Tumtum, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Tumtum, WA in one place.
Mostly cloudy. Low around 43, with temperatures rising to around 45 overnight. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Tumtum, 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: Jun 10, 2026 2:12 AM PDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Tumtum, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 2:12 AM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tumtum
Tuesday looks like the warmest upcoming period in Tumtum at 89 degrees F.
Overnight is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Overnight at about 7 to 10 mph SW.
The forecast from Jun 10 through Jun 16 stays mostly dry.
Forecast Details
- Last updated
- Jun 10, 2026 2:12 AM PDT
- 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
Partly sunny, with a high near 69. West wind around 9 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 44. Southwest wind 0 to 7 mph.
Sunny, with a high near 76. South wind 1 to 7 mph.
Mostly clear, with a low around 45. South wind 0 to 7 mph.
Sunny, with a high near 78.
Mostly clear, with a low around 48.
Sunny, with a high near 79.
Mostly clear, with a low around 50.
Sunny, with a high near 83.
Mostly clear, with a low around 52.
Sunny, with a high near 87.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 10
|
Mostly Cloudy
|
43°F |
7 to 10 mph
SW
|
|
Wednesday
Jun 10
|
Partly Sunny
|
69°F |
9 mph
W
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
44°F |
0 to 7 mph
SW
|
|
Thursday
Jun 11
|
Sunny
|
76°F |
1 to 7 mph
S
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
45°F |
0 to 7 mph
S
|
|
Friday
Jun 12
|
Sunny
|
78°F |
0 to 8 mph
SW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
48°F |
2 to 8 mph
NW
|
|
Saturday
Jun 13
|
Sunny
|
79°F |
5 mph
NE
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
50°F |
5 mph
NE
|
|
Sunday
Jun 14
|
Sunny
|
83°F |
2 to 6 mph
NE
|
|
Sunday Night
Jun 14
|
Mostly Clear
|
52°F |
0 to 3 mph
NE
|
|
Monday
Jun 15
|
Sunny
|
87°F |
0 to 3 mph
SW
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
56°F |
0 to 3 mph
S
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
89°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tumtum.