National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

Western Plumas County/Lassen Park

Zone Forecast

  • Rest Of Today Mostly sunny. Warmer. Highs 56 to 71 higher elevations...62 to 77 lower elevations. Prevailing northeast winds up to 10 mph shifting to the southwest in the afternoon.
  • Tonight Partly cloudy. Lows 33 to 49. Prevailing west winds up to 10 mph in the evening becoming light.
  • Monday Mostly cloudy. Highs 51 to 66 higher elevations...57 to 71 lower elevations. Light winds becoming south 10 to 20 mph in the afternoon.
  • Monday Night Mostly cloudy. A chance of rain showers in the evening...then a chance of rain and snow showers after midnight. Colder. Lows 23 to 38 higher elevations...29 to 44 lower elevations. Snow accumulation up to 1 inch higher elevations. Snow level 6500 feet. Prevailing southwest winds 10 to 20 mph.
  • Tuesday Rain and snow showers likely in the morning...then rain and snow showers and a slight chance of thunderstorms in the afternoon. Highs 34 to 49 higher elevations...41 to 54 lower elevations. Little or no snow accumulation lower elevations...up to 1 inch higher elevations. Snow level 4500 feet. Prevailing west winds 5 to 15 mph.
  • Tuesday Night Mostly cloudy with a slight chance of rain and snow showers. Colder. Lows 23 to 38.
  • Wednesday Mostly cloudy with a slight chance of snow showers. Not as cool. Highs 44 to 59.
  • Wednesday Night Partly cloudy. Lows 28 to 43.
  • Thursday And Thursday Night Mostly cloudy with a slight chance of rain showers. Highs 50 to 65. Lows 29 to 44.
  • Friday Mostly cloudy with a chance of rain and snow showers. Highs 44 to 59.
  • Friday Night And Saturday Cloudy with a chance of rain and snow showers. Lows 27 to 42. Highs 42 to 57.