Barnhill, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Barnhill, IL in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 68. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Barnhill, 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: Apr 16, 2026 7:47 PM CDT.
The active forecast window currently covers Apr 18 to Apr 22, 2026 for Barnhill, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 7:47 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Barnhill
Tuesday looks like the warmest upcoming period in Barnhill at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 7:47 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 1am. Mostly clear, with a low around 38. Northwest wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunny, with a high near 65. West northwest wind 5 to 13 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 40. North northeast wind 2 to 8 mph.
Sunny, with a high near 70. Southeast wind 2 to 6 mph.
Clear, with a low around 51. South wind around 6 mph.
Sunny, with a high near 77. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 55. Southwest wind 6 to 9 mph.
Mostly sunny, with a high near 77. Southwest wind 6 to 10 mph.
Mostly clear, with a low around 56. South southwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
68°F |
10 to 15 mph
W
|
|
Saturday Night
Apr 18
|
Rain Showers Likely
|
38°F |
5 to 12 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
65°F |
5 to 13 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
40°F |
2 to 8 mph
NNE
|
|
Monday
Apr 20
|
Sunny
|
70°F |
2 to 6 mph
SE
|
|
Monday Night
Apr 20
|
Clear
|
51°F |
6 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
77°F |
6 to 14 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
55°F |
6 to 9 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
77°F |
6 to 10 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
56°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barnhill.