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.

Wednesday
30th Sep
18

5

9

6
Thursday
1st Oct
20

7

9

6
Friday
2nd Oct
19

8

10

5
Saturday
3rd Oct
21

8

12

5
Sunday
4th Oct
21

10

9

5

5-day weather forecast updated at 04:03 on Wednesday 30th September 2026 GMT

More about Crater Lake

Crater Lake by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Oregon

Intrepid Travel sale: up to 15% off selected trips

Sale

Save up to 15% on selected small trips worldwide
Book tours across Europe, Africa, Asia & the Americas
Travel between 1st Oct 2026 & 31st Mar 2027 (inclusive)

Go to Intrepid Travel deal >>

Expires at 23:59 on Thursday 1st Oct 2026 · View all Intrepid Travel offers

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 Wednesday 30th September 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 18°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

18
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
18
°C wind chill
8
kph wind from NE

Crater Lake weather for Thursday 1st October 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 20°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

20
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
9
kph wind from E

Crater Lake weather for Friday 2nd October 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

19
°C maximum temperature
8
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from NE

Crater Lake weather for Saturday 3rd October 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

21
°C maximum temperature
8
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Crater Lake weather for Sunday 4th October 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.