Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

PIERCE (PIEI1)

Lat: 46.49643°NLon: 115.79556°WElev: 3085.0ft.

NA

36°F

2°C

Humidity 95%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 18 May 11:52 PM PDT
Extended Forecast for

26 Miles NE Headquarters ID

Frost Advisory until May 19, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 19, 08:00am

    NOW until 8:00am Tue

    Frost Advisory

  • Overnight

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Calm wind becoming west 5 to 9 mph in the morning.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 8 mph in the afternoon.  Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm.  Partly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming light and variable  in the evening.  Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Calm wind.
Tuesday
Mostly sunny, with a high near 57. Calm wind becoming west 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening.
Wednesday
A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm. Partly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 48.
Memorial Day
A slight chance of rain. Mostly sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles NE Headquarters ID
 46.86°N 115.36°W (Elev. 3888 ft)
11:21 pm PDT May 18, 2026
12am PDT May 19, 2026-6pm PDT May 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database