Location & Surroundings
Rock Lake is a reservoir in Wyoming, United States, at 1,517 m elevation. The nearest larger town is Ranchettes, 88 km to the south. The national capital Washington is about 2385 km to the east. The nearest airport is Two Bar Ranch Airport, 8 km away.
Basic Data
- Type lake (LK)
- a large inland body of standing water
Geography
-
Coordinates
41° 59' 10" N, 105° 1' 47" W
- Elevation 1517 m (DEM: 1515 m)
- Timezone America/Denver
- Time Shift GMT -7 (DST -6)
Statistics & Country
- Pop. Density 2 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 02:05
- Sunrise 06:54
- Sunset 18:45
- Day length 11 h 50 min
Nearby
Weather in Rock Lake
Current conditions and a 3-day (72-hour) weather forecast for Rock Lake, updated from the NOAA GFS model.
Now 21.2 C with overcast skies and a 3.7 m/s north-easterly wind. Next 24h: 12.8 to 22.0 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 450 W/m2.
Temperature
21.2 C
Wind
3.7 m/s NE (68 deg)
Humidity
33 %
Pressure
1,005.0 hPa
Clouds
97 %
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 | 21.2 | 3.7 | 68 | 33 | 1,005.0 | - / 0.00 | 97 | 0.0 | n/a |
| 6h | 14.4 | 1.6 | 218 | 53 | 1,008.4 | 0.00 / 0.00 | 42 | 3.6 | n/a |
| 12h | 12.8 | 2.4 | 202 | 60 | 1,009.2 | 0.00 / 0.00 | 99 | 0.0 | n/a |
| 18h | 22.0 | 2.9 | 73 | 30 | 1,007.9 | 0.00 / 0.00 | 100 | 306.9 | n/a |
| Tomorrow | 21.3 | 5.4 | 134 | 32 | 1,007.3 | 0.00 / 0.00 | 41 | 449.5 | n/a |
| 30h | 15.0 | 3.0 | 228 | 47 | 1,012.0 | 0.00 / 0.00 | 100 | 3.6 | n/a |
| 36h | 12.2 | 2.3 | 210 | 58 | 1,015.1 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 42h | 21.5 | 6.2 | 138 | 33 | 1,014.1 | 0.00 / 0.00 | 10 | 331.5 | n/a |
| Friday | 21.8 | 7.2 | 157 | 32 | 1,011.1 | 0.00 / 0.00 | 7 | 526.5 | n/a |
| 54h | 15.5 | 6.0 | 205 | 53 | 1,014.6 | 0.00 / 0.00 | 0 | 3.4 | n/a |
| 60h | 11.3 | 2.0 | 313 | 60 | 1,017.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 66h | 25.6 | 7.1 | 273 | 13 | 1,013.3 | 0.00 / 0.00 | 0 | 339.0 | n/a |
| Saturday | 25.4 | 5.9 | 283 | 14 | 1,010.4 | 0.00 / 0.00 | 44 | 538.2 | 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 Rock Lake?
Now 21.2 C with overcast skies and a 3.7 m/s north-easterly wind. Next 24h: 12.8 to 22.0 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 450 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 Rock Lake today?
Sunrise around 06:54 and sunset around 18:45 (local time). Day length about 11h 51m.
What is the local time in Rock Lake?
Local time is 02:05. Time zone: America/Denver (UTC-06:00).
What type of place is Rock Lake?
Rock Lake is a lake.
What is the elevation of Rock Lake?
Elevation about 1,517 m. DEM 1,515 m.
Where is Rock Lake located?
It is at 41.98608, -105.02970 (latitude, longitude).
Which country is Rock Lake in?
It is in United States.