10-day forecast for Waterloo, MD: 40° to 84°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, October 14
80° · 0.41 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1569° / 55°0.1
Morning55°feels 55°
Afternoon67°feels 67°
Evening58°feels 57°
Overnight66°feels 66°
69 °
Waterloo, Thursday, 15 October
Rain. High 69°, low 55°.
Pressure30.21 inHg
Wind5 mph E
Humidity65%
Visibility6.2 mi
Dew point51°
Fri, 1680° / 53°0.41
Morning63°feels 63°
Afternoon79°feels 79°
Evening66°feels 66°
Overnight55°feels 54°
80 °
Waterloo, Friday, 16 October
Heavy rain. High 80°, low 53°.
Pressure29.83 inHg
Wind10.8 mph SW
Humidity76%
Visibility6.2 mi
Dew point66°
Sat, 1762° / 46°0.02
Morning54°feels 52°
Afternoon56°feels 53°
Evening49°feels 45°
Overnight59°feels 58°
62 °
Waterloo, Saturday, 17 October
Light rain. High 62°, low 46°.
Pressure30.18 inHg
Wind13.2 mph N
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 1854° / 40°0
Morning40°feels 36°
Afternoon54°feels 51°
Evening53°feels 51°
Overnight43°feels 38°
54 °
Waterloo, Sunday, 18 October
Clear. High 54°, low 40°.
Pressure30.65 inHg
Wind4 mph NE
Humidity51%
Visibility6.2 mi
Dew point33°
Mon, 1959° / 42°0
Morning45°feels 45°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight47°feels 46°
59 °
Waterloo, Monday, 19 October
Clear. High 59°, low 42°.
Pressure30.62 inHg
Wind5.1 mph E
Humidity61%
Visibility—
Dew point39°
Tue, 2069° / 48°0
Morning53°feels 51°
Afternoon63°feels 62°
Evening65°feels 64°
Overnight57°feels 56°
69 °
Waterloo, Tuesday, 20 October
Overcast. High 69°, low 48°.
Pressure30.42 inHg
Wind4 mph NW
Humidity59%
Visibility—
Dew point46°
Wed, 2171° / 54°0
Morning58°feels 56°
Afternoon66°feels 64°
Evening68°feels 66°
Overnight58°feels 56°
71 °
Waterloo, Wednesday, 21 October
Overcast. High 71°, low 54°.
Pressure30.33 inHg
Wind4.3 mph SE
Humidity51%
Visibility—
Dew point45°
Thu, 2271° / 55°0.01
Morning58°feels 57°
Afternoon66°feels 65°
Evening70°feels 69°
Overnight63°feels 62°
71 °
Waterloo, Thursday, 22 October
Light rain. High 71°, low 55°.
Pressure30.21 inHg
Wind9.7 mph SW
Humidity59%
Visibility—
Dew point49°
Fri, 2365° / 51°0
Morning58°feels 56°
Afternoon56°feels 53°
Evening58°feels 55°
Overnight53°feels 50°
65 °
Waterloo, Friday, 23 October
Clear. High 65°, low 51°.
Pressure30.27 inHg
Wind12.9 mph N
Humidity43%
Visibility—
Dew point33°
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.