Crater Lake weather live forecast

Today's maximum temperature in Crater Lake is expected to be 2°C. Select a day from the live weather forecast for Crater Lake, Oregon, USA for more weather parameters.

Saturday
16th May
2

-3

1

4
Sunday
17th May
7

-4

12

8
Monday
18th May
10

-2

2

7
Tuesday
19th May
13

0

10

8
Wednesday
20th May
16

2

12

8

5-day weather forecast updated at 04:02 on Saturday 16th May 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 Saturday 16th May 2026

Expect mostly cloudy with light snow in Crater Lake, Oregon with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 35% chance of some snow and a moderate breeze of 23 kph from the north-west.

2
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
4
UV index (Moderate)
35
% chance of some snow
<2
cm of snow expected
-3
°C wind chill
23
kph wind from NW

Crater Lake weather for Sunday 17th May 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 7°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 19 kph from the north.

7
°C maximum temperature
-4
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
4
°C wind chill
19
kph wind from N

Crater Lake weather for Monday 18th May 2026

Expect broken clouds in Crater Lake, Oregon with a maximum temperature of 10°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

10
°C maximum temperature
-2
°C minimum temperature
broken clouds
2
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Crater Lake weather for Tuesday 19th May 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 13°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

13
°C maximum temperature
0
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Crater Lake weather for Wednesday 20th May 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 16°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 17 kph from the north-west.