La Grande weather live forecast

Today's maximum temperature in La Grande is expected to be 32°C. Select a day from the live weather forecast for La Grande, Oregon, USA for more weather parameters.

Monday
20th Jul
32

20

1

6
Tuesday
21st Jul
35

22

9

9
Wednesday
22nd Jul
35

24

6

6
Thursday
23rd Jul
36

21

8

8
Friday
24th Jul
35

21

13

9

5-day weather forecast updated at 04:00 on Monday 20th July 2026 GMT

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

La Grande weather forecast by day

Below are the detailed weather forecasts for La Grande for the next 5 days.

La Grande weather for Monday 20th July 2026

Expect broken clouds in La Grande, Oregon with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

32
°C maximum temperature
20
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from N

La Grande weather for Tuesday 21st July 2026

Expect scattered clouds in La Grande, Oregon with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

35
°C maximum temperature
22
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
18
kph wind from NW

La Grande weather for Wednesday 22nd July 2026

Expect sunshine and showers in La Grande, Oregon with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 15 kph from the north.

35
°C maximum temperature
24
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
23
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
15
kph wind from N

La Grande weather for Thursday 23rd July 2026

Expect scattered clouds in La Grande, Oregon with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

36
°C maximum temperature
21
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from S

La Grande weather for Friday 24th July 2026

Expect clear skies in La Grande, Oregon with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.