Location & Surroundings
Lost River is a village in Idaho, United States with 26 inhabitants, at 1,653 m elevation. The nearest larger town is Hailey, 78 km to the west. The national capital Washington is about 3055 km to the east. The nearest airport is Arco Airport, 10 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
43° 41' 21" N, 113° 22' 17" W
- Elevation 1653 m (DEM: 1653 m)
- Timezone America/Boise
- Time Shift GMT -7 (DST -6)
Statistics & Country
- Population 26
- Pop. Density 24 p/km²
- Built-up 0.8%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 17:29
- Sunrise 08:05
- Sunset 18:28
- Day length 10 h 23 min
Other populated places nearby
Nearby
Weather in Lost River
Current conditions and a 3-day (72-hour) weather forecast for Lost River, updated from the NOAA GFS model.
Now 2.5 C with mostly cloudy skies and a 1.4 m/s north-easterly wind. Next 24h: 2.5 to 7.9 C, max wind 2.4 m/s. Precip around 0.1 mm. Solar peaks near 181 W/m2.
Temperature
2.5 C
Wind
1.4 m/s NE (31 deg)
Humidity
66 %
Pressure
1,012.9 hPa
Clouds
74 %
Precip
0.10 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 | 2.5 | 1.4 | 31 | 66 | 1,012.9 | - / 0.00 | 74 | 0.0 | n/a |
| 6h | 7.9 | 2.4 | 118 | 48 | 1,011.6 | 0.00 / 0.00 | 83 | 135.5 | n/a |
| 12h | 5.5 | 1.3 | 269 | 83 | 1,011.4 | 1.00 / 1.00 | 100 | 180.9 | n/a |
| 18h | 5.1 | 0.3 | 288 | 88 | 1,012.6 | 0.50 / 1.50 | 100 | 0.2 | n/a |
| Tomorrow | 4.2 | 1.4 | 215 | 91 | 1,013.0 | 0.00 / 0.10 | 97 | 0.0 | n/a |
| 30h | 6.2 | 1.9 | 161 | 79 | 1,013.6 | 0.18 / 0.27 | 100 | 80.8 | n/a |
| 36h | 5.6 | 1.7 | 149 | 86 | 1,012.8 | 1.30 / 1.57 | 100 | 102.6 | n/a |
| 42h | 4.8 | 2.0 | 61 | 89 | 1,010.9 | 0.49 / 2.06 | 100 | 0.1 | n/a |
| Sunday | 4.7 | 1.7 | 172 | 96 | 1,007.3 | 12.90 / 14.97 | 100 | 0.0 | n/a |
| 54h | 3.8 | 0.5 | 40 | 95 | 1,005.8 | 0.00 / 5.55 | 100 | 7.8 | n/a |
| 60h | 3.6 | 1.6 | 183 | 94 | 1,005.7 | 0.00 / 2.33 | 100 | 22.0 | n/a |
| 66h | 3.2 | 1.8 | 300 | 94 | 1,010.0 | 0.00 / 1.03 | 100 | 0.1 | n/a |
| Monday | 1.8 | 2.6 | 305 | 82 | 1,016.6 | 0.00 / 0.38 | 72 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-30 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Lost River?
Now 2.5 C with mostly cloudy skies and a 1.4 m/s north-easterly wind. Next 24h: 2.5 to 7.9 C, max wind 2.4 m/s. Precip around 0.1 mm. Solar peaks near 181 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 Lost River today?
Sunrise around 08:05 and sunset around 18:28 (local time). Day length about 10h 23m.
What is the local time in Lost River?
Local time is 17:29. Time zone: America/Boise (UTC-06:00).
What type of place is Lost River?
Lost River is a populated place.
How many people live in Lost River?
Population about 26.
What is the elevation of Lost River?
Elevation about 1,653 m. DEM 1,653 m.
Where is Lost River located?
It is at 43.68907, -113.37140 (latitude, longitude).
Which country is Lost River in?
It is in United States.