Location & Surroundings
Boulder Brook is a settlement in Delaware, United States, at 90 m elevation. The nearest larger town is Edgemoor, 5 km to the southeast. The national capital Washington is about 165 km to the southwest. The nearest airport is Rollins Building Airport, 3 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
39° 47' 46" N, 75° 31' 21" W
- Elevation 90 m (DEM: 97 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 943 p/km²
- Built-up 11.1%
- Settlement Suburban / peri-urban
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 16:33
- Sunrise 06:41
- Sunset 16:51
- Day length 10 h 10 min
Other populated places nearby
Nearby
Weather in Boulder Brook
Current conditions and a 3-day (72-hour) weather forecast for Boulder Brook, updated from the NOAA GFS model.
Now 9.3 C with mostly clear skies and a 1.4 m/s north-westerly wind. Next 24h: 9.3 to 17.5 C, max wind 3.0 m/s. Precip around 0.1 mm. Solar peaks near 386 W/m2.
Temperature
9.3 C
Wind
1.4 m/s NW (311 deg)
Humidity
62 %
Pressure
1,015.8 hPa
Clouds
5 %
Precip
0.12 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 | 9.3 | 1.4 | 311 | 62 | 1,015.8 | - / 0.00 | 5 | 0.0 | n/a |
| 6h | 17.5 | 2.2 | 217 | 34 | 1,012.9 | 0.00 / 0.00 | 10 | 385.8 | n/a |
| 12h | 14.0 | 2.2 | 157 | 47 | 1,010.8 | 0.00 / 0.00 | 100 | 146.5 | n/a |
| 18h | 12.5 | 2.3 | 129 | 59 | 1,006.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Tomorrow | 12.1 | 3.0 | 109 | 77 | 1,001.9 | 0.12 / 0.12 | 100 | 0.1 | n/a |
| 30h | 12.6 | 2.0 | 241 | 88 | 996.9 | 3.13 / 3.25 | 93 | 68.3 | n/a |
| 36h | 10.4 | 3.0 | 279 | 86 | 997.5 | 0.00 / 0.03 | 5 | 79.5 | n/a |
| 42h | 9.1 | 3.7 | 332 | 83 | 997.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Friday | 6.5 | 4.7 | 314 | 87 | 999.3 | 1.16 / 1.16 | 100 | 0.0 | n/a |
| 54h | 5.7 | 4.7 | 327 | 80 | 1,001.8 | 0.00 / 0.59 | 100 | 24.4 | n/a |
| 60h | 5.0 | 5.1 | 332 | 76 | 1,006.2 | 0.00 / 0.12 | 83 | 32.8 | n/a |
| 66h | 2.8 | 4.2 | 316 | 77 | 1,007.3 | 0.00 / 0.00 | 43 | 0.0 | n/a |
| Saturday | 1.9 | 4.6 | 307 | 76 | 1,009.0 | 0.00 / 0.00 | 70 | 0.1 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-11 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Boulder Brook?
Now 9.3 C with mostly clear skies and a 1.4 m/s north-westerly wind. Next 24h: 9.3 to 17.5 C, max wind 3.0 m/s. Precip around 0.1 mm. Solar peaks near 386 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.1 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Boulder Brook today?
Sunrise around 06:41 and sunset around 16:51 (local time). Day length about 10h 10m.
What is the local time in Boulder Brook?
Local time is 16:33. Time zone: America/New_York (UTC-05:00).
What type of place is Boulder Brook?
Boulder Brook is a populated place.
What is the elevation of Boulder Brook?
Elevation about 90 m. DEM 97 m.
Where is Boulder Brook located?
It is at 39.79622, -75.52242 (latitude, longitude).
Which country is Boulder Brook in?
It is in United States.