Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 8°C. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

Wednesday
21st Jan
8

2

6

1
Thursday
22nd Jan
7

1

3

1
Friday
23rd Jan
5

-1

9

1
Saturday
24th Jan
6

-1

7

1
Sunday
25th Jan
7

0

9

1

5-day weather forecast updated at 04:04 on Wednesday 21st January 2026 GMT

More about Diablo Lake

Diablo Lake by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Washington State

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel before 31st December 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all Travelbag offers

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 21st January 2026

Expect scattered clouds in Diablo Lake, Washington State with a maximum temperature of 8°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

8
°C maximum temperature
2
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
5
kph wind from E

Diablo Lake weather for Thursday 22nd January 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

7
°C maximum temperature
1
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
6
kph wind from E

Diablo Lake weather for Friday 23rd January 2026

Expect scattered clouds in Diablo Lake, Washington State with a maximum temperature of 5°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

5
°C maximum temperature
-1
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
7
kph wind from NE

Diablo Lake weather for Saturday 24th January 2026

Expect scattered clouds in Diablo Lake, Washington State with a maximum temperature of 6°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

6
°C maximum temperature
-1
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
5
kph wind from NE

Diablo Lake weather for Sunday 25th January 2026

Expect sunshine and showers in Diablo Lake, Washington State with a maximum temperature of 7°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and little or no wind of 4 kph from the east.