Bartelso, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Bartelso, IL in one place.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 79. Northeast wind 2 to 8 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Bartelso, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 28, 2026 11:11 PM CDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Bartelso, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 28, 2026 11:11 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bartelso
Monday looks like the warmest upcoming period in Bartelso at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 2 to 8 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 11:11 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 61. East wind around 7 mph.
Mostly sunny, with a high near 80.
A slight chance of rain showers after 1am. Mostly clear, with a low around 61. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 61. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Sunny, with a high near 81. Chance of precipitation is 20%.
Mostly clear, with a low around 59.
Sunny, with a high near 80.
Mostly clear, with a low around 59.
Sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Rain Showers
|
79°F |
2 to 8 mph
NE
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
61°F |
7 mph
E
|
|
Sunday
May 31
|
Mostly Sunny
|
80°F |
5 mph
E
|
|
Sunday Night
May 31
|
Mostly Clear then Slight Chance Rain Showers
|
61°F |
0 to 3 mph
E
|
|
Monday
Jun 1
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
83°F |
3 mph
NE
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms
|
61°F |
0 to 3 mph
NE
|
|
Tuesday
Jun 2
|
Slight Chance Rain Showers then Sunny
|
81°F |
2 to 7 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
59°F |
2 to 6 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
80°F |
3 to 7 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
59°F |
2 to 6 mph
E
|
|
Thursday
Jun 4
|
Sunny
|
83°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bartelso.