Olean, MO Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Olean, MO in one place.
Partly sunny, with a high near 57. Northwest wind around 16 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Olean, MO 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: Oct 14, 2026 2:18 PM CDT.
The active forecast window currently covers Oct 16 to Oct 20, 2026 for Olean, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 2:18 PM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Olean
Tuesday looks like the warmest upcoming period in Olean at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 16 mph NW.
The forecast from Oct 16 through Oct 20 stays mostly dry.
Forecast Details
- Last updated
- Oct 14, 2026 2:18 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KSGF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 39.
Sunny, with a high near 61.
Clear, with a low around 39.
Sunny, with a high near 68.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 48.
Sunny, with a high near 77.
Mostly clear, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Partly Sunny
|
57°F |
16 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
39°F |
3 to 12 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
61°F |
2 mph
NE
|
|
Saturday Night
Oct 17
|
Clear
|
39°F |
2 mph
SE
|
|
Sunday
Oct 18
|
Sunny
|
68°F |
5 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
45°F |
2 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
73°F |
2 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
48°F |
1 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
77°F |
2 mph
S
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
55°F |
2 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Olean.