mostly Sunny 78°
  21. 4 PM Mostly Sunny 78°
  22. 5 PM Mostly Sunny 75°
  23. 6 PM Mostly Cloudy 72°
  24. 7 PM Mostly Cloudy 68°

10-day forecast

Details
  1. TonightOct 22 Clear Clear47°
  2. FriOct 23 Sunny Sunny48°76°
  3. TodayOct 24 Mostly Sunny Mostly Sunny47°76°
  4. SunOct 25 Mostly Sunny Mostly Sunny50°78°
  5. MonOct 26 Partly Sunny Partly Sunny50°77°
  6. TueOct 27 Partly Sunny Partly Sunny50°75°
  7. WedOct 28 Mostly Sunny Mostly Sunny51°76°
  8. ThuOct 29 Mostly Sunny Mostly Sunny77°
  9. FriOct 30 Cloudy Cloudy45°61°
  10. SatOct 31 Cloudy Cloudy0.22 in49°63°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Freeburg

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Air quality

52
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SatModerate
  • SunModerate
  • MonModerate

St. Louis (Metro-east), IL reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:18 AM
Sunset 6:11 PM
Daylight 10 h 52 min (−2 min 18 s tomorrow)
Waxing Gibbous · 98% lit
Moonrise 5:02 PM Moonset 5:34 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low69° / 44°
Month to date0.96 in (normal 2.18 in)

Belleville Siu Research, records since 1948. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in LSX, issued 3 hrs ago

Key Messages

- Seasonably warm and predominantly dry conditions will persist through next week.

Short Term

Issued at 159 PM CDT Sat Oct 24 2026

An upper-level ridge will remain over the Mid-Mississippi River Valley, locked in place by an Omega Block spanning much of the CONUS. With very little change at the surface and low levels including a lack of substantial advection, temperatures will remain steady in the 70s to near 80 for highs and in the mid-40 to low-50s F for lows. The only thing of note otherwise is increasing, thicker upper-level clouds overspreading the region Sunday and Monday.

Long Term

Issued at 159 PM CDT Sat Oct 24 2026

Global model guidance is coming into a better agreement that the Omega Block will only ebb and flow in strength next week, keeping the Mid-Mississippi River Valley in southwesterly to broadly anticyclonic flow near the ridge as it shifts slightly eastward. The main impact of multiple upper-level troughs rounding the ridge will be waves of upper/mid-level clouds, but ensemble model probabilities of measurable rainfall are 20 to 40 percent in northeastern/central MO and west-central IL late Tuesday onward where forcing/moisture and wavering front clipping the area could be sufficient for a few brief periods of light showers. However, the consensus is that predominantly dry conditions and continued seasonably warm temperatures will persist through at least Friday with the NBM interquartile range of temperatures contracting at the expense of a warming trend in the 25th percentile.

The big question is: when does the Omega Block break down? There are some signals that at least increasing moisture return and continued passages of upper-level troughs in the southwesterly flow will be enough for increasing probabilities of measurable rainfall next weekend of 60 to 80+ percent. However, confidence is much lower that the pattern undergoes a significant change, with the breakdown of the Omega Block being delayed further and further into the future with successive model iterations.

Aviation

Issued at 554 PM CDT Sat Oct 24 2026

Dry and mainly VFR conditions are expected to continue through the period. The potential for river fog recurring at SUS or CPS remains too low to include in this issuance of the TAFs. Otherwise winds will remain below 10 knots.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.