Weather for 20640 — Indian Head, MD
Conditions and forecast for the exact centre of ZIP code 20640 (38.600, -77.162), not a nearby airport.
67°
Heavy rain
- Feels like:
- 67°
- Humidity:
- 95%
- Wind:
- 13 mph
- Dew point:
- 65°
Source updated: 12:03:47 AM · WeatherSignal checked: 12:03:47 AM
Next 12 hours in 20640
12 AM
67°
0%
1 AM
63°
0%
2 AM
63°
0%
3 AM
62°
0%
4 AM
62°
0%
5 AM
62°
0%
6 AM
59°
0%
7 AM
57°
0%
8 AM
57°
0%
9 AM
56°
0%
10 AM
55°
0%
11 AM
55°
0%
7 day forecast for 20640
Today
67° / 51°
0% rain · 15 mph wind
Sunday, Oct 18
59° / 42°
0% rain · 10 mph wind
Monday, Oct 19
64° / 43°
0% rain · 8 mph wind
Tuesday, Oct 20
68° / 49°
0% rain · 9 mph wind
Wednesday, Oct 21
65° / 50°
0% rain · 9 mph wind
Thursday, Oct 22
65° / 45°
0% rain · 9 mph wind
Friday, Oct 23
65° / 48°
0% rain · 9 mph wind
About ZIP code 20640
20640 covers Indian Head 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 (15 mi), Washington (22 mi), Baltimore (56 mi), Richmond (75 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 Indian Head 20640, Maryland
- The warmest afternoon ahead is Tuesday, reaching about 68°F.
- The coldest night ahead dips to about 42°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 15 mph.
Common questions about Indian Head 20640, Maryland weather
- How accurate is the Indian Head 20640, 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 Indian Head 20640, 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 Indian Head 20640, Maryland
- Current weather in Indian Head 20640, Maryland
- Indian Head 20640, Maryland hourly forecast
- Indian Head 20640, Maryland weather tomorrow
- Indian Head 20640, Maryland weekend weather
- Indian Head 20640, Maryland weather radar
- Indian Head 20640, Maryland severe weather alerts
- Best time to go outside in Indian Head 20640, Maryland
- What happened overnight in Indian Head 20640, Maryland
- How accurate is the Indian Head 20640, Maryland forecast?
- Indian Head 20640, Maryland monthly weather averages
Weather in nearby cities
- Alexandria, VA weather · about 15 miles away
- Washington, DC weather · about 22 miles away
- Baltimore, MD weather · about 56 miles away
- Richmond, VA weather · about 75 miles away
- Newport News, VA weather · about 111 miles away
- Hampton, VA weather · about 117 miles away