Eldorado, IL Weather Forecast

Local 7-day forecast

66°
F

Slight Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Eldorado, IL in one place.

Saturday, May 30, 2026
Wind: 1 mph E
Overnight

A slight chance of showers and thunderstorms before 3am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. East wind around 1 mph. Chance of precipitation is 30%.

Local 7-day forecast

Local Weather Overview

This forecast page for Eldorado, 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: May 30, 2026 2:25 AM CDT.

The active forecast window currently covers May 30 to Jun 5, 2026 for Eldorado, IL.

Page Snapshot

Page focus
city weather
Forecast window
May 30 to Jun 5, 2026
Latest sync
May 30, 2026 2:25 AM CDT
Forecast office
PAH
Source
NOAA / NWS
Next High
82°F
Saturday
Next Low
66°F
Overnight
Rain Outlook
6
Periods mentioning precipitation
Windiest
3 to 9 mph
Friday

Daily Outlook

Today
May 30
Chance Rain Showers then Slight Chance Showers And Thunderstorms
82 °F
/ 66°F
Wind 1 to 8 mph
Sun
May 31
Partly Sunny
81 °F
/ 63°F
Wind 5 mph
Mon
Jun 1
Chance Showers And Thunderstorms
84 °F
/ 63°F
Wind 0 to 3 mph
Tue
Jun 2
Sunny
82 °F
/ 58°F
Wind 2 to 8 mph
Wed
Jun 3
Sunny
82 °F
/ 59°F
Wind 2 to 6 mph
Thu
Jun 4
Sunny
84 °F
/ 65°F
Wind 1 to 6 mph
Fri
Jun 5
Chance Rain Showers then Chance Showers And Thunderstorms
85 °F
Wind 3 to 9 mph

This Week in Eldorado

Friday looks like the warmest upcoming period in Eldorado at 85 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.

The strongest winds are forecast for Friday at about 3 to 9 mph SSW.

Precipitation is mentioned in 6 upcoming forecast periods.

Forecast Details

Last updated
May 30, 2026 2:25 AM CDT
Coverage
7 days
Time zone
America/Chicago
Forecast office
PAH
Radar station
KVWX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Saturday
May 30
82°F
Chance Rain Showers then Slight Chance Showers And Thunderstorms
1 to 8 mph ENE

A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 5pm. Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. East northeast wind 1 to 8 mph. Chance of precipitation is 30%.

Saturday Night
May 30
61°F
Partly Cloudy
7 mph ENE

Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. East northeast wind around 7 mph.

Sunday
May 31
81°F
Partly Sunny
5 mph E

Partly sunny, with a high near 81. East wind around 5 mph.

Sunday Night
May 31
63°F
Chance Showers And Thunderstorms
2 mph NE

A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 63. Northeast wind around 2 mph. Chance of precipitation is 50%.

Monday
Jun 1
84°F
Chance Showers And Thunderstorms
0 to 3 mph N

A chance of showers and thunderstorms. Partly sunny, with a high near 84. North wind 0 to 3 mph. Chance of precipitation is 50%.

Monday Night
Jun 1
63°F
Chance Showers And Thunderstorms
3 mph NE

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 63. Northeast wind around 3 mph.

Tuesday
Jun 2
82°F
Sunny
2 to 8 mph NE

Sunny, with a high near 82. Northeast wind 2 to 8 mph.

Tuesday Night
Jun 2
58°F
Mostly Clear
1 to 6 mph ENE

Mostly clear, with a low around 58. East northeast wind 1 to 6 mph.

Wednesday
Jun 3
82°F
Sunny
2 to 6 mph E

Sunny, with a high near 82. East wind 2 to 6 mph.

Wednesday Night
Jun 3
59°F
Mostly Clear
0 to 5 mph ESE

Mostly clear, with a low around 59. East southeast wind 0 to 5 mph.

Thursday
Jun 4
84°F
Sunny
1 to 6 mph SSE

Sunny, with a high near 84. South southeast wind 1 to 6 mph.

Thursday Night
Jun 4
65°F
Mostly Clear
5 mph S

Mostly clear, with a low around 65. South wind around 5 mph.

Friday
Jun 5
85°F
Chance Rain Showers then Chance Showers And Thunderstorms
3 to 9 mph SSW

A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. South southwest wind 3 to 9 mph.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 30
Slight Chance Showers And Thunderstorms
66°F
1 mph
E
Saturday
May 30
Chance Rain Showers then Slight Chance Showers And Thunderstorms
82°F
1 to 8 mph
ENE
Saturday Night
May 30
Partly Cloudy
61°F
7 mph
ENE
Sunday
May 31
Partly Sunny
81°F
5 mph
E
Sunday Night
May 31
Chance Showers And Thunderstorms
63°F
2 mph
NE
Monday
Jun 1
Chance Showers And Thunderstorms
84°F
0 to 3 mph
N
Monday Night
Jun 1
Chance Showers And Thunderstorms
63°F
3 mph
NE
Tuesday
Jun 2
Sunny
82°F
2 to 8 mph
NE
Tuesday Night
Jun 2
Mostly Clear
58°F
1 to 6 mph
ENE
Wednesday
Jun 3
Sunny
82°F
2 to 6 mph
E
Wednesday Night
Jun 3
Mostly Clear
59°F
0 to 5 mph
ESE
Thursday
Jun 4
Sunny
84°F
1 to 6 mph
SSE
Thursday Night
Jun 4
Mostly Clear
65°F
5 mph
S
Friday
Jun 5
Chance Rain Showers then Chance Showers And Thunderstorms
85°F
3 to 9 mph
SSW
Eldorado IL Grand 1939
Eldorado IL Grand 1939 image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.