10-day forecast for Rochester, WA: 50° to 85°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Thursday, August 13
59° · 0.17 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1079° / 53°0
Morning56°feels 55°
Afternoon78°feels 77°
Evening65°feels 64°
Overnight54°feels 54°
79 °
Rochester, Monday, 10 August
Mostly clear. High 79°, low 53°.
Pressure30.09 inHg
Wind5.5 mph W
Humidity47%
Visibility6.2 mi
Dew point51°
Tue, 1182° / 50°0
Morning57°feels 56°
Afternoon81°feels 80°
Evening67°feels 67°
Overnight51°feels 50°
82 °
Rochester, Tuesday, 11 August
Clear. High 82°, low 50°.
Pressure30.09 inHg
Wind3.6 mph NW
Humidity43%
Visibility6.2 mi
Dew point52°
Wed, 1278° / 53°0
Morning58°feels 57°
Afternoon77°feels 76°
Evening65°feels 65°
Overnight54°feels 54°
78 °
Rochester, Wednesday, 12 August
Clear. High 78°, low 53°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity54%
Visibility6.2 mi
Dew point54°
Thu, 1385° / 51°0
Morning65°feels 65°
Afternoon82°feels 81°
Evening66°feels 66°
Overnight53°feels 52°
85 °
Rochester, Thursday, 13 August
Clear. High 85°, low 51°.
Pressure29.85 inHg
Wind9.7 mph W
Humidity36%
Visibility—
Dew point51°
Fri, 1482° / 53°0
Morning65°feels 65°
Afternoon80°feels 79°
Evening64°feels 64°
Overnight56°feels 56°
82 °
Rochester, Friday, 14 August
Overcast. High 82°, low 53°.
Pressure29.94 inHg
Wind8.6 mph W
Humidity41%
Visibility—
Dew point53°
Sat, 1581° / 53°0
Morning64°feels 64°
Afternoon78°feels 78°
Evening63°feels 63°
Overnight56°feels 56°
81 °
Rochester, Saturday, 15 August
Overcast. High 81°, low 53°.
Pressure29.97 inHg
Wind10.2 mph W
Humidity37%
Visibility—
Dew point49°
Sun, 1681° / 52°0
Morning64°feels 63°
Afternoon78°feels 77°
Evening63°feels 62°
Overnight58°feels 58°
81 °
Rochester, Sunday, 16 August
Overcast. High 81°, low 52°.
Pressure29.94 inHg
Wind11.4 mph W
Humidity33%
Visibility—
Dew point46°
Mon, 1759° / 57°0.17
Morning58°feels 58°
Afternoon59°feels 59°
Evening58°feels 58°
Overnight57°feels 57°
59 °
Rochester, Monday, 17 August
Light rain. High 59°, low 57°.
Pressure30.03 inHg
Wind4.8 mph S
Humidity96%
Visibility—
Dew point58°
Tue, 1876° / 54°0
Morning61°feels 61°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight58°feels 57°
76 °
Rochester, Tuesday, 18 August
Overcast. High 76°, low 54°.
Pressure30.00 inHg
Wind6.6 mph SE
Humidity50%
Visibility—
Dew point51°
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 Rochester, WA 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.