Olympia weather live forecast

Today's maximum temperature in Olympia is expected to be 21°C. Select a day from the live weather forecast for Olympia, Washington State, USA for more weather parameters.

Thursday
10th Sep
21

11

5

4
Friday
11th Sep
20

11

2

3
Saturday
12th Sep
19

12

0

4
Sunday
13th Sep
20

12

4

2
Monday
14th Sep
23

11

6

5

5-day weather forecast updated at 04:01 on Thursday 10th September 2026 GMT

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The 5-day weather forecast for Washington State (Olympia) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Olympia weather forecast by day

Below are the detailed weather forecasts for Olympia for the next 5 days.

Olympia weather for Thursday 10th September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

21
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Olympia weather for Friday 11th September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

20
°C maximum temperature
11
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
6
kph wind from SW

Olympia weather for Saturday 12th September 2026

Expect cloudy with some rain in Olympia, Washington State with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and little or no wind of 5 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
70
% chance of some rain
<10
mm of rainfall expected
19
°C wind chill
5
kph wind from SW

Olympia weather for Sunday 13th September 2026

Expect mostly cloudy with light rain in Olympia, Washington State with a maximum temperature of 20°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a light breeze of 10 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
20
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
10
kph wind from SW

Olympia weather for Monday 14th September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.