10-day forecast for Waterloo, OR: 38° to 79°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 16
58°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1769° / 47°0.03
Morning50°feels 50°
Afternoon68°feels 67°
Evening55°feels 54°
Overnight52°feels 51°
69 °
Waterloo, Saturday, 17 October
Light rain. High 69°, low 47°.
Pressure30.27 inHg
Wind1.6 mph NW
Humidity88%
Visibility6.2 mi
Dew point54°
Sun, 1862° / 38°0
Morning39°feels 39°
Afternoon61°feels 59°
Evening54°feels 53°
Overnight44°feels 40°
62 °
Waterloo, Sunday, 18 October
Partly cloudy. High 62°, low 38°.
Pressure30.09 inHg
Wind4.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point44°
Mon, 1962° / 48°0
Morning49°feels 46°
Afternoon61°feels 59°
Evening53°feels 51°
Overnight49°feels 47°
62 °
Waterloo, Monday, 19 October
Overcast. High 62°, low 48°.
Pressure29.97 inHg
Wind4 mph SW
Humidity62%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 44°0
Morning44°feels 44°
Afternoon63°feels 62°
Evening57°feels 55°
Overnight48°feels 47°
65 °
Waterloo, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure30.00 inHg
Wind3.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point45°
Wed, 2168° / 45°0
Morning49°feels 49°
Afternoon59°feels 57°
Evening66°feels 65°
Overnight53°feels 52°
68 °
Waterloo, Wednesday, 21 October
Clear. High 68°, low 45°.
Pressure30.00 inHg
Wind4.8 mph N
Humidity65%
Visibility—
Dew point44°
Thu, 2260° / 41°0
Morning50°feels 50°
Afternoon56°feels 55°
Evening52°feels 51°
Overnight42°feels 42°
60 °
Waterloo, Thursday, 22 October
Partly cloudy. High 60°, low 41°.
Pressure30.03 inHg
Wind5.7 mph NW
Humidity67%
Visibility—
Dew point45°
Fri, 2358° / 41°0.01
Morning47°feels 45°
Afternoon54°feels 51°
Evening55°feels 53°
Overnight42°feels 42°
58 °
Waterloo, Friday, 23 October
Light rain. High 58°, low 41°.
Pressure30.30 inHg
Wind6.9 mph NW
Humidity61%
Visibility—
Dew point38°
Sat, 2469° / 38°0
Morning43°feels 42°
Afternoon58°feels 55°
Evening64°feels 61°
Overnight44°feels 42°
69 °
Waterloo, Saturday, 24 October
Clear. High 69°, low 38°.
Pressure30.15 inHg
Wind5.9 mph E
Humidity39%
Visibility—
Dew point29°
Sun, 2564° / 41°0
Morning46°feels 45°
Afternoon58°feels 55°
Evening61°feels 58°
Overnight46°feels 44°
64 °
Waterloo, Sunday, 25 October
Clear. High 64°, low 41°.
Pressure30.03 inHg
Wind5.3 mph NW
Humidity38%
Visibility—
Dew point29°
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.