What is the weather in Calistoga right now?

Current weather in Calistoga is light rain.

Where can I find the hourly weather forecast for Calistoga?

This page shows hourly weather forecast for Calistoga, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Calistoga updated regularly?

Weather data for Calistoga is updated regularly with the latest available observations and forecasts.

Now · 3:04 PM

Calistoga Weather & Hourly Forecast

United States · California · 94515

67°F

Light rain

Feels like: 66°F

💧 Humidity 58% 🌡 Pressure 29.91 inHg 💨 Wind 4 mph 👁 Visibility 5.2 mi ☁ Clouds 100% ☀️ UV index 0.3 · Low 🌅 Sunrise 6:41 AM 🌇 Sunset 7:38 PM

Hourly Forecast for Calistoga

Today

4:00 PM

Light rain

67° 💧 0.03 in 💨 4 mph H 58%29.91 inHg

7:00 PM

Overcast

65° 💧 None 💨 5 mph H 76%29.88 inHg

10:00 PM

Mostly cloudy night

61° 💧 None 💨 3 mph H 94%29.88 inHg

Tomorrow

1:00 AM

Clear night

58° 💧 None 💨 3 mph H 95%29.88 inHg

4:00 AM

Clear night

57° 💧 None 💨 2 mph H 96%29.88 inHg

7:00 AM

Sunny

53° 💧 None 💨 3 mph H 94%29.91 inHg

10:00 AM

Sunny

65° 💧 None 💨 2 mph H 62%29.94 inHg

1:00 PM

Sunny

73° 💧 None 💨 4 mph H 34%29.91 inHg

4:00 PM

Sunny

71° 💧 None 💨 10 mph H 34%29.88 inHg

7:00 PM

Sunny

64° 💧 None 💨 6 mph H 47%29.91 inHg

10:00 PM

Clear night

58° 💧 None 💨 3 mph H 73%29.94 inHg

Saturday

1:00 AM

Clear night

56° 💧 None 💨 4 mph H 79%29.94 inHg

4:00 AM

Clear night

54° 💧 None 💨 2 mph H 78%29.94 inHg

7:00 AM

Sunny

52° 💧 None 💨 2 mph H 78%29.97 inHg

10:00 AM

Sunny

69° 💧 None 💨 2 mph H 40%29.97 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 5 mph H 26%29.91 inHg

Today

4:00 PM

Light rain

67° 💧 0.01 in 💨 4 mph H 58%29.91 inHg

5:00 PM

Light rain

67° 💧 0.01 in 💨 5 mph H 64%29.91 inHg

6:00 PM

Overcast

67° 💧 None 💨 6 mph H 69%29.88 inHg

7:00 PM

Overcast

65° 💧 None 💨 5 mph H 76%29.88 inHg

8:00 PM

Overcast night

65° 💧 None 💨 4 mph H 84%29.88 inHg

9:00 PM

Overcast night

63° 💧 None 💨 3 mph H 91%29.88 inHg

10:00 PM

Mostly cloudy night

61° 💧 None 💨 3 mph H 94%29.88 inHg

11:00 PM

Mostly cloudy night

60° 💧 None 💨 2 mph H 94%29.88 inHg

Tomorrow

12:00 AM

Clear night

59° 💧 None 💨 3 mph H 95%29.88 inHg

1:00 AM

Clear night

58° 💧 None 💨 3 mph H 95%29.88 inHg

2:00 AM

Clear night

58° 💧 None 💨 3 mph H 96%29.88 inHg

3:00 AM

Clear night

57° 💧 None 💨 3 mph H 96%29.88 inHg

4:00 AM

Clear night

57° 💧 None 💨 2 mph H 96%29.88 inHg

5:00 AM

Clear night

55° 💧 None 💨 3 mph H 96%29.88 inHg

6:00 AM

Clear night

54° 💧 None 💨 3 mph H 95%29.91 inHg

7:00 AM

Sunny

53° 💧 None 💨 3 mph H 94%29.91 inHg

8:00 AM

Sunny

56° 💧 None 💨 2 mph H 86%29.94 inHg

9:00 AM

Sunny

61° 💧 None 💨 2 mph H 74%29.94 inHg

10:00 AM

Sunny

65° 💧 None 💨 2 mph H 62%29.94 inHg

11:00 AM

Sunny

69° 💧 None 💨 2 mph H 50%29.94 inHg

12:00 PM

Sunny

71° 💧 None 💨 3 mph H 39%29.91 inHg

1:00 PM

Sunny

73° 💧 None 💨 4 mph H 34%29.91 inHg

2:00 PM

Sunny

72° 💧 None 💨 6 mph H 32%29.88 inHg

3:00 PM

Sunny

72° 💧 None 💨 8 mph H 32%29.88 inHg

4:00 PM

Sunny

71° 💧 None 💨 10 mph H 34%29.88 inHg

5:00 PM

Sunny

70° 💧 None 💨 11 mph H 39%29.88 inHg

6:00 PM

Sunny

67° 💧 None 💨 8 mph H 42%29.88 inHg

7:00 PM

Sunny

64° 💧 None 💨 6 mph H 47%29.91 inHg

8:00 PM

Clear night

61° 💧 None 💨 3 mph H 60%29.91 inHg

9:00 PM

Clear night

59° 💧 None 💨 3 mph H 67%29.94 inHg

10:00 PM

Clear night

58° 💧 None 💨 3 mph H 73%29.94 inHg

11:00 PM

Clear night

57° 💧 None 💨 3 mph H 76%29.94 inHg

Saturday

12:00 AM

Clear night

57° 💧 None 💨 4 mph H 79%29.94 inHg

1:00 AM

Clear night

56° 💧 None 💨 4 mph H 79%29.94 inHg

2:00 AM

Clear night

56° 💧 None 💨 3 mph H 79%29.94 inHg

3:00 AM

Clear night

55° 💧 None 💨 3 mph H 78%29.94 inHg

4:00 AM

Clear night

54° 💧 None 💨 2 mph H 78%29.94 inHg

5:00 AM

Clear night

54° 💧 None 💨 2 mph H 79%29.94 inHg

6:00 AM

Clear night

51° 💧 None 💨 2 mph H 79%29.94 inHg

7:00 AM

Sunny

52° 💧 None 💨 2 mph H 78%29.97 inHg

8:00 AM

Sunny

57° 💧 None 💨 1 mph H 64%29.97 inHg

9:00 AM

Sunny

63° 💧 None 💨 1 mph H 50%29.97 inHg

10:00 AM

Sunny

69° 💧 None 💨 2 mph H 40%29.97 inHg

11:00 AM

Mostly sunny

73° 💧 None 💨 3 mph H 34%29.97 inHg

12:00 PM

Mostly cloudy

76° 💧 None 💨 4 mph H 30%29.94 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 5 mph H 26%29.91 inHg

2:00 PM

Partly cloudy

80° 💧 None 💨 7 mph H 23%29.91 inHg

3:00 PM

Mostly sunny

80° 💧 None 💨 9 mph H 24%29.88 inHg

4:00 PM

Mostly sunny

77° 💧 None 💨 11 mph H 29%29.88 inHg

5:00 PM

Mostly sunny

75° 💧 None 💨 9 mph H 32%29.91 inHg

6:00 PM

Mostly cloudy

71° 💧 None 💨 7 mph H 37%29.91 inHg

7:00 PM

Mostly cloudy

67° 💧 None 💨 4 mph H 46%29.91 inHg

8:00 PM

Mostly cloudy night

61° 💧 None 💨 3 mph H 59%29.94 inHg

9:00 PM

Mostly cloudy night

58° 💧 None 💨 3 mph H 66%29.94 inHg

10:00 PM

Partly cloudy night

57° 💧 None 💨 3 mph H 72%29.94 inHg

11:00 PM

Partly cloudy night

56° 💧 None 💨 2 mph H 77%29.97 inHg

Sunday

12:00 AM

Clear night

55° 💧 None 💨 3 mph H 81%29.94 inHg

1:00 AM

Clear night

54° 💧 None 💨 3 mph H 82%29.94 inHg

2:00 AM

Clear night

53° 💧 None 💨 3 mph H 82%29.94 inHg

3:00 AM

Clear night

52° 💧 None 💨 2 mph H 80%29.94 inHg

4:00 AM

Clear night

52° 💧 None 💨 2 mph H 78%29.94 inHg

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 76%29.94 inHg

6:00 AM

Clear night

50° 💧 None 💨 2 mph H 75%29.97 inHg

7:00 AM

Sunny

50° 💧 None 💨 2 mph H 73%29.97 inHg

8:00 AM

Sunny

55° 💧 None 💨 2 mph H 61%29.97 inHg

9:00 AM

Sunny

61° 💧 None 💨 2 mph H 48%29.97 inHg

10:00 AM

Sunny

67° 💧 None 💨 3 mph H 40%29.97 inHg

11:00 AM

Sunny

71° 💧 None 💨 4 mph H 34%29.97 inHg

12:00 PM

Sunny

74° 💧 None 💨 5 mph H 29%29.94 inHg

1:00 PM

Sunny

76° 💧 None 💨 7 mph H 27%29.94 inHg

2:00 PM

Sunny

76° 💧 None 💨 8 mph H 29%29.91 inHg

3:00 PM

Sunny

76° 💧 None 💨 9 mph H 30%29.91 inHg

4:00 PM

Sunny

76° 💧 None 💨 9 mph H 30%29.88 inHg

5:00 PM

Sunny

75° 💧 None 💨 9 mph H 32%29.88 inHg

6:00 PM

Sunny

72° 💧 None 💨 7 mph H 35%29.88 inHg

7:00 PM

Sunny

68° 💧 None 💨 5 mph H 43%29.88 inHg

8:00 PM

Clear night

60° 💧 None 💨 3 mph H 59%29.88 inHg

9:00 PM

Clear night

58° 💧 None 💨 3 mph H 70%29.91 inHg

10:00 PM

Clear night

56° 💧 None 💨 4 mph H 76%29.94 inHg

11:00 PM

Clear night

55° 💧 None 💨 4 mph H 78%29.94 inHg

Monday

12:00 AM

Clear night

54° 💧 None 💨 5 mph H 79%29.94 inHg

1:00 AM

Clear night

52° 💧 None 💨 4 mph H 80%29.94 inHg

2:00 AM

Clear night

52° 💧 None 💨 4 mph H 82%29.94 inHg

3:00 AM

Clear night

51° 💧 None 💨 4 mph H 84%29.91 inHg

4:00 AM

Clear night

51° 💧 None 💨 2 mph H 85%29.94 inHg

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 85%29.94 inHg

6:00 AM

Clear night

51° 💧 None 💨 2 mph H 84%29.94 inHg

7:00 AM

Sunny

51° 💧 None 💨 2 mph H 82%29.97 inHg

8:00 AM

Sunny

56° 💧 None 💨 1 mph H 67%29.97 inHg

9:00 AM

Sunny

63° 💧 None 💨 2 mph H 51%29.97 inHg

10:00 AM

Sunny

69° 💧 None 💨 2 mph H 40%29.97 inHg

11:00 AM

Sunny

74° 💧 None 💨 2 mph H 32%29.97 inHg

12:00 PM

Sunny

79° 💧 None 💨 2 mph H 28%29.97 inHg

1:00 PM

Sunny

81° 💧 None 💨 3 mph H 25%29.94 inHg

2:00 PM

Sunny

83° 💧 None 💨 3 mph H 22%29.91 inHg

3:00 PM

Sunny

84° 💧 None 💨 5 mph H 21%29.91 inHg

In Calistoga and, more broadly, across the state of California: The late afternoon will feature clear skies with mild to warm temperatures ranging from 68 to 84 degrees Fahrenheit. Winds will be coming from the northwest at speeds up to 17 mph, with gusts reaching around 30 mph. As evening approaches, temperatures are expected to remain comfortable, gradually cooling but staying within the mild range. The wind may continue to be brisk at times, providing a slight breeze through the night. No precipitation is anticipated, so dry conditions will persist overnight. Overall, the weather remains calm and clear into the evening hours.

15-Day Weather Outlook for Calistoga

TomorrowTomorrow

Sunny 73°/54° 💧 None 💨 11 mph

Saturday, Sep 5Sat Sep 5

Mostly sunny 80°/51° 💧 None 💨 10 mph

Sunday, Sep 6Sun Sep 6

Sunny 79°/51° 💧 None 💨 8 mph

Monday, Sep 7Mon Sep 7

Mostly sunny 84°/52° 💧 None 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 80°/56° 💧 None 💨 9 mph

Wednesday, Sep 9Wed Sep 9

Sunny 78°/52° 💧 None 💨 8 mph

Thursday, Sep 10Thu Sep 10

Sunny 77°/51° 💧 None 💨 8 mph

Friday, Sep 11Fri Sep 11

Sunny 83°/52° 💧 None 💨 7 mph

Saturday, Sep 12Sat Sep 12

Sunny 88°/59° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Sunny 88°/56° 💧 None 💨 8 mph

Monday, Sep 14Mon Sep 14

Sunny 96°/61° 💧 None 💨 7 mph

Tuesday, Sep 15Tue Sep 15

Sunny 97°/66° 💧 None 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Sunny 97°/68° 💧 None 💨 6 mph

Thursday, Sep 17Thu Sep 17

Sunny 98°/64° 💧 None 💨 8 mph

Friday, Sep 18Fri Sep 18

Overcast 98°/63° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Calistoga

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Calistoga

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 PM

PM2.5 Fine particles Good 3,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 85,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Calistoga

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 0,9Low 🙂Fair

Tomorrow UV 7,5High 🙂Fair

Saturday UV 7,2High 🙂Fair

Sunday UV 6,5High 🙂Fair

Monday UV 7,0High 🙂Fair

Tuesday UV 7,0High —Unavailable

Wednesday UV 6,0High —Unavailable

Hourly UV index today

4:00 PMUV 0,3 5:00 PMUV 0,4 6:00 PMUV 0,4 7:00 PMUV 0,1

Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Calistoga

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.84 Population: 5,111

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Forecast data for Calistoga were last refreshed today at 3:04 PM. The current forecast period extends through 05/09/2026 at 1:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.