Denison, WA Weather Forecast
Local 7-day forecast
Patchy Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Denison, WA in one place.
Patchy fog before 9am. Partly sunny. High near 49, with temperatures falling to around 46 in the afternoon. East wind around 3 mph.
Local Weather Overview
This forecast page for Denison, 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: Nov 5, 2026 5:06 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Denison, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:06 PM PST
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Denison
Saturday looks like the warmest upcoming period in Denison at 58 degrees F.
Sunday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Sunday at about 7 to 15 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 5:06 PM PST
- Coverage
- 7 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
Mostly cloudy, with a low around 36. Southeast wind around 2 mph.
Partly sunny, with a high near 58. Northeast wind 1 to 5 mph.
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 20%.
Partly sunny, with a high near 55.
Partly cloudy, with a low around 30.
A slight chance of rain after 4pm. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 50%.
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
A slight chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 20%.
A slight chance of rain before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Partly Sunny
|
49°F |
3 mph
E
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
36°F |
2 mph
SE
|
|
Saturday
Nov 7
|
Partly Sunny
|
58°F |
1 to 5 mph
NE
|
|
Saturday Night
Nov 7
|
Slight Chance Light Rain
|
39°F |
2 to 12 mph
SE
|
|
Sunday
Nov 8
|
Partly Sunny
|
55°F |
7 to 15 mph
SW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
30°F |
1 to 7 mph
SE
|
|
Monday
Nov 9
|
Mostly Cloudy then Slight Chance Light Rain
|
51°F |
3 mph
NE
|
|
Monday Night
Nov 9
|
Chance Light Rain
|
34°F |
1 mph
NE
|
|
Tuesday
Nov 10
|
Chance Light Rain
|
54°F |
3 mph
E
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
38°F |
3 mph
E
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
58°F |
3 mph
E
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain then Mostly Cloudy
|
38°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Denison.