Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 23°C. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

Friday
3rd Jul
23

14

5

6
Saturday
4th Jul
22

14

4

6
Sunday
5th Jul
27

12

15

7
Monday
6th Jul
30

14

16

7
Tuesday
7th Jul
25

14

6

7

5-day weather forecast updated at 04:03 on Friday 3rd July 2026 GMT

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The 5-day weather forecast for Washington State (Diablo Lake) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Diablo Lake weather forecast by day

Below are the detailed weather forecasts for Diablo Lake for the next 5 days.

Diablo Lake weather for Friday 3rd July 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
13
kph wind from W

Diablo Lake weather for Saturday 4th July 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 22°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

22
°C maximum temperature
14
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from W

Diablo Lake weather for Sunday 5th July 2026

Expect clear skies in Diablo Lake, Washington State with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

27
°C maximum temperature
12
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Diablo Lake weather for Monday 6th July 2026

Expect clear skies in Diablo Lake, Washington State with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

30
°C maximum temperature
14
°C minimum temperature
clear skies
16
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from W

Diablo Lake weather for Tuesday 7th July 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 25°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.