Weather for 21541 — Mc Henry, MD
Conditions and forecast for the exact centre of ZIP code 21541 (39.566, -79.382), not a nearby airport.
64°
Clear sky
- Feels like:
- 64°
- Humidity:
- 97%
- Wind:
- 15 mph
- Dew point:
- 63°
Source updated: 12:59:30 PM · WeatherSignal checked: 12:59:30 PM
Next 12 hours in 21541
1 PM
66°
0%
2 PM
69°
0%
3 PM
71°
0%
4 PM
71°
0%
5 PM
71°
0%
6 PM
65°
0%
7 PM
62°
0%
8 PM
58°
0%
9 PM
55°
0%
10 PM
55°
0%
11 PM
54°
0%
12 AM
53°
0%
7 day forecast for 21541
Today
71° / 54°
0% rain · 20 mph wind
Saturday, Oct 17
53° / 40°
0% rain · 16 mph wind
Sunday, Oct 18
55° / 32°
0% rain · 9 mph wind
Monday, Oct 19
59° / 38°
0% rain · 7 mph wind
Tuesday, Oct 20
63° / 39°
0% rain · 7 mph wind
Wednesday, Oct 21
62° / 42°
0% rain · 8 mph wind
Thursday, Oct 22
59° / 45°
0% rain · 7 mph wind
About ZIP code 21541
21541 covers Mc Henry 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: Pittsburgh (69 mi), Washington (133 mi), Alexandria (135 mi), Baltimore (149 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 Mc Henry 21541, Maryland
- The warmest afternoon ahead is today, reaching about 71°F.
- The coldest night ahead dips to about 32°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 20 mph.
Common questions about Mc Henry 21541, Maryland weather
- How accurate is the Mc Henry 21541, 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 Mc Henry 21541, 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 Mc Henry 21541, Maryland
- Current weather in Mc Henry 21541, Maryland
- Mc Henry 21541, Maryland hourly forecast
- Mc Henry 21541, Maryland weather tomorrow
- Mc Henry 21541, Maryland weekend weather
- Mc Henry 21541, Maryland weather radar
- Mc Henry 21541, Maryland severe weather alerts
- Best time to go outside in Mc Henry 21541, Maryland
- What happened overnight in Mc Henry 21541, Maryland
- How accurate is the Mc Henry 21541, Maryland forecast?
- Mc Henry 21541, Maryland monthly weather averages
Weather in nearby cities
- Pittsburgh, PA weather · about 69 miles away
- Washington, DC weather · about 133 miles away
- Alexandria, VA weather · about 135 miles away
- Baltimore, MD weather · about 149 miles away
- Akron, OH weather · about 154 miles away
- Roanoke, VA weather · about 161 miles away