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Napa Weather

Current conditions and forecast for the Napa metro area

Napa, CA

View Radar

68°F

Haze

Wind: 2 mph SSW

Humidity: 64%

Rain Chance: 0%

Hourly Forecast

5 PM

68°F

6 PM

72°F

7 PM

77°F

8 PM

82°F

9 PM

84°F

10 PM

86°F

11 PM

87°F

12 AM

86°F

1 AM

85°F

2 AM

82°F

3 AM

76°F

4 AM

71°F

5 AM

68°F

6 AM

65°F

7 AM

63°F

8 AM

62°F

9 AM

61°F

10 AM

59°F

11 AM

58°F

12 PM

57°F

1 PM

57°F

2 PM

58°F

3 PM

60°F

4 PM

64°F

7-Day Forecast

Today

88°F

Haze

Saturday

90°F

Haze

Sunday

92°F

Sunny

Monday

89°F

Sunny

Tuesday

84°F

Mostly Sunny

Wednesday

83°F

Mostly Sunny

Thursday

86°F

Sunny

Current Conditions

Temperature

68°F

Wind Speed

2 mph

Wind Direction

SSW

Humidity

64%

Rain Chance

0%

Detailed Forecast

Today

88°F

Haze before 4pm, then haze and areas of smoke. Sunny. High near 88, with temperatures falling to around 86 in the afternoon. Southwest wind 2 to 8 mph.

Tonight

56°F

Haze and areas of smoke before 7pm, then smoke and haze between 7pm and 9pm, then haze and areas of smoke. Mostly clear, with a low around 56. South southwest wind 1 to 6 mph.

Saturday

90°F

Haze before 5pm, then haze and patchy smoke. Sunny, with a high near 90. South southwest wind 1 to 8 mph.

Saturday Night

58°F

Haze and areas of smoke. Mostly clear, with a low around 58. Southwest wind 1 to 7 mph.

Sunday

92°F

Sunny, with a high near 92. Southwest wind 1 to 8 mph.

Sunday Night

58°F

Mostly clear, with a low around 58.

Monday

89°F

Sunny, with a high near 89.

Monday Night

56°F

Mostly clear, with a low around 56.

Tuesday

84°F

Mostly sunny, with a high near 84.

Tuesday Night

55°F

Mostly clear, with a low around 55.

Wednesday

83°F

Mostly sunny, with a high near 83.

Wednesday Night

56°F

Mostly clear, with a low around 56.

Thursday

86°F

Sunny, with a high near 86.

Thursday Night

57°F

Mostly clear, with a low around 57.

Weather data provided by the National Weather Service. Last updated: Jul 31, 2026, 5:03 PM