10-day forecast for Waterloo, IN: 52° to 84°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Saturday, August 8
80° · 1.23 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 64°0.17
Morning65°feels 66°
Afternoon83°feels 86°
Evening71°feels 73°
Overnight65°feels 65°
83 °
Waterloo, Sunday, 9 August
Rain. High 83°, low 64°.
Pressure30.00 inHg
Wind9.7 mph S
Humidity65%
Visibility6.2 mi
Dew point66°
Mon, 1084° / 69°0.88
Morning72°feels 73°
Afternoon84°feels 89°
Evening77°feels 79°
Overnight69°feels 70°
84 °
Waterloo, Monday, 10 August
Heavy rain. High 84°, low 69°.
Pressure29.94 inHg
Wind7.4 mph N
Humidity75%
Visibility6.2 mi
Dew point72°
Tue, 1180° / 70°1.23
Morning70°feels 72°
Afternoon73°feels 74°
Evening72°feels 74°
Overnight71°feels 73°
80 °
Waterloo, Tuesday, 11 August
Rain. High 80°, low 70°.
Pressure29.83 inHg
Wind21.5 mph SW
Humidity77%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 66°0.23
Morning68°feels 69°
Afternoon81°feels 84°
Evening73°feels 74°
Overnight67°feels 68°
81 °
Waterloo, Wednesday, 12 August
Rain. High 81°, low 66°.
Pressure29.83 inHg
Wind5.5 mph N
Humidity82%
Visibility6.2 mi
Dew point70°
Thu, 1367° / 60°0.04
Morning65°feels 66°
Afternoon66°feels 66°
Evening64°feels 64°
Overnight61°feels 61°
67 °
Waterloo, Thursday, 13 August
Light rain. High 67°, low 60°.
Pressure29.94 inHg
Wind11.9 mph NE
Humidity80%
Visibility—
Dew point60°
Fri, 1470° / 53°0
Morning59°feels 58°
Afternoon68°feels 67°
Evening63°feels 63°
Overnight56°feels 55°
70 °
Waterloo, Friday, 14 August
Clear. High 70°, low 53°.
Pressure30.15 inHg
Wind12.3 mph N
Humidity55%
Visibility—
Dew point50°
Sat, 1573° / 52°0
Morning59°feels 58°
Afternoon71°feels 71°
Evening66°feels 65°
Overnight58°feels 57°
73 °
Waterloo, Saturday, 15 August
Overcast. High 73°, low 52°.
Pressure30.30 inHg
Wind6.4 mph NW
Humidity52%
Visibility—
Dew point51°
Sun, 1674° / 55°0
Morning62°feels 61°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight61°feels 61°
74 °
Waterloo, Sunday, 16 August
Partly cloudy. High 74°, low 55°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity62%
Visibility—
Dew point57°
Mon, 1774° / 59°0.02
Morning66°feels 66°
Afternoon74°feels 74°
Evening70°feels 71°
Overnight67°feels 67°
74 °
Waterloo, Monday, 17 August
Light rain. High 74°, low 59°.
Pressure30.06 inHg
Wind6.4 mph SW
Humidity69%
Visibility—
Dew point62°
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, IN 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.