10-day forecast for Waterloo, OR: 38° to 64°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Friday, November 6
53° · 0.54 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2955° / 41°0.08
Morning41°feels 39°
Afternoon54°feels 53°
Evening49°feels 49°
Overnight42°feels 38°
55 °
Waterloo, Thursday, 29 October
Light rain. High 55°, low 41°.
Pressure29.97 inHg
Wind4.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point47°
Fri, 3056° / 43°0.28
Morning48°feels 48°
Afternoon54°feels 53°
Evening48°feels 48°
Overnight45°feels 45°
56 °
Waterloo, Friday, 30 October
Rain. High 56°, low 43°.
Pressure29.97 inHg
Wind6.7 mph S
Humidity80%
Visibility6.2 mi
Dew point47°
Sat, 3153° / 38°0
Morning38°feels 38°
Afternoon52°feels 50°
Evening46°feels 46°
Overnight40°feels 40°
53 °
Waterloo, Saturday, 31 October
Mostly clear. High 53°, low 38°.
Pressure30.00 inHg
Wind2.7 mph W
Humidity83%
Visibility1.7 mi
Dew point42°
Sun, 0153° / 40°0
Morning40°feels 40°
Afternoon53°feels 52°
Evening52°feels 51°
Overnight43°feels 43°
53 °
Waterloo, Sunday, 1 November
Overcast. High 53°, low 40°.
Pressure30.18 inHg
Wind1.8 mph N
Humidity87%
Visibility0.8 mi
Dew point43°
Mon, 0251° / 38°0
Morning40°feels 40°
Afternoon44°feels 44°
Evening50°feels 49°
Overnight45°feels 45°
51 °
Waterloo, Monday, 2 November
Overcast. High 51°, low 38°.
Pressure30.27 inHg
Wind2.3 mph W
Humidity91%
Visibility—
Dew point40°
Tue, 0358° / 45°0
Morning47°feels 46°
Afternoon52°feels 49°
Evening52°feels 51°
Overnight46°feels 46°
58 °
Waterloo, Tuesday, 3 November
Overcast. High 58°, low 45°.
Pressure30.15 inHg
Wind4.3 mph NW
Humidity59%
Visibility—
Dew point37°
Wed, 0456° / 43°0
Morning47°feels 46°
Afternoon52°feels 50°
Evening52°feels 50°
Overnight45°feels 44°
56 °
Waterloo, Wednesday, 4 November
Overcast. High 56°, low 43°.
Pressure29.91 inHg
Wind4.3 mph NW
Humidity52%
Visibility—
Dew point34°
Thu, 0558° / 43°0
Morning46°feels 46°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight45°feels 43°
58 °
Waterloo, Thursday, 5 November
Overcast. High 58°, low 43°.
Pressure29.94 inHg
Wind4.7 mph SE
Humidity56%
Visibility—
Dew point36°
Fri, 0664° / 44°0.02
Morning48°feels 46°
Afternoon56°feels 54°
Evening56°feels 55°
Overnight48°feels 47°
64 °
Waterloo, Friday, 6 November
Light rain. High 64°, low 44°.
Pressure29.80 inHg
Wind4.5 mph SE
Humidity48%
Visibility—
Dew point35°
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.