Location & Surroundings
Johnsen Dam is a dam in Georgia, United States, at 353 m elevation. The nearest larger town is Cumming, 4 km to the northeast. The national capital Washington is about 825 km to the northeast. The nearest airport is Mathis Airport, 8 km away.
Overview
Johnsen Dam is dam in Forsyth County, Georgia, United States of America.
It is located in Forsyth County, United States.
Basic Data
- Country United States
- Located in Forsyth County
- Type dam (DAM)
- a barrier constructed across a stream to impound water
Geography
-
Coordinates
34° 10' 18" N, 84° 9' 24" W
- Elevation 353 m (DEM: 363 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 32 p/km²
- Built-up 7.2%
- Settlement Suburban / peri-urban
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 04:57
- Sunrise 07:34
- Sunset 19:14
- Day length 11 h 40 min
Other dams nearby
Nearby
Weather in Johnsen Dam
Current conditions and a 3-day (72-hour) weather forecast for Johnsen Dam, updated from the NOAA GFS model.
Now 17.9 C with mostly clear skies and a 2.6 m/s easterly wind. Next 24h: 12.5 to 27.1 C, max wind 2.6 m/s. No precipitation expected. Solar peaks near 545 W/m2.
Temperature
17.9 C
Wind
2.6 m/s E (72 deg)
Humidity
55 %
Pressure
1,017.0 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 | 17.9 | 2.6 | 72 | 55 | 1,017.0 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 13.8 | 2.6 | 62 | 78 | 1,017.5 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 12h | 12.5 | 2.1 | 62 | 85 | 1,017.8 | 0.00 / 0.00 | 0 | 0.9 | n/a |
| 18h | 27.1 | 0.7 | 89 | 37 | 1,015.1 | 0.00 / 0.00 | 0 | 545.3 | n/a |
| Tomorrow | 20.6 | 0.9 | 296 | 55 | 1,014.5 | 0.00 / 0.00 | 0 | 387.0 | n/a |
| 30h | 16.6 | 1.1 | 357 | 67 | 1,015.4 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 36h | 15.6 | 1.2 | 328 | 70 | 1,017.0 | 0.00 / 0.00 | 100 | 0.7 | n/a |
| 42h | 28.8 | 0.7 | 123 | 33 | 1,015.9 | 0.00 / 0.00 | 98 | 443.8 | n/a |
| Friday | 21.2 | 1.6 | 133 | 55 | 1,016.7 | 0.00 / 0.00 | 100 | 261.0 | n/a |
| 54h | 18.4 | 1.8 | 72 | 63 | 1,019.0 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 60h | 17.6 | 2.4 | 64 | 65 | 1,019.9 | 0.00 / 0.00 | 100 | 0.3 | n/a |
| 66h | 24.0 | 4.2 | 94 | 45 | 1,021.0 | 0.00 / 0.00 | 100 | 239.4 | n/a |
| Saturday | 20.2 | 3.3 | 115 | 62 | 1,022.1 | 0.00 / 0.00 | 100 | 187.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-07 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Johnsen Dam?
Now 17.9 C with mostly clear skies and a 2.6 m/s easterly wind. Next 24h: 12.5 to 27.1 C, max wind 2.6 m/s. No precipitation expected. Solar peaks near 545 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 Johnsen Dam today?
Sunrise around 07:34 and sunset around 19:14 (local time). Day length about 11h 40m.
What is the local time in Johnsen Dam?
Local time is 04:57. Time zone: America/New_York (UTC-04:00).
What type of place is Johnsen Dam?
Johnsen Dam is a dam.
What is the elevation of Johnsen Dam?
Elevation about 353 m. DEM 363 m.
Where is Johnsen Dam located?
It is at 34.17176, -84.15658 (latitude, longitude).
Which country is Johnsen Dam in?
It is in United States.
Links
- Wikidata entry Wikidata entry