National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Current Conditions

Riverside County Mountains

Zone Forecast

  • Tonight Mostly clear. Cooler. Lows 53 to 63. Areas of winds west 15 mph with gusts to 25 mph.
  • Wednesday Mostly sunny. Warmer. Highs 85 to 95. Areas of winds west 15 mph.
  • Wednesday Night Clear. Lows 55 to 65. Areas of winds west 15 mph with gusts to 25 mph.
  • Thursday Sunny. Highs 87 to 97. Light winds.
  • Thursday Night Clear. Lows 57 to 67. Areas of winds west 15 mph with gusts to 25 mph.
  • Friday Mostly sunny. Highs 88 to 98.
  • Friday Night Mostly clear. Lows 56 to 66.
  • Saturday Mostly sunny. Highs 88 to 98.
  • Saturday Night Mostly clear. Lows 55 to 65.
  • Sunday Mostly sunny. Highs 85 to 95.
  • Sunday Night Mostly clear. Lows 52 to 62.
  • Labor Day Sunny. Highs 84 to 94.
  • Monday Night Clear. Lows 52 to 62.
  • Tuesday Sunny. Highs 84 to 94.