10-day forecast for Greenville, OR: 47° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Tuesday, August 18
80°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 47°0
Morning55°feels 54°
Afternoon82°feels 80°
Evening77°feels 77°
Overnight51°feels 49°
83 °
Greenville, Monday, 10 August
Clear. High 83°, low 47°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity31%
Visibility6.2 mi
Dew point43°
Tue, 1182° / 51°0
Morning59°feels 58°
Afternoon80°feels 79°
Evening71°feels 70°
Overnight53°feels 52°
82 °
Greenville, Tuesday, 11 August
Clear. High 82°, low 51°.
Pressure30.06 inHg
Wind7.5 mph N
Humidity34%
Visibility6.2 mi
Dew point46°
Wed, 1280° / 52°0
Morning59°feels 58°
Afternoon78°feels 77°
Evening66°feels 65°
Overnight54°feels 53°
80 °
Greenville, Wednesday, 12 August
Clear. High 80°, low 52°.
Pressure29.97 inHg
Wind7.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point52°
Thu, 1384° / 50°0
Morning64°feels 63°
Afternoon78°feels 78°
Evening67°feels 66°
Overnight51°feels 51°
84 °
Greenville, Thursday, 13 August
Clear. High 84°, low 50°.
Pressure29.83 inHg
Wind7.3 mph N
Humidity32%
Visibility—
Dew point45°
Fri, 1485° / 54°0
Morning67°feels 66°
Afternoon80°feels 79°
Evening65°feels 64°
Overnight59°feels 58°
85 °
Greenville, Friday, 14 August
Overcast. High 85°, low 54°.
Pressure29.88 inHg
Wind5.5 mph NW
Humidity32%
Visibility—
Dew point47°
Sat, 1585° / 53°0
Morning67°feels 66°
Afternoon81°feels 80°
Evening69°feels 68°
Overnight61°feels 60°
85 °
Greenville, Saturday, 15 August
Overcast. High 85°, low 53°.
Pressure29.94 inHg
Wind6.1 mph NW
Humidity33%
Visibility—
Dew point48°
Sun, 1686° / 55°0
Morning69°feels 68°
Afternoon82°feels 80°
Evening69°feels 68°
Overnight64°feels 62°
86 °
Greenville, Sunday, 16 August
Overcast. High 86°, low 55°.
Pressure30.00 inHg
Wind5.8 mph N
Humidity30%
Visibility—
Dew point47°
Mon, 1786° / 55°0
Morning69°feels 67°
Afternoon82°feels 80°
Evening69°feels 68°
Overnight62°feels 60°
86 °
Greenville, Monday, 17 August
Mostly clear. High 86°, low 55°.
Pressure30.09 inHg
Wind7.3 mph N
Humidity23%
Visibility—
Dew point40°
Tue, 1889° / 55°0
Morning70°feels 68°
Afternoon86°feels 83°
Evening72°feels 71°
Overnight65°feels 64°
89 °
Greenville, Tuesday, 18 August
Partly cloudy. High 89°, low 55°.
Pressure30.06 inHg
Wind7.3 mph NW
Humidity22%
Visibility—
Dew point41°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Greenville, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.