Lost Valley, OR
Historical community (former settlement) in Gilliam County, Oregon
Lost Valley is a historical community (former settlement) in Gilliam County, Oregon. It is 6.0 miles E of Lonerock, the nearest town. Its ZIP code is 97830.
Lost Valley at a glance
- State
- Oregon
- County
- Gilliam County
- ZIP code
- 97830
- Nearest town
- Lonerock (6.0 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 45.0564, -119.9986
Weather in Lost Valley now
Loading the National Weather Service forecast…
Lost Valley weather by the hour
Lost Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lost Valley.
This week in Lost Valley
Sunrise, sunset and moon in Lost Valley
What is the weather usually like in Lost Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Decembercoldest month · 24°F average low
- 15.1 inprecipitation per year · 382 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lost Valley: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FOSSIL, OR US (USC00353038), adjusted for the elevation of Lost Valley.
Lost Valley weather month by month
Sunrise and sunset in Lost Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:32 AM | 4:46 PM | 9 h 13 min |
| February | 6:58 AM | 5:29 PM | 10 h 30 min |
| March | 7:10 AM | 7:07 PM | 11 h 57 min |
| April | 6:12 AM | 7:47 PM | 13 h 34 min |
| May | 5:28 AM | 8:24 PM | 14 h 55 min |
| June | 5:10 AM | 8:50 PM | 15 h 39 min |
| July | 5:26 AM | 8:45 PM | 15 h 19 min |
| August | 6:00 AM | 8:08 PM | 14 h 7 min |
| September | 6:37 AM | 7:12 PM | 12 h 34 min |
| October | 7:14 AM | 6:16 PM | 11 h 1 min |
| November | 6:56 AM | 4:32 PM | 9 h 35 min |
| December | 7:30 AM | 4:20 PM | 8 h 50 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Lost Valley?
Lost Valley has a warm-summer mediterranean climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is December, with average lows of 24°F (-4°C).
It gets about 15.1 inches (382 mm) of precipitation a year. The wettest month is May and the driest is July.
The best time to visit Lost Valley is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Lost Valley
The closest live webcam is Fossil: OR218 at Prindle Hill, 13.9 miles SW of Lost Valley.
Webcams: Windy.com. Distances in a straight line from Lost Valley.
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Map of Lost Valley, OR
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Lost Valley Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Lost Valley
Other communities near Lost Valley
Questions about Lost Valley
Where is Lost Valley, OR?
Lost Valley is a historical community (former settlement) in Gilliam County, Oregon, 6.0 miles E of Lonerock.
What county is Lost Valley in?
Lost Valley is in Gilliam County, Oregon.
What is the ZIP code of Lost Valley, OR?
The ZIP code for Lost Valley is 97830.
What is the nearest town to Lost Valley?
Lonerock, 6.0 miles away.
Are there webcams near Lost Valley?
Yes. The closest is Fossil: OR218 at Prindle Hill, 13.9 miles away.
What is the hottest month in Lost Valley?
July, with an average high of 85°F (29°C).
What is the coldest month in Lost Valley?
December, with an average low of 24°F (-4°C).
How much does it rain in Lost Valley?
About 15.1 inches (382 mm) a year; the wettest month is May.
Does it snow in Lost Valley?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Lost Valley?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lost Valley have?
Warm-summer mediterranean (Köppen Csb).
Last updated: