Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

75°F

24°C

Humidity 39%
Wind Speed NNE 9 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 01 Sep 02:53 PM MDT
Extended Forecast for

4 Miles WSW Midvale ID

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Patchy smoke after 4am. Increasing clouds, with a low around 54. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 10am.  Patchy smoke before 9am. Cloudy through mid morning, then gradual clearing, with a high near 73. Light and variable wind becoming south southwest 13 to 18 mph in the morning.  Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after midnight.  Low around 51. Southwest wind 8 to 13 mph becoming light south  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 3pm.  High near 63. Calm wind becoming south 5 to 8 mph in the morning.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 49. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers before noon.  Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Patchy smoke after 4am. Increasing clouds, with a low around 54. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Showers and thunderstorms likely, mainly before 10am. Patchy smoke before 9am. Cloudy through mid morning, then gradual clearing, with a high near 73. Light and variable wind becoming south southwest 13 to 18 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
Showers, mainly after midnight. Low around 51. Southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, with thunderstorms also possible after 3pm. High near 63. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 49. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers before noon. Partly sunny, with a high near 67.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55.
Labor Day
A 50 percent chance of showers. Partly sunny, with a high near 72.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Midvale ID
 44.45°N 116.79°W (Elev. 3002 ft)
12:30 pm MDT Sep 1, 2026
3pm MDT Sep 1, 2026-6pm MDT Sep 8, 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