Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

Current conditions at

EW0859 Centerville (E0859)

Lat: 45.73917° N Lon: 120.92683° W Elev: 1585.04 ft.

NA

59°F

15°C

Humidity 70%
Wind Speed SSW 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 20 Jul 06:45 AM PDT
Detailed forecast for

Simcoe Highlands

Today
Mostly cloudy. Highs in the 80s.
Tonight
Mostly cloudy. Patchy smoke. Lows in the 60s.
Tuesday
Hot. Mostly cloudy in the morning then clearing. Patchy smoke. Highs in the lower to mid 90s.
Tuesday Night
Partly cloudy. Patchy smoke. Lows in the lower 60s to lower 70s.
Wednesday
Very hot. Sunny. Highs 94 to 100.
Wednesday Night
Partly cloudy. Lows in the mid 60s to lower 70s.
Thursday
Partly cloudy with a 20 percent chance of showers. Highs in the upper 80s to mid 90s.
Thursday Night And Friday
Mostly clear. Lows in the upper 50s to upper 60s. Highs in the mid 80s to mid 90s.
Friday Night
Breezy, clear. Lows in the lower 50s to lower 60s.
Saturday Through Sunday
Mostly clear. Highs in the upper 70s to upper 80s. Lows in the lower 50s to lower 60s.



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557 AM PDT Mon Jul 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database