10-day forecast for Waterloo, MD: 61° to 93°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
74° · 0.27 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 71°0
Morning76°feels 77°
Afternoon90°feels 88°
Evening81°feels 80°
Overnight71°feels 72°
91 °
Waterloo, Sunday, 9 August
Clear. High 91°, low 71°.
Pressure30.03 inHg
Wind8.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point64°
Mon, 1093° / 71°0.14
Morning77°feels 78°
Afternoon92°feels 94°
Evening87°feels 88°
Overnight77°feels 77°
93 °
Waterloo, Monday, 10 August
Rain. High 93°, low 71°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity41%
Visibility6.2 mi
Dew point64°
Tue, 1191° / 71°0.11
Morning73°feels 74°
Afternoon89°feels 90°
Evening84°feels 86°
Overnight71°feels 72°
91 °
Waterloo, Tuesday, 11 August
Light rain. High 91°, low 71°.
Pressure29.97 inHg
Wind9.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point65°
Wed, 1289° / 71°0.04
Morning73°feels 74°
Afternoon86°feels 89°
Evening81°feels 84°
Overnight72°feels 72°
89 °
Waterloo, Wednesday, 12 August
Light rain. High 89°, low 71°.
Pressure29.83 inHg
Wind6.7 mph W
Humidity65%
Visibility6.2 mi
Dew point67°
Thu, 1389° / 72°0.05
Morning78°feels 79°
Afternoon88°feels 88°
Evening80°feels 81°
Overnight75°feels 76°
89 °
Waterloo, Thursday, 13 August
Light rain. High 89°, low 72°.
Pressure29.80 inHg
Wind11.3 mph W
Humidity41%
Visibility—
Dew point60°
Fri, 1474° / 63°0.27
Morning65°feels 65°
Afternoon70°feels 70°
Evening69°feels 69°
Overnight65°feels 65°
74 °
Waterloo, Friday, 14 August
Rain. High 74°, low 63°.
Pressure30.00 inHg
Wind7.1 mph S
Humidity57%
Visibility—
Dew point54°
Sat, 1579° / 61°0
Morning67°feels 66°
Afternoon77°feels 76°
Evening73°feels 72°
Overnight67°feels 66°
79 °
Waterloo, Saturday, 15 August
Clear. High 79°, low 61°.
Pressure30.21 inHg
Wind7.9 mph N
Humidity34%
Visibility—
Dew point45°
Sun, 1681° / 63°0
Morning69°feels 68°
Afternoon79°feels 78°
Evening72°feels 71°
Overnight68°feels 67°
81 °
Waterloo, Sunday, 16 August
Clear. High 81°, low 63°.
Pressure30.27 inHg
Wind5.7 mph N
Humidity26%
Visibility—
Dew point40°
Mon, 1787° / 65°0
Morning73°feels 73°
Afternoon84°feels 84°
Evening76°feels 77°
Overnight72°feels 73°
87 °
Waterloo, Monday, 17 August
Mostly clear. High 87°, low 65°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity42%
Visibility—
Dew point58°
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, MD 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.