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

ALPOWA SUMMIT (TALPO)

Lat: 46.436°NLon: 117.35°WElev: 2059.0ft.

unknown precip

71°F

22°C

Humidity 32%
Wind Speed NNW 6 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 01 Sep 12:00 PM PDT
Extended Forecast for

7 Miles W Colton WA

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms.  Cloudy, with a steady temperature around 80. Light and variable wind becoming northwest around 5 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Increasing clouds, with a low around 55. Light and variable wind becoming west around 6 mph after midnight.

    Low: 55 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm.  High near 69. Southwest wind 3 to 7 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers.  Low around 52. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 11am.  High near 65. West wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Cloudy, with a steady temperature around 80. Light and variable wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 55. Light and variable wind becoming west around 6 mph after midnight.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 69. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers. Low around 52. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, mainly before 11am. High near 65. West wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Labor Day
Showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Colton WA
 46.57°N 117.26°W (Elev. 1781 ft)
11:01 am PDT Sep 1, 2026
12pm PDT Sep 1, 2026-6pm PDT Sep 7, 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