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Weather in Tumwater, United States 🇺🇸

Weather Forecast in Tumwater

Current Weather in Tumwater

Small Craft Advisory issued July 18 at 1:38PM PDT until July 20 at 2:00AM PDT by NWS Portland OR
Clear
14°C
Feels like 14°C. Clear.
🌬️ 4 km/h W
💧 89% Humidity
🧭 1020 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:36 AM
🌇 Sunset: 08:59 PM
Map Overlays:

In Tumwater right now it is 14°C and clear, feeling like 14°C. Humidity is 89% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Tumwater range from about 11°C to 33°C. ⚠️ Small Craft Advisory issued July 18 at 1:38PM PDT until July 20 at 2:00AM PDT by NWS Portland OR

Hourly Forecast for Tumwater

01:00
Clear
14°
19%
02:00
Clear
14°
19%
03:00
Clear
13°
19%
04:00
Clear
12°
20%
05:00
Clear
12°
20%
06:00
Sunny
12°
20%
07:00
Sunny
13°
19%
08:00
Sunny
16°
12%
09:00
Sunny
18°
8%
10:00
Sunny
20°
5%
11:00
Sunny
23°
2%
12:00
Sunny
25°
1%
13:00
Sunny
26°
1%
14:00
Sunny
28°
1%
15:00
Sunny
29°
1%
16:00
Sunny
29°
0%
17:00
Sunny
29°
1%
18:00
Sunny
28°
1%
19:00
Sunny
27°
1%
20:00
Sunny
23°
2%
21:00
Clear
18°
4%
22:00
Clear
15°
7%
23:00
Clear
14°
9%
00:00
Clear
13°
10%

14-Day Forecast for Tumwater

Sun, Jul 19
Sunny Sunny
29° / 12°
Mon, Jul 20
Overcast Overcast
31° / 11°
Tue, Jul 21
Sunny Sunny
33° / 14°
Wed, Jul 22
Sunny Sunny
33° / 14°
Thu, Jul 23
Sunny Sunny
27° / 11°
Fri, Jul 24
Sunny Sunny
26° /
Sat, Jul 25
Partly Cloudy Partly Cloudy
24° / 10°
Sun, Jul 26
Partly Cloudy Partly Cloudy
20° / 10°
Mon, Jul 27
Sunny Sunny
26° / 11°
Tue, Jul 28
Sunny Sunny
26° /
Wed, Jul 29
Sunny Sunny
29° /
Thu, Jul 30
Sunny Sunny
30° /
Fri, Jul 31
Sunny Sunny
27° / 10°
Sat, Aug 01
Sunny Sunny
26° /

Additional Forecasts for Tumwater

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 192.0 μg/m³
O₃ (Ozone) 42.0 μg/m³
NO₂ (Nitrogen Dioxide) 12.2 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 5.2 μg/m³
PM10 (Coarse particles) 6.0 μg/m³

Historical Weather

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Best Time to Be Outside in Tumwater Today

The most comfortable window in Tumwater today looks like 09:00 to 11:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Tumwater

What is the temperature in Tumwater right now?

The current temperature in Tumwater is 14°C (57°F), clear (feels like 14°C).

What's the weather like in Tumwater right now?

Conditions in Tumwater right now: Clear, humidity 89%, wind 4 km/h W.

What is today's forecast for Tumwater?

Today in Tumwater: high 29°C, low 12°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Tumwater?

Daily highs and lows for Tumwater:

  • 2026-07-19: 29°C / 12°C
  • 2026-07-20: 31°C / 11°C
  • 2026-07-21: 33°C / 14°C
  • 2026-07-22: 33°C / 14°C
  • 2026-07-23: 27°C / 11°C
  • 2026-07-24: 26°C / 8°C
  • 2026-07-25: 24°C / 10°C
Is it going to rain in Tumwater today?

There is a 4% chance of rain in Tumwater today.

What is the wind speed in Tumwater right now?

Wind in Tumwater is currently 4 km/h (2 mph) from the W.

What is the UV index in Tumwater right now?

The UV index in Tumwater is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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