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Seattle Running Weather

Wednesday, June 3, 2026 · Hour-by-hour forecast updated 7:49 AM PDT

Best Time to Run in Seattle Today

All day

64°F and overcast at peak. Wind 7 mph from the SW, dew point 46°F.

100
Peak FitScore
Temperature
64°F / feels 61°
Wind
7 mph SW, gusts 15
Dew Point
46°F — comfortable
Humidity
52%
UV Index
2 — Low
Air Quality
49 AQI — Good

Hourly running conditions

☁️ 7 AM
99
60° feels 56° 9 mph SSW 4% rain
☁️ 8 AM
96
63° feels 58° 10 mph SSW 8% rain
☁️ 9 AM
99
63° feels 60° 7 mph SW 8% rain
☁️ 10 AM
96
65° feels 61° 10 mph SW 8% rain
☁️ 11 AM
93
66° feels 61° 11 mph SW 11% rain
☁️ 12 PM
95
67° feels 61° 11 mph SW 5% rain
☁️ 1 PM
98
67° feels 62° 9 mph SW 4% rain
☁️ 2 PM
99
65° feels 60° 8 mph SW 4% rain
☁️ 3 PM
100
64° feels 61° 7 mph SW 2% rain
⛅ 4 PM
100
68° feels 64° 7 mph SSW 2% rain
☁️ 5 PM
98
67° feels 63° 10 mph WSW 2% rain
☁️ 6 PM
94
66° feels 60° 12 mph WSW 1% rain
80–100 Excellent 60–79 Good 40–59 Fair Below 40 Poor

7-day running forecast

☁️
Today Jun 3
68° / 57°
100
🏃 All day
☁️
Thu Jun 4
65° / 52°
100
🏃 All day
🌧️
Fri Jun 5
58° / 48°
82
🏃 9 AM–12 PM 💧 69%
🌧️
Sat Jun 6
56° / 44°
77
🏃 Rain likely all day 💧 75%
☁️
Sun Jun 7
65° / 47°
100
🏃 9 AM–12 PM
☁️
Mon Jun 8
63° / 46°
89
🏃 9 AM–12 PM 💧 30%
🌧️
Tue Jun 9
62° / 53°
89
🏃 9 AM–12 PM 💧 32%
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Running Forecast
iMessage
🌤 Tomorrow in Seattle: Best window: 9–11 AM (FitScore 95) 6am: 48°F, feels 45° — NW 8mph 9am: 58°F, feels 56° — W 12mph 12pm: 66°F, feels 65° — SW 8mph ☔ Rain likely after 3pm.
Yesterday 8:14 PM Nightly

Seattle running weather FAQ

What's the best time to run in Seattle today?

Based on today's FitScore analysis, the best time to run is All day with a peak FitScore of 100/100. Check the hourly breakdown above for detailed conditions throughout the day.

What months are best for running in Seattle?

The best months for running in Seattle are June, July, August, September. The most challenging months are typically November, December, January. Seattle summers are world-class running weather — dry, 65–75°F, long daylight.

What is the FitScore?

FitScore rates each hour from 0–100 for outdoor exercise based on temperature, humidity, dew point, wind, precipitation probability, UV index, and air quality. Higher scores mean better conditions.

Nearby:Bellevue, WATacoma, WAPortland, OR
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