Osborne, WA
Unincorporated community in Grant County, Washington
Osborne is a small unincorporated community in Grant County, Washington. It is 1.1 miles NE of Electric City, the nearest town. Its ZIP code is 99123.
Osborne at a glance
- State
- Washington
- County
- Grant County
- ZIP code
- 99123
- Nearest town
- Electric City (1.1 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 47.9042, -119.0633
Weather in Osborne now
Loading the National Weather Service forecast…
Osborne weather by the hour
Osborne weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Osborne.
This week in Osborne
Sunrise, sunset and moon in Osborne
What is the weather usually like in Osborne?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 23°F average low
- 11.1 inprecipitation per year · 281 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Osborne: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station COULEE DAM 1 SW, WA US (USC00451767), adjusted for the elevation of Osborne.
Osborne weather month by month
Sunrise and sunset in Osborne through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:38 AM | 4:32 PM | 8 h 54 min |
| February | 7:00 AM | 5:20 PM | 10 h 20 min |
| March | 7:06 AM | 7:03 PM | 11 h 56 min |
| April | 6:04 AM | 7:48 PM | 13 h 43 min |
| May | 5:15 AM | 8:29 PM | 15 h 14 min |
| June | 4:54 AM | 8:59 PM | 16 h 4 min |
| July | 5:11 AM | 8:53 PM | 15 h 41 min |
| August | 5:50 AM | 8:11 PM | 14 h 20 min |
| September | 6:32 AM | 7:10 PM | 12 h 37 min |
| October | 7:14 AM | 6:09 PM | 10 h 55 min |
| November | 7:01 AM | 4:20 PM | 9 h 19 min |
| December | 7:37 AM | 4:05 PM | 8 h 28 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Osborne?
Osborne has a cold semi-arid climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 11.1 inches (281 mm) of precipitation a year. The wettest month is December and the driest is August.
The best time to visit Osborne is May–June and August–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 Osborne
The closest live webcam is Grand Coulee › North-east: SR 155 at MP 25.7: SR 174, 3.4 miles NE of Osborne.
Webcams: Windy.com. Distances in a straight line from Osborne.
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Map of Osborne, WA
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Osborne Street View
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Questions about Osborne
Where is Osborne, WA?
Osborne is an unincorporated community in Grant County, Washington, 1.1 miles NE of Electric City.
What county is Osborne in?
Osborne is in Grant County, Washington.
What is the ZIP code of Osborne, WA?
The ZIP code for Osborne is 99123.
What is the nearest town to Osborne?
Electric City, 1.1 miles away.
Are there webcams near Osborne?
Yes. The closest is Grand Coulee › North-east: SR 155 at MP 25.7: SR 174, 3.4 miles away.
What is the hottest month in Osborne?
July, with an average high of 88°F (31°C).
What is the coldest month in Osborne?
January, with an average low of 23°F (-5°C).
How much does it rain in Osborne?
About 11.1 inches (281 mm) a year; the wettest month is December.
Does it snow in Osborne?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Osborne?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Osborne have?
Cold semi-arid (Köppen BSk).
Last updated: