Pittsfield, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Pittsfield, IL in one place.
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind around 10 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Pittsfield, 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 3:25 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Pittsfield, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:25 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Pittsfield
Wednesday looks like the warmest upcoming period in Pittsfield at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:25 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 11pm. Mostly cloudy, with a low around 46. West wind 12 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
A chance of rain showers between 1pm and 5pm. Partly sunny, with a high near 54. Northwest wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 36. North wind 5 to 18 mph, with gusts as high as 30 mph.
Sunny, with a high near 58. North wind 0 to 3 mph.
Clear, with a low around 37.
Sunny, with a high near 67.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 44.
Sunny, with a high near 74.
Mostly clear, with a low around 48.
Sunny, with a high near 77.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Chance Showers And Thunderstorms
|
75°F |
10 mph
SW
|
|
Tonight
Oct 15
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
46°F |
12 to 18 mph
W
|
|
Friday
Oct 16
|
Partly Sunny then Chance Rain Showers
|
54°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
36°F |
5 to 18 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
58°F |
0 to 3 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
0 to 3 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
67°F |
7 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
5 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
72°F |
3 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
44°F |
1 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
74°F |
0 to 3 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
48°F |
1 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
77°F |
2 to 6 mph
S
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
52°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Pittsfield.
