Garden Plain, IL Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Garden Plain, IL in one place.
Rain showers. Cloudy, with a high near 60. South wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Garden Plain, 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: Oct 15, 2026 4:02 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Garden Plain, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:02 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Garden Plain
Wednesday looks like the warmest upcoming period in Garden Plain at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Tonight at about 10 to 20 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:02 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 10pm. Mostly cloudy, with a low around 45. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers between 11am and 4pm. Mostly cloudy, with a high near 55. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Areas of frost after 4am. Mostly clear, with a low around 33. North wind 0 to 20 mph, with gusts as high as 35 mph.
Areas of frost before 9am. Sunny, with a high near 57.
Clear, with a low around 38.
Sunny, with a high near 65.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 69.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 48.
Sunny, with a high near 75.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Rain Showers
|
60°F |
5 mph
S
|
|
Tonight
Oct 15
|
Rain Showers Likely then Mostly Cloudy
|
45°F |
10 to 20 mph
NW
|
|
Friday
Oct 16
|
Chance Rain Showers
|
55°F |
20 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Areas Of Frost
|
33°F |
0 to 20 mph
N
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
57°F |
0 to 5 mph
W
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
5 to 10 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
10 to 15 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
42°F |
5 to 10 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
69°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
44°F |
0 to 5 mph
S
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
72°F |
0 to 5 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
48°F |
5 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
75°F |
5 mph
SE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
52°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Garden Plain.