Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 17°C. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

Saturday
27th Jun
17

12

2

3
Sunday
28th Jun
17

12

2

3
Monday
29th Jun
18

13

0

3
Tuesday
30th Jun
18

14

0

4
Wednesday
1st Jul
18

13

1

3

5-day weather forecast updated at 04:03 on Saturday 27th June 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 Saturday 27th June 2026

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a light breeze of 10 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
40
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Diablo Lake weather for Sunday 28th June 2026

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a light breeze of 11 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
43
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Diablo Lake weather for Monday 29th June 2026

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a light breeze of 10 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
55
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Diablo Lake weather for Tuesday 30th June 2026

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a light breeze of 10 kph from the west.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
58
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
10
kph wind from W

Diablo Lake weather for Wednesday 1st July 2026

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a light breeze of 11 kph from the south-west.