Mansfield, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Mansfield, IL in one place.
A chance of rain showers. Cloudy, with a low around 60. South southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Mansfield, 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 7:28 AM CDT.
The active forecast window currently covers Apr 16 to Apr 22, 2026 for Mansfield, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 7:28 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mansfield
Friday looks like the warmest upcoming period in Mansfield at 84 degrees F.
Sunday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 7 to 23 mph SSE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 7:28 AM 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 rain showers before 8am. Mostly sunny, with a high near 78. West southwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Clear, with a low around 54. South southwest wind 3 to 12 mph, with gusts as high as 17 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 84. South southeast wind 7 to 23 mph, with gusts as high as 31 mph.
A slight chance of rain showers before 7pm, then showers and thunderstorms. Mostly cloudy. Low around 48, with temperatures rising to around 56 overnight. Southwest wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Showers and thunderstorms. Partly sunny, with a high near 60. West northwest wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
A slight chance of rain showers before 7pm, then patchy frost. Mostly clear, with a low around 36. West northwest wind 12 to 20 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
Patchy frost before 8am. Sunny, with a high near 56.
Mostly clear, with a low around 35.
Sunny, with a high near 64.
Mostly clear, with a low around 48.
Mostly sunny, with a high near 74.
A slight chance of rain showers after 1am. Mostly clear, with a low around 52.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 16
|
Chance Rain Showers
|
60°F |
13 mph
SSW
|
|
Thursday
Apr 16
|
Chance Rain Showers then Mostly Sunny
|
78°F |
13 to 18 mph
WSW
|
|
Thursday Night
Apr 16
|
Clear
|
54°F |
3 to 12 mph
SSW
|
|
Friday
Apr 17
|
Mostly Sunny then Slight Chance Rain Showers
|
84°F |
7 to 23 mph
SSE
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
48°F |
21 mph
SW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
60°F |
22 mph
WNW
|
|
Saturday Night
Apr 18
|
Slight Chance Rain Showers then Patchy Frost
|
36°F |
12 to 20 mph
WNW
|
|
Sunday
Apr 19
|
Patchy Frost then Sunny
|
56°F |
12 to 22 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
35°F |
8 to 16 mph
WSW
|
|
Monday
Apr 20
|
Sunny
|
64°F |
8 to 15 mph
SSE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
14 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
74°F |
14 to 21 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear then Slight Chance Rain Showers
|
52°F |
12 to 17 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
75°F |
12 to 16 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mansfield.