Winchester, WY
Unincorporated community in Hot Springs County, Wyoming
Winchester is a small unincorporated community in Hot Springs County, Wyoming. It is 4.1 miles S of Kirby, the nearest town. Its ZIP code is 82430.
Winchester at a glance
- State
- Wyoming
- County
- Hot Springs County
- ZIP code
- 82430
- Nearest town
- Kirby (4.1 mi)
- Time zone
- America/Denver
- Coordinates
- 43.8600, -108.1600
Weather in Winchester now
Loading the National Weather Service forecast…
Winchester weather by the hour
Winchester weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Winchester.
This week in Winchester
Sunrise, sunset and moon in Winchester
What is the weather usually like in Winchester?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 0°F average low
- 12.6 inprecipitation per year · 320 mm
- 50.8 insnowfall per year · 129 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Winchester: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station THERMOPOLIS 9NE, WY US (USC00488884), adjusted for the elevation of Winchester.
Winchester weather month by month
Sunrise and sunset in Winchester through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:41 AM | 5:02 PM | 9 h 20 min |
| February | 7:09 AM | 5:44 PM | 10 h 34 min |
| March | 7:22 AM | 7:20 PM | 11 h 57 min |
| April | 6:27 AM | 7:57 PM | 13 h 30 min |
| May | 5:44 AM | 8:33 PM | 14 h 48 min |
| June | 5:27 AM | 8:58 PM | 15 h 30 min |
| July | 5:42 AM | 8:54 PM | 15 h 11 min |
| August | 6:15 AM | 8:18 PM | 14 h 2 min |
| September | 6:50 AM | 7:24 PM | 12 h 33 min |
| October | 7:26 AM | 6:30 PM | 11 h 4 min |
| November | 7:06 AM | 4:48 PM | 9 h 42 min |
| December | 7:38 AM | 4:37 PM | 8 h 59 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Winchester?
Winchester has a warm-summer humid continental climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 0°F (-18°C).
It gets about 12.6 inches (320 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 51 inches fall in an average year.
The best time to visit Winchester 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 Winchester
The closest live webcam is Kirby › North: US 20 - Junction - North, 4.2 miles S of Winchester.
Webcams: Windy.com. Distances in a straight line from Winchester.
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Map of Winchester, WY
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Winchester Street View
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Open in Google Maps ›Towns near Winchester
Other communities near Winchester
Questions about Winchester
Where is Winchester, WY?
Winchester is an unincorporated community in Hot Springs County, Wyoming, 4.1 miles S of Kirby.
What county is Winchester in?
Winchester is in Hot Springs County, Wyoming.
What is the ZIP code of Winchester, WY?
The ZIP code for Winchester is 82430.
What is the nearest town to Winchester?
Kirby, 4.1 miles away.
Are there webcams near Winchester?
Yes. The closest is Kirby › North: US 20 - Junction - North, 4.2 miles away.
What is the hottest month in Winchester?
July, with an average high of 88°F (31°C).
What is the coldest month in Winchester?
January, with an average low of 0°F (-18°C).
How much does it rain in Winchester?
About 12.6 inches (320 mm) a year; the wettest month is May.
Does it snow in Winchester?
Yes, about 51 inches of snow fall in an average year.
When is the best time to visit Winchester?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Winchester have?
Warm-summer humid continental (Köppen Dfb).
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