Diablo Lake weather live forecast

Today's maximum temperature in Diablo Lake is expected to be 45°F. Select a day from the live weather forecast for Diablo Lake, Washington State, USA for more weather parameters.

Tuesday
24th Feb
45

30

4

2
Wednesday
25th Feb
41

34

0

1
Thursday
26th Feb
43

37

0

1
Friday
27th Feb
43

36

0

1
Saturday
28th Feb
45

30

7

2

5-day weather forecast updated at 04:05 on Tuesday 24th February 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 Tuesday 24th February 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 45°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-east.

45
°F maximum temperature
30
°F minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
43
°F wind chill
4
mph wind from NE

Diablo Lake weather for Wednesday 25th February 2026

Expect overcast with light rain in Diablo Lake, Washington State with a maximum temperature of 41°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 9 mph from the south-west.

41
°F maximum temperature
34
°F minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
36
°F wind chill
9
mph wind from SW

Diablo Lake weather for Thursday 26th February 2026

Expect cloudy with some rain in Diablo Lake, Washington State with a maximum temperature of 43°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 11 mph from the south-west.

43
°F maximum temperature
37
°F minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<10
mm of rainfall expected
37
°F wind chill
11
mph wind from SW

Diablo Lake weather for Friday 27th February 2026

Expect cloudy with sleet or snow in Diablo Lake, Washington State with a maximum temperature of 43°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 85% chance of some sleet or snow and a light breeze of 7 mph from the south-west.

43
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
85
% chance of some sleet or snow
<5
mm of sleet/snow expected
37
°F wind chill
7
mph wind from SW

Diablo Lake weather for Saturday 28th February 2026

Expect broken clouds in Diablo Lake, Washington State with a maximum temperature of 45°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the west.