Buena Vista, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Buena Vista, IL in one place.
A chance of rain showers before 1pm. Partly sunny, with a high near 81. Northeast wind 2 to 7 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Buena Vista, 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 1:41 AM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Buena Vista, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 1:41 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Buena Vista
Monday looks like the warmest upcoming period in Buena Vista at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 8 mph NE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 28, 2026 1:41 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
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 62. East northeast wind around 6 mph.
Mostly sunny, with a high near 81. East northeast wind around 5 mph.
Partly cloudy, with a low around 62. Northeast wind 0 to 3 mph.
Mostly sunny, with a high near 82. North northeast wind 1 to 6 mph.
Mostly clear, with a low around 61. Northeast wind 1 to 5 mph.
Sunny, with a high near 82. Northeast wind 2 to 8 mph.
Mostly clear, with a low around 59. Northeast wind 2 to 6 mph.
Sunny, with a high near 81. East northeast wind 2 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Rain Showers
|
81°F |
2 to 7 mph
NE
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
62°F |
6 mph
ENE
|
|
Sunday
May 31
|
Mostly Sunny
|
81°F |
5 mph
ENE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
62°F |
0 to 3 mph
NE
|
|
Monday
Jun 1
|
Mostly Sunny
|
82°F |
1 to 6 mph
NNE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
61°F |
1 to 5 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
82°F |
2 to 8 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
59°F |
2 to 6 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
2 to 7 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buena Vista.