Knotts Crossing, MD
Unincorporated community in Charles County, Maryland
Knotts Crossing is a small unincorporated community in Charles County, Maryland. It is 0.6 miles NW of Potomac Heights, the nearest town. Its ZIP code is 20658.
Knotts Crossing at a glance
- State
- Maryland
- County
- Charles County
- ZIP code
- 20658
- Nearest town
- Potomac Heights (0.6 mi)
- Time zone
- America/New York
- Coordinates
- 38.5942, -77.1219
Weather in Knotts Crossing now
Loading the National Weather Service forecast…
Knotts Crossing weather by the hour
Knotts Crossing weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Knotts Crossing.
This week in Knotts Crossing
Sunrise, sunset and moon in Knotts Crossing
What is the weather usually like in Knotts Crossing?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 28°F average low
- 41.0 inprecipitation per year · 1,042 mm
- 12.4 insnowfall per year · 32 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Knotts Crossing: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station QUANTICO MCAS, VA US (USW00013773), adjusted for the elevation of Knotts Crossing.
Knotts Crossing weather month by month
Sunrise and sunset in Knotts Crossing through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:12 PM | 9 h 49 min |
| February | 6:57 AM | 5:47 PM | 10 h 50 min |
| March | 7:17 AM | 7:16 PM | 11 h 58 min |
| April | 6:30 AM | 7:46 PM | 13 h 15 min |
| May | 5:54 AM | 8:14 PM | 14 h 19 min |
| June | 5:41 AM | 8:36 PM | 14 h 54 min |
| July | 5:55 AM | 8:33 PM | 14 h 38 min |
| August | 6:21 AM | 8:04 PM | 13 h 42 min |
| September | 6:48 AM | 7:18 PM | 12 h 29 min |
| October | 7:16 AM | 6:31 PM | 11 h 15 min |
| November | 6:49 AM | 4:56 PM | 10 h 7 min |
| December | 7:17 AM | 4:49 PM | 9 h 32 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Knotts Crossing?
Knotts Crossing has a humid subtropical climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 28°F (-2°C).
It gets about 41.0 inches (1,042 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 12 inches fall in an average year.
The best time to visit Knotts Crossing is May and August to October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Knotts Crossing
The closest live webcam is Fort Belvoir: US-1 - NB - at Backlick Rd, 8.2 miles N of Knotts Crossing.
Webcams: Windy.com. Distances in a straight line from Knotts Crossing.
Do you know Knotts Crossing? Tell us about it
Help other travelers: share what makes Knotts Crossing special. We review every message before publishing it.
Map of Knotts Crossing, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Knotts Crossing Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Knotts Crossing
Other communities near Knotts Crossing
- Buteaux Crossing0.6 mi E
- Glymont1.3 mi W
- Redhill2.0 mi S
- Potomac Wood subdivision2.0 mi W
- Redhill Estates2.0 mi S
- Warington Hills2.1 mi W
- Mattawoman Woods subdivision2.1 mi W
- Riverview Village2.5 mi W
- Du-Mar Estates2.8 mi SW
- Pomonkey2.9 mi E
- Pomonkey Landing3.0 mi NE
- McGhiesport3.1 mi N
- South Hampton Village3.3 mi NE
- Pisgah3.4 mi S
- Fenwick3.4 mi N
Questions about Knotts Crossing
Where is Knotts Crossing, MD?
Knotts Crossing is an unincorporated community in Charles County, Maryland, 0.6 miles NW of Potomac Heights.
What county is Knotts Crossing in?
Knotts Crossing is in Charles County, Maryland.
What is the ZIP code of Knotts Crossing, MD?
The ZIP code for Knotts Crossing is 20658.
What is the nearest town to Knotts Crossing?
Potomac Heights, 0.6 miles away.
Are there webcams near Knotts Crossing?
Yes. The closest is Fort Belvoir: US-1 - NB - at Backlick Rd, 8.2 miles away.
What is the hottest month in Knotts Crossing?
July, with an average high of 88°F (31°C).
What is the coldest month in Knotts Crossing?
January, with an average low of 28°F (-2°C).
How much does it rain in Knotts Crossing?
About 41.0 inches (1,042 mm) a year; the wettest month is July.
Does it snow in Knotts Crossing?
Yes, about 12 inches of snow fall in an average year.
When is the best time to visit Knotts Crossing?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Knotts Crossing have?
Humid subtropical (Köppen Cfa).
Last updated: