Crater Lake weather live forecast

Today's maximum temperature in Crater Lake is expected to be 18°C. Select a day from the live weather forecast for Crater Lake, Oregon, USA for more weather parameters.

Friday
14th Aug
18

9

7

7
Saturday
15th Aug
19

9

10

8
Sunday
16th Aug
20

9

7

8
Monday
17th Aug
19

10

7

7
Tuesday
18th Aug
18

7

12

8

5-day weather forecast updated at 04:03 on Friday 14th August 2026 GMT

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

Crater Lake weather forecast by day

Below are the detailed weather forecasts for Crater Lake for the next 5 days.

Crater Lake weather for Friday 14th August 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 18°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

18
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
18
°C wind chill
11
kph wind from W

Crater Lake weather for Saturday 15th August 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

19
°C maximum temperature
9
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Crater Lake weather for Sunday 16th August 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

20
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Crater Lake weather for Monday 17th August 2026

Expect broken clouds in Crater Lake, Oregon with a maximum temperature of 19°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

19
°C maximum temperature
10
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

Crater Lake weather for Tuesday 18th August 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.