Hancock County, IL Weather Forecast
County weather hub
Sunny
Compare major city weather across Hancock County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 91. Northeast wind 0 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Hancock County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Hancock County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 10:10 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Hancock County
Wednesday looks like the warmest upcoming period in Hancock County at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 10:10 AM 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
Mostly clear, with a low around 69. Southeast wind 0 to 5 mph.
Sunny, with a high near 92. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 72. South wind 0 to 5 mph.
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 7am. Sunny, with a high near 91. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms. Sunny, with a high near 91.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70.
A slight chance of rain showers between 7am and 1pm. Sunny, with a high near 89.
Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 14
|
Sunny
|
91°F |
0 to 5 mph
NE
|
|
Tonight
Jul 14
|
Mostly Clear
|
69°F |
0 to 5 mph
SE
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
0 to 5 mph
NE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
72°F |
0 to 5 mph
S
|
|
Thursday
Jul 16
|
Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
S
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
5 mph
S
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
SW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
5 to 10 mph
SW
|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
10 to 15 mph
SW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
73°F |
10 mph
SW
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
91°F |
10 to 15 mph
W
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
5 to 10 mph
S
|
|
Monday
Jul 20
|
Slight Chance Rain Showers
|
89°F |
5 to 10 mph
S
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
68°F |
5 to 10 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Hancock County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Hancock County.
Largest mapped city population in this region: 2,419.
