Rumsey, California 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

400
FXUS66 KSTO 200845
AFDSTO

Area Forecast Discussion
National Weather Service Sacramento CA
145 AM PDT Sun Apr 20 2025


.Discussion...

.Synopsis...
A progressive upper level pattern persists through this weekend
and into next week. As such, dry and mild weather prevails
through midweek. Upper-level troughing then moves in leading to
cooler temperatures and chances for unsettled weather late week
into next weekend.

&&

.Key Messages...

* Today-Wednesday: Periodically breezy winds alongside above
  normal temperatures and areas of Minor HeatRisk.

-Probability of high temperatures 80 degrees F or higher: 50-85%
  (Sunday & Wednesday) and 70-100% (Monday-Tuesday).

-Diurnally driven winds resume with increasing Delta breeze flow
  in the afternoons and evenings today and into next week. Winds
  gusting 15-25 mph at times.

* Thursday-Next Weekend: Cooling trend with periodically breezy
  onshore winds. Isolated to scattered showers and a nonzero
  chance for isolated mountain thunderstorms possible Friday into
  next weekend, primarily north of Interstate 80 and along higher
  terrain.

.Changes from previous forecast...

* No significant updates

&&


.AVIATION...
Primarily VFR conditions expected to prevail next 24 hours across
interior NorCal, although 30% probability of MVFR/IFR cigs
through Delta, Sacramento metro, and northern San Joaquin Valley
through 16z. Onshore southerly winds generally 12 kts or less much
of the day become northerly after 06z.

&&

.STO WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$