10-day forecast for Summerville, OR: 53° to 94°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Friday, August 14
81° · 0.34 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 53°0
Morning63°feels 60°
Afternoon83°feels 80°
Evening71°feels 69°
Overnight58°feels 55°
85 °
Summerville, Monday, 10 August
Clear. High 85°, low 53°.
Pressure29.91 inHg
Wind7.2 mph W
Humidity16%
Visibility6.2 mi
Dew point32°
Tue, 1192° / 55°0
Morning67°feels 65°
Afternoon91°feels 87°
Evening73°feels 71°
Overnight58°feels 56°
92 °
Summerville, Tuesday, 11 August
Clear. High 92°, low 55°.
Pressure29.94 inHg
Wind1.4 mph SW
Humidity15%
Visibility6.2 mi
Dew point33°
Wed, 1289° / 58°0
Morning70°feels 68°
Afternoon89°feels 85°
Evening72°feels 71°
Overnight60°feels 58°
89 °
Summerville, Wednesday, 12 August
Mostly clear. High 89°, low 58°.
Pressure29.83 inHg
Wind4.1 mph W
Humidity21%
Visibility6.2 mi
Dew point40°
Thu, 1388° / 58°0
Morning65°feels 63°
Afternoon84°feels 82°
Evening82°feels 79°
Overnight60°feels 59°
88 °
Summerville, Thursday, 13 August
Clear. High 88°, low 58°.
Pressure29.80 inHg
Wind10.8 mph NW
Humidity24%
Visibility—
Dew point40°
Fri, 1492° / 59°0
Morning67°feels 65°
Afternoon87°feels 84°
Evening86°feels 83°
Overnight66°feels 64°
92 °
Summerville, Friday, 14 August
Partly cloudy. High 92°, low 59°.
Pressure29.85 inHg
Wind11.8 mph NW
Humidity21%
Visibility—
Dew point39°
Sat, 1594° / 60°0.1
Morning66°feels 65°
Afternoon81°feels 80°
Evening69°feels 69°
Overnight63°feels 62°
94 °
Summerville, Saturday, 15 August
Light rain. High 94°, low 60°.
Pressure29.94 inHg
Wind11.6 mph S
Humidity30%
Visibility—
Dew point46°
Sun, 1681° / 60°0.34
Morning68°feels 67°
Afternoon78°feels 77°
Evening63°feels 63°
Overnight60°feels 60°
81 °
Summerville, Sunday, 16 August
Rain. High 81°, low 60°.
Pressure29.91 inHg
Wind17.7 mph SW
Humidity31%
Visibility—
Dew point45°
Mon, 1771° / 55°0.07
Morning62°feels 62°
Afternoon70°feels 70°
Evening65°feels 65°
Overnight56°feels 56°
71 °
Summerville, Monday, 17 August
Light rain. High 71°, low 55°.
Pressure29.94 inHg
Wind9.5 mph NW
Humidity59%
Visibility—
Dew point54°
Tue, 1874° / 54°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening69°feels 68°
Overnight59°feels 58°
74 °
Summerville, Tuesday, 18 August
Overcast. High 74°, low 54°.
Pressure29.97 inHg
Wind6.7 mph S
Humidity42%
Visibility—
Dew point45°
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 Summerville, 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.