10-day forecast for Waterloo, OH: 40° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 29
65° · 2.28 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3071° / 48°0
Morning48°feels 45°
Afternoon71°feels 69°
Evening58°feels 56°
Overnight48°feels 45°
71 °
Waterloo, Friday, 30 October
Mostly clear. High 71°, low 48°.
Pressure30.30 inHg
Wind4.9 mph N
Humidity38%
Visibility6.2 mi
Dew point40°
Sat, 3166° / 47°0
Morning47°feels 44°
Afternoon65°feels 63°
Evening59°feels 57°
Overnight50°feels 47°
66 °
Waterloo, Saturday, 31 October
Overcast. High 66°, low 47°.
Pressure30.42 inHg
Wind7.2 mph E
Humidity48%
Visibility6.2 mi
Dew point41°
Sun, 0170° / 51°0
Morning53°feels 50°
Afternoon70°feels 68°
Evening60°feels 58°
Overnight53°feels 51°
70 °
Waterloo, Sunday, 1 November
Overcast. High 70°, low 51°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity33%
Visibility6.2 mi
Dew point35°
Mon, 0267° / 50°0
Morning55°feels 53°
Afternoon65°feels 64°
Evening62°feels 61°
Overnight51°feels 49°
67 °
Waterloo, Monday, 2 November
Overcast. High 67°, low 50°.
Pressure30.24 inHg
Wind6.5 mph S
Humidity49%
Visibility—
Dew point44°
Tue, 0373° / 54°0
Morning60°feels 58°
Afternoon72°feels 71°
Evening63°feels 63°
Overnight61°feels 60°
73 °
Waterloo, Tuesday, 3 November
Overcast. High 73°, low 54°.
Pressure30.03 inHg
Wind12.6 mph SW
Humidity50%
Visibility—
Dew point51°
Wed, 0467° / 59°0.07
Morning62°feels 61°
Afternoon66°feels 66°
Evening64°feels 64°
Overnight63°feels 63°
67 °
Waterloo, Wednesday, 4 November
Light rain. High 67°, low 59°.
Pressure29.94 inHg
Wind11.2 mph SE
Humidity81%
Visibility—
Dew point60°
Thu, 0565° / 57°2.28
Morning61°feels 61°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight57°feels 57°
65 °
Waterloo, Thursday, 5 November
Heavy rain. High 65°, low 57°.
Pressure29.68 inHg
Wind12.5 mph S
Humidity94%
Visibility—
Dew point60°
Fri, 0656° / 52°0.02
Morning54°feels 53°
Afternoon56°feels 56°
Evening56°feels 56°
Overnight55°feels 55°
56 °
Waterloo, Friday, 6 November
Light rain. High 56°, low 52°.
Pressure29.74 inHg
Wind7.4 mph SW
Humidity93%
Visibility—
Dew point54°
Sat, 0755° / 40°0.13
Morning48°feels 44°
Afternoon48°feels 44°
Evening44°feels 40°
Overnight42°feels 37°
55 °
Waterloo, Saturday, 7 November
Rain. High 55°, low 40°.
Pressure30.03 inHg
Wind8.9 mph N
Humidity74%
Visibility—
Dew point40°
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, OH 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.