Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 6°C. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

Friday
9th Jan
6

2

1

0
Saturday
10th Jan
8

3

2

1
Sunday
11th Jan
8

5

0

0
Monday
12th Jan
9

7

1

0
Tuesday
13th Jan
10

8

0

0

5-day weather forecast updated at 04:04 on Friday 9th January 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 9th January 2026

Expect mostly cloudy with light snow in Diablo Lake, Washington State with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 29% chance of some snow and a light breeze of 8 kph from the south.

6
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
29
% chance of some snow
<2
cm of snow expected
5
°C wind chill
8
kph wind from S

Diablo Lake weather for Saturday 10th January 2026

Expect mostly cloudy with light rain in Diablo Lake, Washington State with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a light breeze of 9 kph from the south-west.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
74
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
9
kph wind from SW

Diablo Lake weather for Sunday 11th January 2026

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 8°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 9 kph from the south.

8
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
9
kph wind from S

Diablo Lake weather for Monday 12th January 2026

Expect mostly cloudy with rain in Diablo Lake, Washington State with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a light breeze of 9 kph from the south-west.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
93
% chance of some rain
<10
mm of rainfall expected
8
°C wind chill
9
kph wind from SW

Diablo Lake weather for Tuesday 13th January 2026

Expect overcast with light rain in Diablo Lake, Washington State with a maximum temperature of 10°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and little or no wind of 5 kph from the south-east.