Clear Lake, IN Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Clear Lake, IN in one place.
Patchy fog after 5am. Mostly clear, with a low around 57. North wind around 5 mph.
Local Weather Overview
This forecast page for Clear Lake, IN 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: Aug 3, 2026 3:29 AM EDT.
The active forecast window currently covers Aug 3 to Aug 9, 2026 for Clear Lake, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 9, 2026
- Latest sync
- Aug 3, 2026 3:29 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clear Lake
Sunday looks like the warmest upcoming period in Clear Lake at 86 degrees F.
Monday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph N.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 3, 2026 3:29 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog before 8am. Sunny, with a high near 81. North wind 5 to 10 mph.
Clear, with a low around 55. East wind 0 to 5 mph.
Sunny, with a high near 83. South wind 0 to 5 mph.
Mostly clear, with a low around 59. South wind 0 to 5 mph.
Sunny, with a high near 84.
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly sunny, with a high near 85.
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 3
|
Patchy Fog
|
57°F |
5 mph
N
|
|
Monday
Aug 3
|
Patchy Fog then Sunny
|
81°F |
5 to 10 mph
N
|
|
Monday Night
Aug 3
|
Clear
|
55°F |
0 to 5 mph
E
|
|
Tuesday
Aug 4
|
Sunny
|
83°F |
0 to 5 mph
S
|
|
Tuesday Night
Aug 4
|
Mostly Clear
|
59°F |
0 to 5 mph
S
|
|
Wednesday
Aug 5
|
Sunny
|
84°F |
0 to 10 mph
S
|
|
Wednesday Night
Aug 5
|
Partly Cloudy then Chance Showers And Thunderstorms
|
63°F |
0 to 5 mph
SW
|
|
Thursday
Aug 6
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
81°F |
5 mph
SW
|
|
Thursday Night
Aug 6
|
Showers And Thunderstorms Likely
|
62°F |
0 to 5 mph
W
|
|
Friday
Aug 7
|
Chance Showers And Thunderstorms
|
83°F |
5 mph
SW
|
|
Friday Night
Aug 7
|
Chance Showers And Thunderstorms
|
63°F |
5 mph
SW
|
|
Saturday
Aug 8
|
Slight Chance Rain Showers
|
85°F |
5 to 10 mph
SW
|
|
Saturday Night
Aug 8
|
Slight Chance Showers And Thunderstorms
|
65°F |
5 mph
SW
|
|
Sunday
Aug 9
|
Slight Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clear Lake.