Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Winchester (ITD41)

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

NA

48°F

9°C

Humidity 51%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Wind Chill46°F (8°C)
Last update 22 Mar 03:15 PM PDT
Extended Forecast for

Winchester ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Northeast wind around 5 mph becoming south after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 11am.  Snow level 6200 feet rising to 8200 feet in the afternoon. High near 55. Southwest wind 5 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. Southwest wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain likely before 8am, then rain and snow likely.  Snow level 6600 feet lowering to 4600 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm.  Partly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Northeast wind around 5 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 56. Light and variable wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming light and variable in the evening.
Tuesday
Rain, mainly after 11am. Snow level 6200 feet rising to 8200 feet in the afternoon. High near 55. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 39. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely before 8am, then rain and snow likely. Snow level 6600 feet lowering to 4600 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 44.
Thursday Night
Clear, with a low around 26.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
A 10 percent chance of rain. Snow level 6400 feet. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester ID
 46.24°N 116.62°W (Elev. 3950 ft)
2:26 pm PDT Mar 22, 2026
3pm PDT Mar 22, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database