Ogle County, IL Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Ogle County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 80.
County Weather Overview
This county weather page brings together forecast coverage for Ogle County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 8 of 8 mapped cities in Ogle County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Aug 31, 2026
- Latest sync
- Aug 25, 2026 10:05 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Ogle County
Monday looks like the warmest upcoming period in Ogle County at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 10:05 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
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 after 1am. Mostly cloudy, with a low around 65.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
80°F |
0 to 10 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
65°F |
10 mph
SSE
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
S
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms
|
69°F |
10 mph
S
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
SSW
|
|
Monday Night
Aug 31
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 mph
SSE
|
Major City Forecasts
Live forecast snapshots for major cities across Ogle County.
Coverage
Forecast coverage currently spans 8 of 8 mapped cities in Ogle County.
Largest mapped city population in this region: 12,745.
