Weather for 20657 — Lusby, MD
Conditions and forecast for the exact centre of ZIP code 20657 (38.366, -76.435), not a nearby airport.
64°
Partly cloudy
- Feels like:
- 64°
- Humidity:
- 99%
- Wind:
- 11 mph
- Dew point:
- 64°
Source updated: 11:47:36 AM · WeatherSignal checked: 11:47:36 AM
Next 12 hours in 20657
12 PM
64°
0%
1 PM
66°
0%
2 PM
70°
0%
3 PM
74°
0%
4 PM
77°
0%
5 PM
80°
0%
6 PM
81°
0%
7 PM
83°
0%
8 PM
83°
0%
9 PM
83°
0%
10 PM
80°
0%
11 PM
79°
0%
7 day forecast for 20657
Today
83° / 64°
0% rain · 15 mph wind
Saturday, Oct 17
69° / 53°
0% rain · 25 mph wind
Sunday, Oct 18
56° / 48°
0% rain · 25 mph wind
Monday, Oct 19
56° / 51°
0% rain · 17 mph wind
Tuesday, Oct 20
64° / 56°
0% rain · 20 mph wind
Wednesday, Oct 21
64° / 57°
0% rain · 19 mph wind
Thursday, Oct 22
58° / 53°
0% rain · 17 mph wind
About ZIP code 20657
20657 covers Lusby in Maryland. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Alexandria (45 mi), Washington (49 mi), Baltimore (64 mi), Richmond (79 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Lusby 20657, Maryland
- The warmest afternoon ahead is today, reaching about 83°F.
- The coldest night ahead dips to about 48°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like Sunday, with sustained wind near 25 mph.
Common questions about Lusby 20657, Maryland weather
- How accurate is the Lusby 20657, Maryland forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Lusby 20657, Maryland?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Lusby 20657, Maryland
- Current weather in Lusby 20657, Maryland
- Lusby 20657, Maryland hourly forecast
- Lusby 20657, Maryland weather tomorrow
- Lusby 20657, Maryland weekend weather
- Lusby 20657, Maryland weather radar
- Lusby 20657, Maryland severe weather alerts
- Best time to go outside in Lusby 20657, Maryland
- What happened overnight in Lusby 20657, Maryland
- How accurate is the Lusby 20657, Maryland forecast?
- Lusby 20657, Maryland monthly weather averages
Weather in nearby cities
- Alexandria, VA weather · about 45 miles away
- Washington, DC weather · about 49 miles away
- Baltimore, MD weather · about 64 miles away
- Richmond, VA weather · about 79 miles away
- Newport News, VA weather · about 88 miles away
- Hampton, VA weather · about 92 miles away