10-day forecast for Waterloo, OR: 39° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, October 21
59°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2171° / 42°0
Morning43°feels 43°
Afternoon69°feels 68°
Evening56°feels 54°
Overnight47°feels 47°
71 °
Waterloo, Wednesday, 21 October
Clear. High 71°, low 42°.
Pressure29.91 inHg
Wind3.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point43°
Thu, 2265° / 42°0
Morning42°feels 42°
Afternoon65°feels 63°
Evening56°feels 54°
Overnight48°feels 48°
65 °
Waterloo, Thursday, 22 October
Overcast. High 65°, low 42°.
Pressure29.97 inHg
Wind8.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point41°
Fri, 2359° / 41°0
Morning41°feels 39°
Afternoon58°feels 56°
Evening50°feels 50°
Overnight45°feels 45°
59 °
Waterloo, Friday, 23 October
Partly cloudy. High 59°, low 41°.
Pressure30.33 inHg
Wind3 mph W
Humidity55%
Visibility6.2 mi
Dew point39°
Sat, 2459° / 39°0
Morning39°feels 39°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight43°feels 43°
59 °
Waterloo, Saturday, 24 October
Overcast. High 59°, low 39°.
Pressure30.18 inHg
Wind2.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point39°
Sun, 2564° / 42°0
Morning45°feels 45°
Afternoon55°feels 53°
Evening62°feels 60°
Overnight52°feels 51°
64 °
Waterloo, Sunday, 25 October
Overcast. High 64°, low 42°.
Pressure30.09 inHg
Wind3.4 mph NW
Humidity64%
Visibility—
Dew point40°
Mon, 2667° / 47°0
Morning50°feels 50°
Afternoon59°feels 57°
Evening64°feels 62°
Overnight48°feels 48°
67 °
Waterloo, Monday, 26 October
Overcast. High 67°, low 47°.
Pressure30.18 inHg
Wind4.8 mph N
Humidity50%
Visibility—
Dew point38°
Tue, 2768° / 42°0
Morning47°feels 46°
Afternoon59°feels 56°
Evening63°feels 61°
Overnight47°feels 47°
68 °
Waterloo, Tuesday, 27 October
Clear. High 68°, low 42°.
Pressure30.15 inHg
Wind4.8 mph NW
Humidity33%
Visibility—
Dew point27°
Wed, 2870° / 43°0
Morning49°feels 48°
Afternoon62°feels 60°
Evening64°feels 62°
Overnight48°feels 47°
70 °
Waterloo, Wednesday, 28 October
Mostly clear. High 70°, low 43°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity31%
Visibility—
Dew point28°
Thu, 2967° / 44°0
Morning49°feels 48°
Afternoon60°feels 57°
Evening61°feels 59°
Overnight49°feels 47°
67 °
Waterloo, Thursday, 29 October
Overcast. High 67°, low 44°.
Pressure29.97 inHg
Wind4.6 mph SE
Humidity35%
Visibility—
Dew point30°
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 Waterloo, 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.