Location & Surroundings
Holly Haven is a settlement in Maryland, United States, at 29 m elevation. The nearest larger town is California, less than 2 km away. The national capital Washington is 79 km to the northwest. The nearest airport is St Mary's County Regional Airport, 4 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
38° 18' 50" N, 76° 30' 14" W
- Elevation 29 m (DEM: 35 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 163 p/km²
- Built-up 3.6%
- Settlement Low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 02:54
- Sunrise 06:59
- Sunset 18:52
- Day length 11 h 52 min
Other populated places nearby
Nearby
Weather in Holly Haven
Current conditions and a 3-day (72-hour) weather forecast for Holly Haven, updated from the NOAA GFS model.
Now 18.1 C with mostly clear skies and a 1.0 m/s north-westerly wind. Next 24h: 16.0 to 25.2 C, max wind 3.4 m/s. No precipitation expected. Solar peaks near 557 W/m2.
Temperature
18.1 C
Wind
1.0 m/s NW (310 deg)
Humidity
84 %
Pressure
1,017.4 hPa
Clouds
0 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 18.1 | 1.0 | 310 | 84 | 1,017.4 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 16.0 | 1.8 | 262 | 88 | 1,018.5 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 12h | 16.6 | 0.9 | 299 | 84 | 1,020.1 | 0.00 / 0.00 | 0 | 7.8 | n/a |
| 18h | 25.2 | 1.9 | 176 | 54 | 1,018.5 | 0.00 / 0.00 | 42 | 557.1 | n/a |
| Tomorrow | 19.2 | 3.4 | 151 | 84 | 1,018.5 | 0.00 / 0.00 | 100 | 299.8 | n/a |
| 30h | 18.9 | 3.1 | 185 | 90 | 1,018.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 36h | 18.1 | 2.6 | 219 | 88 | 1,018.5 | 0.00 / 0.00 | 95 | 7.1 | n/a |
| 42h | 29.2 | 3.3 | 214 | 40 | 1,017.3 | 0.00 / 0.00 | 72 | 556.1 | n/a |
| Friday | 22.3 | 2.7 | 176 | 62 | 1,016.6 | 0.00 / 0.00 | 19 | 302.6 | n/a |
| 54h | 19.9 | 3.9 | 216 | 70 | 1,016.6 | 0.00 / 0.00 | 97 | 0.0 | n/a |
| 60h | 19.7 | 4.5 | 225 | 71 | 1,016.3 | 0.00 / 0.00 | 62 | 6.4 | n/a |
| 66h | 31.2 | 3.8 | 239 | 40 | 1,014.2 | 0.00 / 0.00 | 72 | 554.6 | n/a |
| Saturday | 26.8 | 1.7 | 321 | 52 | 1,014.3 | 0.00 / 0.00 | 46 | 273.5 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-30 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Holly Haven?
Now 18.1 C with mostly clear skies and a 1.0 m/s north-westerly wind. Next 24h: 16.0 to 25.2 C, max wind 3.4 m/s. No precipitation expected. Solar peaks near 557 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Holly Haven today?
Sunrise around 06:59 and sunset around 18:52 (local time). Day length about 11h 53m.
What is the local time in Holly Haven?
Local time is 02:54. Time zone: America/New_York (UTC-04:00).
What type of place is Holly Haven?
Holly Haven is a populated place.
What is the elevation of Holly Haven?
Elevation about 29 m. DEM 35 m.
Where is Holly Haven located?
It is at 38.31401, -76.50384 (latitude, longitude).
Which country is Holly Haven in?
It is in United States.