Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Hazardous Weather Conditions
Current conditions at
Winchester (ITD41)
Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.NA
87°F
31°C
| Humidity | 16% |
| Wind Speed | SSW 4 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | 1.24 mi |
| Heat Index | 83°F (28°C) |
| Last update | 31 Aug 06:30 PM PDT |
Extended Forecast for
Winchester ID
Heat Advisory September 2, 11:00am until September 4, 08:00pm
Tonight
Low: 62 °F
Partly Cloudy
Labor Day
High: 91 °F
Mostly Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 62. Southeast wind around 7 mph becoming south after midnight.
Labor Day
Mostly sunny, with a high near 91. South wind around 6 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 62. Northeast wind around 6 mph becoming south in the evening.
Tuesday
Sunny, with a high near 91. Southeast wind around 7 mph becoming northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. North wind around 7 mph becoming south after midnight.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A chance of sprinkles. Partly sunny, with a high near 83.
Saturday Night
A 20 percent chance of sprinkles with a slight chance of showers. Mostly cloudy, with a low around 57.
Sunday
A 20 percent chance of sprinkles with a slight chance of showers. Partly sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winchester ID
46.24°N 116.62°W (Elev. 3950 ft)
46.24°N 116.62°W (Elev. 3950 ft)
6:32 pm PDT Aug 31, 2025
6pm PDT Aug 31, 2025-6pm PDT Sep 7, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
