AMERICAN CYN, CA 94589 Weather Forecast & Current Conditions

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NAPA, CA
Current Weather

9:54 PM PDT JUN 8, 2026
Overcast
61°F
Feels Like: 59°F
Dewpoint: 57°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: W at 12 mph
Pressure:
Last 72 hours

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AMERICAN CYN, CA 94589
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A slight chance of drizzle late in the evening. Patchy fog after midnight. Lows in the 50s. West winds 5 to 15 mph. Gusts up to 30 mph late in the evening.
TUESDAY
Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s to mid 80s. West winds 5 to 15 mph.
TUESDAY NIGHT
Mostly clear. Lows in the 50s. West winds 5 to 15 mph.
WEDNESDAY
Sunny. Highs in the lower 80s to mid 90s. West winds 5 to 15 mph.
WEDNESDAY NIGHT
Clear. Lows in the mid 50s to upper 60s. Northwest winds 5 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight.
THURSDAY
Sunny. Highs mid 80s to 101.
THURSDAY NIGHT AND FRIDAY
Clear. Lows in the lower 50s to mid 60s. Highs in the upper 70s to lower 90s.
FRIDAY NIGHT THROUGH MONDAY
Mostly clear. Lows in the 50s to lower 60s. Highs in the mid 70s to lower 90s.

Visible Weather Satellite
AMERICAN CYN, CA 94589
Infrared Weather Satellite
AMERICAN CYN, CA 94589
NEXRAD Weather Radar
AMERICAN CYN, CA 94589

NAPA, CA 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026
AMERICAN CYN, CA 94589 weather forecast Day 1, 0 hours 11 PM 60° 58° Mostly Cloudy 2%

0% Thunder
( 0% severe)
WSW   13 84% 55°
Low 58° AMERICAN CYN, CA 94589 weather forecast Day 1, 3 hours 2 AM 59° 58° Mostly Cloudy WSW   8 90% 56°
High 78° AMERICAN CYN, CA 94589 weather forecast Day 1, 6 hours 5 AM 59° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   7 90% 56°

Decreasing Clouds



AMERICAN CYN, CA 94589 weather forecast Day 1, 9 hours 8 AM 60° 59° Mostly Cloudy WSW   8 87% 56°
AMERICAN CYN, CA 94589 weather forecast Day 1, 12 hours 11 AM 68° 68° Clear 0%

0% Thunder
( 0% severe)
WSW   8 68% 57°
AMERICAN CYN, CA 94589 weather forecast Day 1, 15 hours 2 PM 75° 75° Clear WSW   13 54% 57°
AMERICAN CYN, CA 94589 weather forecast Day 1, 18 hours 5 PM 77° 79° Clear 0%

0% Thunder
( 0% severe)
WSW   15 47% 55°
AMERICAN CYN, CA 94589 weather forecast Day 1, 21 hours 8 PM 71° 71° Clear WSW   10 57% 55°
Wednesday
10 JUN 2026
AMERICAN CYN, CA 94589 weather forecast Day 2, 0 hours 11 PM 61° 61° Clear 0%

0% Thunder
( 0% severe)
SW   6 72% 52°
Low 53° AMERICAN CYN, CA 94589 weather forecast Day 2, 3 hours 2 AM 58° 58° Clear SW   3 77% 51°
High 88° AMERICAN CYN, CA 94589 weather forecast Day 2, 6 hours 5 AM 56° 56° Clear 0%

0% Thunder
( 0% severe)
  CALM 80% 50°

Clear



AMERICAN CYN, CA 94589 weather forecast Day 2, 9 hours 8 AM 62° 63° Clear   CALM 65% 50°
AMERICAN CYN, CA 94589 weather forecast Day 2, 12 hours 11 AM 74° 74° Clear 0%

0% Thunder
( 0% severe)
WSW   7 43% 50°
AMERICAN CYN, CA 94589 weather forecast Day 2, 15 hours 2 PM 84° 82° Clear WSW   10 30% 49°
AMERICAN CYN, CA 94589 weather forecast Day 2, 18 hours 5 PM 86° 84° Clear 0%

0% Thunder
( 0% severe)
WSW   13 28% 49°
AMERICAN CYN, CA 94589 weather forecast Day 2, 21 hours 8 PM 80° 80° Clear WSW   7 38% 52°

NAPA, CA extended weather forecast

BAD DAY
BAD DATE
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Low 51° Low 55° Low 54° Low 53° Low 53°
High 94° High 94° High 80° High 79° High 77°
AMERICAN CYN, CA 94589 weather forecast Day 3 AMERICAN CYN, CA 94589 weather forecast Day 4 AMERICAN CYN, CA 94589 weather forecast Day 5 AMERICAN CYN, CA 94589 weather forecast Day 6 AMERICAN CYN, CA 94589 weather forecast Day 7
Clear
3% Rain
Clear
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
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