Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 22°C. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

Wednesday
6th May
22

12

6

4
Thursday
7th May
20

10

1

6
Friday
8th May
18

10

3

4
Saturday
9th May
20

8

3

4
Sunday
10th May
24

9

6

6

5-day weather forecast updated at 04:03 on Wednesday 6th May 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 Wednesday 6th May 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

22
°C maximum temperature
12
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
14
kph wind from SW

Diablo Lake weather for Thursday 7th May 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 20°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

20
°C maximum temperature
10
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Diablo Lake weather for Friday 8th May 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
16
kph wind from W

Diablo Lake weather for Saturday 9th May 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

20
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
7
kph wind from W

Diablo Lake weather for Sunday 10th May 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.