Winona, WA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Winona, WA in one place.
Mostly sunny, with a high near 82. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Winona, WA 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 22, 2026 6:39 PM PDT.
The active forecast window currently covers May 24 to May 28, 2026 for Winona, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 24 to May 28, 2026
- Latest sync
- May 22, 2026 6:39 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Winona
Sunday looks like the warmest upcoming period in Winona at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Monday Night at about 13 to 20 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 22, 2026 6:39 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
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 52.
A chance of rain showers after 5pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
A slight chance of rain showers before 11am. Partly sunny, with a high near 63. Chance of precipitation is 20%.
A slight chance of rain showers after 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.
A slight chance of rain showers before 11am. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
A slight chance of rain showers after 5am. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 49. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 24
|
Mostly Sunny
|
82°F |
9 to 13 mph
SW
|
|
Sunday Night
May 24
|
Partly Cloudy
|
52°F |
6 to 12 mph
S
|
|
Memorial Day
May 25
|
Mostly Sunny then Chance Rain Showers
|
82°F |
6 to 16 mph
SW
|
|
Monday Night
May 25
|
Chance Rain Showers
|
45°F |
13 to 20 mph
SW
|
|
Tuesday
May 26
|
Slight Chance Rain Showers then Partly Sunny
|
63°F |
5 to 13 mph
SW
|
|
Tuesday Night
May 26
|
Slight Chance Rain Showers
|
44°F |
5 mph
S
|
|
Wednesday
May 27
|
Slight Chance Rain Showers then Mostly Sunny
|
69°F |
7 mph
SW
|
|
Wednesday Night
May 27
|
Partly Cloudy then Slight Chance Rain Showers
|
46°F |
5 mph
SW
|
|
Thursday
May 28
|
Slight Chance Rain Showers
|
75°F |
6 mph
SW
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers
|
49°F |
6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Winona.