Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Winchester (ITD41)

Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.

42°F

6°C

Humidity	67%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	1.24 mi
Last update	11 Feb 02:45 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Winchester ID

Tonight
Low: 27 °F
Mostly Clear
Thursday
High: 46 °F
Increasing
Clouds
Thursday Night
Low: 28 °F
Decreasing
Clouds
Friday
High: 45 °F
Increasing
Clouds
Friday Night
Low: 32 °F
Rain/Snow
Likely
Saturday
High: 43 °F
Snow Likely
then Chance
Rain/Snow
Saturday Night
Low: 33 °F
Rain/Snow
Likely
Sunday
High: 44 °F
Chance
Rain/Snow
Sunday Night
Low: 31 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 27. Calm wind becoming south around 5 mph after midnight.

Thursday

Increasing clouds, with a high near 46. Southwest wind around 5 mph becoming calm in the afternoon.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.

Friday

Increasing clouds, with a high near 45. Southwest wind around 6 mph.

Friday Night

Snow likely, possibly mixed with rain, mainly after 4am. Snow level 4200 feet. Cloudy, with a low around 32. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

Snow likely before 1pm, then a chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Cloudy, with a high near 43. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

Rain likely, possibly mixed with snow. Snow level 4500 feet. Cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

A chance of rain and snow. Snow level 4200 feet. Partly sunny, with a high near 44. Chance of precipitation is 50%.

Sunday Night

A chance of rain and snow before 1am, then a slight chance of snow. Snow level 4000 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

Washington's Birthday

A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 41.

Tuesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 27.

Wednesday

A 50 percent chance of snow. Partly sunny, with a high near 40.