La Grande, OR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for La Grande, OR in one place.
Sunny. High near 69, with temperatures falling to around 67 in the afternoon. East wind around 5 mph.
Local Weather Overview
This forecast page for La Grande, OR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 11:30 AM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for La Grande, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 11:30 AM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in La Grande
Today looks like the warmest upcoming period in La Grande at 69 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday Night at about 18 to 30 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 11:30 AM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KPDT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 43, with temperatures rising to around 46 overnight. East wind 5 to 28 mph, with gusts as high as 33 mph.
Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. Southeast wind 18 to 28 mph, with gusts as high as 33 mph.
Partly cloudy, with a low around 48. South wind 18 to 30 mph, with gusts as high as 36 mph.
Mostly sunny, with a high near 69. Southwest wind 7 to 30 mph, with gusts as high as 35 mph.
Mostly clear, with a low around 39.
Sunny, with a high near 66.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 64.
Mostly cloudy, with a low around 40.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 38.
A slight chance of rain showers after 5pm. Sunny, with a high near 61.
A chance of rain showers. Partly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 15
|
Sunny
|
69°F |
5 mph
E
|
|
Tonight
Oct 15
|
Mostly Clear
|
43°F |
5 to 28 mph
E
|
|
Friday
Oct 16
|
Mostly Sunny
|
69°F |
18 to 28 mph
SE
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
48°F |
18 to 30 mph
S
|
|
Saturday
Oct 17
|
Mostly Sunny
|
69°F |
7 to 30 mph
SW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
39°F |
2 to 9 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
5 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
42°F |
2 to 10 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
64°F |
5 to 10 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
40°F |
5 to 8 mph
W
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
59°F |
3 to 8 mph
NW
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
38°F |
6 mph
W
|
|
Wednesday
Oct 21
|
Sunny then Slight Chance Rain Showers
|
61°F |
5 mph
NW
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
40°F |
2 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around La Grande.
