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.

Friday
18th Sep
21

11

7

4
Saturday
19th Sep
23

9

7

4
Sunday
20th Sep
23

10

10

5
Monday
21st Sep
22

9

7

4
Tuesday
22nd Sep
20

11

4

3

5-day weather forecast updated at 04:01 on Saturday 19th 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 Friday 18th September 2026

Expect scattered clouds in Olympia, Washington State with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

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

Olympia weather for Saturday 19th September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the north.

23
°C maximum temperature
9
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
2
kph wind from N

Olympia weather for Sunday 20th September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north.

23
°C maximum temperature
10
°C minimum temperature
broken clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
3
kph wind from N

Olympia weather for Monday 21st September 2026

Expect fog in low lying areas in Olympia, Washington State with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the west.

22
°C maximum temperature
9
°C minimum temperature
fog in low lying areas
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
3
kph wind from W

Olympia weather for Tuesday 22nd September 2026

Expect broken clouds in Olympia, Washington State with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.