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Hot weather continues for the Pacific Northwest and Great Basin; monsoonal moisture establishing over the Southwest

Across the western U.S., excessive heat will continue with widespread 100-plus degree temperatures for the lower elevations of Washington, Oregon, Idaho, Nevada, and California through midweek. Across the Desert Southwest, normal hot temperatures will be present through the week. Increasing moisture from the monsoon will make it feel more humid as well as aid in thunderstorm development.
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Current conditions at

CW4850 Dayton (C4850)

Lat: 39.25069°NLon: 119.55883°WElev: 4350ft.

NA

73°F

23°C

Humidity 51%
Wind Speed S 2 G 5 MPH
Barometer 29.74 in
Dewpoint 54°F (12°C)
Visibility NA
Last update 30 Jun 2:53 am PDT

Detailed Forecast

Today
Partly cloudy. Isolated showers and thunderstorms in the afternoon. Highs 97 to 102. Light winds becoming northeast around 10 mph in the afternoon.
Tonight
Mostly cloudy with isolated showers and thunderstorms in the evening...then partly cloudy after midnight. Lows 63 to 73. West winds 10 to 15 mph becoming northwest after midnight.
Wednesday
Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 99 to 104. Light winds becoming north around 10 mph in the afternoon.
Wednesday Night
Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 64 to 74. Northwest winds around 10 mph.
Thursday
Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 99 to 104. West winds up to 10 mph in the morning becoming light.
Thursday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows 65 to 75.
Friday And Friday Night
Partly cloudy with a chance of showers and thunderstorms. Highs 98 to 103. Lows 65 to 75.
Independence Day Through Monday
Partly cloudy with a chance of showers and thunderstorms. Highs 91 to 96. Lows 60 to 70.
  Click Map For Detailed Forecast
247 AM PDT TUE JUN 30 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database