Olean, IN Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Olean, IN in one place.
Mostly cloudy, with a high near 53. Northwest wind around 9 mph.
Local Weather Overview
This forecast page for Olean, 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: Nov 6, 2026 2:28 PM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Olean, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 2:28 PM EST
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Olean
Tuesday looks like the warmest upcoming period in Olean at 64 degrees F.
Saturday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for This Afternoon at about 9 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 2:28 PM EST
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- ILN
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy frost after 2am. Partly cloudy, with a low around 33. Northwest wind around 6 mph.
Areas of frost before 9am. Mostly sunny, with a high near 53. Northwest wind 3 to 8 mph.
Widespread frost after midnight. Mostly clear, with a low around 29. Northwest wind 1 to 5 mph.
Widespread frost before 9am. Sunny, with a high near 57. West wind 3 to 8 mph.
Areas of frost after 2am. Clear, with a low around 34.
Areas of frost before 7am. Sunny, with a high near 62.
Clear, with a low around 40.
Sunny, with a high near 64.
Mostly clear, with a low around 38.
Sunny, with a high near 61.
A slight chance of rain after 1am. Partly cloudy, with a low around 39.
A slight chance of rain before 7am. Mostly sunny, with a high near 57.
Partly cloudy, with a low around 33.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Nov 6
|
Mostly Cloudy
|
53°F |
9 mph
NW
|
|
Tonight
Nov 6
|
Partly Cloudy then Patchy Frost
|
33°F |
6 mph
NW
|
|
Saturday
Nov 7
|
Areas Of Frost then Mostly Sunny
|
53°F |
3 to 8 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear then Widespread Frost
|
29°F |
1 to 5 mph
NW
|
|
Sunday
Nov 8
|
Widespread Frost then Sunny
|
57°F |
3 to 8 mph
W
|
|
Sunday Night
Nov 8
|
Clear then Areas Of Frost
|
34°F |
2 to 7 mph
W
|
|
Monday
Nov 9
|
Areas Of Frost then Sunny
|
62°F |
1 to 6 mph
W
|
|
Monday Night
Nov 9
|
Clear
|
40°F |
6 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
64°F |
7 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
38°F |
3 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
61°F |
1 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Light Rain
|
39°F |
3 mph
NW
|
|
Thursday
Nov 12
|
Slight Chance Light Rain then Mostly Sunny
|
57°F |
3 to 7 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
33°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Olean.