Malheur County, OR Weather Forecast
County weather hub
Sunny
Compare major city weather across Malheur County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 72. East southeast wind 6 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Malheur County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Malheur County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 12:26 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Malheur County
Today looks like the warmest upcoming period in Malheur County at 72 degrees F.
Tonight is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Monday at about 6 to 12 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 16, 2026 12:26 PM MDT
- Coverage
- 8 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 35. Southeast wind 7 to 10 mph.
Mostly sunny, with a high near 70. South southwest wind around 7 mph.
Mostly clear, with a low around 37. Northeast wind 5 to 8 mph.
Sunny, with a high near 69. Southeast wind around 7 mph.
Mostly clear, with a low around 37.
Mostly sunny, with a high near 69.
Mostly cloudy, with a low around 40.
Partly sunny, with a high near 59.
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 57. Chance of precipitation is 20%.
A chance of rain showers before 4am, then patchy fog and a slight chance of rain showers. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly sunny, with a high near 57. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 16
|
Sunny
|
72°F |
6 to 10 mph
ESE
|
|
Tonight
Oct 16
|
Partly Cloudy
|
35°F |
7 to 10 mph
SE
|
|
Saturday
Oct 17
|
Mostly Sunny
|
70°F |
7 mph
SSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
37°F |
5 to 8 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
69°F |
7 mph
SE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
37°F |
9 mph
ESE
|
|
Monday
Oct 19
|
Mostly Sunny
|
69°F |
6 to 12 mph
S
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
40°F |
5 to 9 mph
W
|
|
Tuesday
Oct 20
|
Partly Sunny
|
59°F |
7 mph
NW
|
|
Tuesday Night
Oct 20
|
Mostly Cloudy then Slight Chance Rain Showers
|
37°F |
5 to 8 mph
N
|
|
Wednesday
Oct 21
|
Slight Chance Rain Showers
|
57°F |
7 mph
N
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
37°F |
2 to 7 mph
N
|
|
Thursday
Oct 22
|
Slight Chance Rain Showers
|
57°F |
3 to 7 mph
WSW
|
|
Thursday Night
Oct 22
|
Slight Chance Rain Showers
|
36°F |
6 to 9 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Malheur County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Malheur County.
Largest mapped city population in this region: 11,140.
