Heavy Rainfall Threat for Mid-Atlantic into Southern New England; Fire Weather Hazards for the West

Heavy rain and isolated severe thunderstorms may cause flash flooding in the northern Mid-Atlantic today. The Mid-Atlantic and Southeast heatwave is slowly easing, while cooler, drier air spreads across the Central and Eastern U.S. for the start of August. Critical fire conditions persist in the Pacific Northwest and Four Corners due to dry storms and gusty winds. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Clear

97°F

36°C

Humidity 16%
Wind Speed WSW 11 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 31 Jul 04:00 PM MDT
Extended Forecast for

2 Miles NE Payette ID

Red Flag Warning July 31, 04:22pm until August 1, 12:00am
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning July 31, 04:22pm until August 1, 12:00am

    NOW until 12:00am Fri

    Red Flag Warning

  • This Afternoon

    High: 96 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65. West wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 90. Calm wind becoming north around 6 mph in the afternoon.

    High: 90 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. North wind 3 to 7 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.

    High: 92 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. West southwest wind around 6 mph.
Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny and hot, with a high near 90. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 64. North wind 3 to 7 mph.
Saturday
Sunny and hot, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny and hot, with a high near 93.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 62.
Monday
A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny and hot, with a high near 91.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny and hot, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Payette ID
 44.09°N 116.89°W (Elev. 2274 ft)
3:04 pm MDT Jul 31, 2025
4pm MDT Jul 31, 2025-6pm MDT Aug 7, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database