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.

Tuesday
1st Sep
21

14

2

4
Wednesday
2nd Sep
17

12

2

3
Thursday
3rd Sep
17

12

2

3
Friday
4th Sep
20

10

1

3
Saturday
5th Sep
20

12

5

4

5-day weather forecast updated at 04:01 on Tuesday 1st 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 Tuesday 1st September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

21
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
12
kph wind from SW

Olympia weather for Wednesday 2nd September 2026

Expect mostly cloudy with rain in Olympia, Washington State with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 14 kph from the south.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
3
UV index (Moderate)
100
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
14
kph wind from S

Olympia weather for Thursday 3rd September 2026

Expect isolated thunderstorms in Olympia, Washington State with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a light breeze of 10 kph from the south.

17
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
91
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
10
kph wind from S

Olympia weather for Friday 4th September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

20
°C maximum temperature
10
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
4
kph wind from NE

Olympia weather for Saturday 5th September 2026

Expect mostly cloudy with rain in Olympia, Washington State with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 26% chance of some rain and little or no wind of 3 kph from the north.