Mapleton, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mapleton, IL in one place.
Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Cloudy, with a high near 72. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Mapleton, 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 3:10 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Mapleton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:10 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mapleton
Wednesday looks like the warmest upcoming period in Mapleton at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 16 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:10 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. West northwest wind 9 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers after 1pm. Partly sunny, with a high near 54. Northwest wind 16 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Areas of frost after 4am. Mostly clear, with a low around 35. North wind 5 to 17 mph, with gusts as high as 31 mph. New rainfall amounts less than a tenth of an inch possible.
Areas of frost before 8am. Sunny, with a high near 58. West northwest wind around 2 mph.
Areas of frost after 5am. Clear, with a low around 36. South wind around 3 mph.
Areas of frost before 8am. Sunny, with a high near 68. South wind 3 to 10 mph, with gusts as high as 16 mph.
Mostly clear, with a low around 40.
Sunny, with a high near 72.
Partly cloudy, with a low around 43.
Sunny, with a high near 74.
Mostly clear, with a low around 45.
Sunny, with a high near 76.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Showers And Thunderstorms
|
72°F |
8 mph
S
|
|
Tonight
Oct 15
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
45°F |
9 to 17 mph
WNW
|
|
Friday
Oct 16
|
Partly Sunny then Chance Rain Showers
|
54°F |
16 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Areas Of Frost
|
35°F |
5 to 17 mph
N
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
58°F |
2 mph
WNW
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
36°F |
3 mph
S
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
68°F |
3 to 10 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
40°F |
1 to 6 mph
S
|
|
Monday
Oct 19
|
Sunny
|
72°F |
0 to 3 mph
SSE
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
1 mph
W
|
|
Tuesday
Oct 20
|
Sunny
|
74°F |
2 mph
ESE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
1 mph
ESE
|
|
Wednesday
Oct 21
|
Sunny
|
76°F |
0 to 6 mph
SE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
50°F |
5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mapleton.