What is the weather in Chester right now?

Current weather in Chester is few clouds.

Where can I find the hourly weather forecast for Chester?

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

Is the weather forecast for Chester updated regularly?

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

Now · 8:26 AM

Chester Weather & Hourly Forecast

United States · California · 96020

54°F

Mostly sunny

Feels like: 52°F

💧 Humidity 74% 🌡 Pressure 30.00 inHg 💨 Wind 0 mph 👁 Visibility 19.0 mi ☁ Clouds 35% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:51 AM 🌇 Sunset 7:03 PM

Hourly Forecast for Chester

Today

9:00 AM

Mostly sunny

58° 💧 None 💨 1 mph H 69%30.00 inHg

12:00 PM

Mostly sunny

73° 💧 0.000 in 💨 3 mph H 30%29.91 inHg

3:00 PM

Sunny

76° 💧 None 💨 9 mph H 22%29.88 inHg

6:00 PM

Sunny

69° 💧 None 💨 7 mph H 31%29.88 inHg

9:00 PM

Clear night

55° 💧 None 💨 2 mph H 63%29.97 inHg

Tomorrow

12:00 AM

Clear night

48° 💧 None 💨 2 mph H 82%30.00 inHg

3:00 AM

Clear night

47° 💧 None 💨 2 mph H 82%30.00 inHg

6:00 AM

Mostly clear night

46° 💧 None 💨 2 mph H 88%30.00 inHg

9:00 AM

Mostly sunny

60° 💧 None 💨 1 mph H 52%30.03 inHg

12:00 PM

Partly cloudy

73° 💧 None 💨 2 mph H 23%29.97 inHg

3:00 PM

Mostly cloudy

79° 💧 None 💨 2 mph H 18%29.88 inHg

6:00 PM

Sunny

73° 💧 None 💨 5 mph H 26%29.88 inHg

9:00 PM

Clear night

58° 💧 None 💨 2 mph H 53%29.94 inHg

Thursday

12:00 AM

Clear night

54° 💧 None 💨 2 mph H 61%29.97 inHg

3:00 AM

Clear night

53° 💧 None 💨 2 mph H 55%29.97 inHg

6:00 AM

Clear night

52° 💧 None 💨 1 mph H 52%29.97 inHg

Today

9:00 AM

Mostly sunny

58° 💧 None 💨 1 mph H 69%30.00 inHg

10:00 AM

Sunny

64° 💧 None 💨 2 mph H 58%29.97 inHg

11:00 AM

Sunny

69° 💧 None 💨 3 mph H 43%29.97 inHg

12:00 PM

Mostly sunny

73° 💧 0.000 in 💨 3 mph H 30%29.91 inHg

1:00 PM

Sunny

76° 💧 None 💨 5 mph H 23%29.88 inHg

2:00 PM

Sunny

76° 💧 None 💨 7 mph H 22%29.88 inHg

3:00 PM

Sunny

76° 💧 None 💨 9 mph H 22%29.88 inHg

4:00 PM

Sunny

74° 💧 None 💨 9 mph H 23%29.88 inHg

5:00 PM

Sunny

72° 💧 None 💨 9 mph H 26%29.88 inHg

6:00 PM

Sunny

69° 💧 None 💨 7 mph H 31%29.88 inHg

7:00 PM

Sunny

62° 💧 None 💨 4 mph H 47%29.91 inHg

8:00 PM

Clear night

58° 💧 None 💨 3 mph H 57%29.94 inHg

9:00 PM

Clear night

55° 💧 None 💨 2 mph H 63%29.97 inHg

10:00 PM

Mostly clear night

52° 💧 None 💨 2 mph H 71%29.97 inHg

11:00 PM

Clear night

49° 💧 None 💨 2 mph H 78%30.00 inHg

Tomorrow

12:00 AM

Clear night

48° 💧 None 💨 2 mph H 82%30.00 inHg

1:00 AM

Mostly clear night

47° 💧 None 💨 2 mph H 82%30.00 inHg

2:00 AM

Clear night

47° 💧 None 💨 2 mph H 81%30.00 inHg

3:00 AM

Clear night

47° 💧 None 💨 2 mph H 82%30.00 inHg

4:00 AM

Clear night

46° 💧 None 💨 2 mph H 84%30.00 inHg

5:00 AM

Mostly clear night

46° 💧 None 💨 2 mph H 86%30.00 inHg

6:00 AM

Mostly clear night

46° 💧 None 💨 2 mph H 88%30.00 inHg

7:00 AM

Mostly sunny

46° 💧 None 💨 2 mph H 87%30.03 inHg

8:00 AM

Partly cloudy

52° 💧 None 💨 2 mph H 77%30.03 inHg

9:00 AM

Mostly sunny

60° 💧 None 💨 1 mph H 52%30.03 inHg

10:00 AM

Sunny

65° 💧 None 💨 1 mph H 40%30.03 inHg

11:00 AM

Sunny

69° 💧 None 💨 2 mph H 32%30.00 inHg

12:00 PM

Partly cloudy

73° 💧 None 💨 2 mph H 23%29.97 inHg

1:00 PM

Mostly cloudy

76° 💧 None 💨 3 mph H 20%29.94 inHg

2:00 PM

Mostly cloudy

77° 💧 None 💨 2 mph H 19%29.91 inHg

3:00 PM

Mostly cloudy

79° 💧 None 💨 2 mph H 18%29.88 inHg

4:00 PM

Mostly sunny

78° 💧 None 💨 5 mph H 20%29.88 inHg

5:00 PM

Sunny

77° 💧 None 💨 6 mph H 21%29.88 inHg

6:00 PM

Sunny

73° 💧 None 💨 5 mph H 26%29.88 inHg

7:00 PM

Sunny

65° 💧 None 💨 3 mph H 38%29.91 inHg

8:00 PM

Clear night

61° 💧 None 💨 3 mph H 45%29.91 inHg

9:00 PM

Clear night

58° 💧 None 💨 2 mph H 53%29.94 inHg

10:00 PM

Clear night

56° 💧 None 💨 2 mph H 58%29.97 inHg

11:00 PM

Clear night

54° 💧 None 💨 2 mph H 61%29.97 inHg

Thursday

12:00 AM

Clear night

54° 💧 None 💨 2 mph H 61%29.97 inHg

1:00 AM

Clear night

53° 💧 None 💨 2 mph H 60%29.97 inHg

2:00 AM

Clear night

53° 💧 None 💨 2 mph H 58%29.97 inHg

3:00 AM

Clear night

53° 💧 None 💨 2 mph H 55%29.97 inHg

4:00 AM

Clear night

53° 💧 None 💨 2 mph H 53%29.97 inHg

5:00 AM

Clear night

53° 💧 None 💨 1 mph H 53%29.97 inHg

6:00 AM

Clear night

52° 💧 None 💨 1 mph H 52%29.97 inHg

7:00 AM

Sunny

52° 💧 None 💨 1 mph H 51%29.97 inHg

8:00 AM

Sunny

56° 💧 None 💨 2 mph H 49%30.00 inHg

9:00 AM

Sunny

62° 💧 None 💨 2 mph H 37%30.00 inHg

10:00 AM

Sunny

67° 💧 None 💨 0 mph H 35%29.97 inHg

11:00 AM

Sunny

71° 💧 None 💨 4 mph H 28%29.94 inHg

12:00 PM

Mostly sunny

75° 💧 None 💨 7 mph H 20%29.91 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 10 mph H 15%29.88 inHg

2:00 PM

Sunny

77° 💧 None 💨 11 mph H 15%29.88 inHg

3:00 PM

Partly cloudy

76° 💧 None 💨 11 mph H 17%29.85 inHg

4:00 PM

Mostly cloudy

74° 💧 None 💨 11 mph H 19%29.88 inHg

5:00 PM

Mostly cloudy

72° 💧 None 💨 9 mph H 21%29.88 inHg

Friday

2:00 AM

Clear night

55° 💧 None 💨 2 mph H 54%29.88 inHg

5:00 AM

Partly cloudy night

52° 💧 None 💨 1 mph H 63%29.91 inHg

8:00 AM

Mostly sunny

53° 💧 None 💨 1 mph H 70%29.94 inHg

11:00 AM

Partly cloudy

65° 💧 None 💨 8 mph H 41%29.94 inHg

2:00 PM

Partly cloudy

67° 💧 None 💨 10 mph H 30%29.91 inHg

5:00 PM

Partly cloudy

65° 💧 None 💨 8 mph H 27%29.91 inHg

8:00 PM

Partly cloudy night

53° 💧 None 💨 2 mph H 55%29.97 inHg

11:00 PM

Mostly clear night

47° 💧 None 💨 1 mph H 84%30.00 inHg

Saturday

2:00 AM

Clear night

44° 💧 None 💨 2 mph H 79%30.03 inHg

5:00 AM

Clear night

41° 💧 None 💨 2 mph H 89%30.03 inHg

8:00 AM

Sunny

46° 💧 None 💨 3 mph H 77%30.00 inHg

11:00 AM

Mostly sunny

62° 💧 None 💨 3 mph H 39%29.94 inHg

2:00 PM

Overcast

71° 💧 None 💨 12 mph H 27%29.85 inHg

5:00 PM

Mostly cloudy

67° 💧 None 💨 8 mph H 29%29.85 inHg

8:00 PM

Mostly cloudy night

57° 💧 None 💨 1 mph H 46%29.88 inHg

11:00 PM

Mostly cloudy night

54° 💧 None 💨 0 mph H 53%29.91 inHg

Sunday

2:00 AM

Overcast night

49° 💧 None 💨 2 mph H 74%29.88 inHg

5:00 AM

Mostly cloudy night

48° 💧 None 💨 1 mph H 75%29.88 inHg

8:00 AM

Mostly sunny

51° 💧 None 💨 2 mph H 75%29.88 inHg

11:00 AM

Sunny

65° 💧 None 💨 7 mph H 22%29.88 inHg

2:00 PM

Mostly sunny

68° 💧 None 💨 9 mph H 10%29.85 inHg

5:00 PM

Mostly sunny

64° 💧 None 💨 7 mph H 18%29.85 inHg

8:00 PM

Clear night

52° 💧 None 💨 3 mph H 48%29.91 inHg

11:00 PM

Clear night

46° 💧 None 💨 2 mph H 81%29.97 inHg

Monday

5:00 AM

Mostly clear night

48° 💧 None 💨 1 mph H 62%29.94 inHg

11:00 AM

Partly cloudy

41° 💧 None 💨 1 mph H 80%29.97 inHg

5:00 PM

Sunny

63° 💧 None 💨 1 mph H 19%29.97 inHg

11:00 PM

Clear night

68° 💧 None 💨 9 mph H 21%29.88 inHg

Tuesday

5:00 AM

Clear night

49° 💧 None 💨 2 mph H 78%29.94 inHg

11:00 AM

Sunny

47° 💧 None 💨 1 mph H 76%29.91 inHg

5:00 PM

Sunny

68° 💧 None 💨 3 mph H 29%29.91 inHg

11:00 PM

Clear night

72° 💧 None 💨 6 mph H 18%29.80 inHg

Wednesday

5:00 AM

Clear night

49° 💧 None 💨 2 mph H 74%29.85 inHg

11:00 AM

Sunny

46° 💧 None 💨 1 mph H 80%29.85 inHg

5:00 PM

Sunny

67° 💧 None 💨 3 mph H 33%29.83 inHg

11:00 PM

Clear night

70° 💧 None 💨 7 mph H 17%29.74 inHg

Thursday

5:00 AM

Clear night

50° 💧 None 💨 2 mph H 65%29.77 inHg

11:00 AM

Partly cloudy

45° 💧 None 💨 1 mph H 83%29.77 inHg

5:00 PM

Mostly cloudy

63° 💧 None 💨 3 mph H 27%29.80 inHg

11:00 PM

Partly cloudy night

65° 💧 None 💨 10 mph H 31%29.77 inHg

Friday

5:00 AM

Clear night

49° 💧 None 💨 1 mph H 90%29.88 inHg

11:00 AM

Mostly cloudy

44° 💧 None 💨 1 mph H 96%29.94 inHg

5:00 PM

Sunny

64° 💧 None 💨 3 mph H 36%29.94 inHg

11:00 PM

Clear night

67° 💧 None 💨 9 mph H 23%29.91 inHg

Saturday

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 59%30.06 inHg

11:00 AM

Sunny

46° 💧 None 💨 3 mph H 75%30.06 inHg

5:00 PM

Sunny

64° 💧 None 💨 10 mph H 28%30.09 inHg

11:00 PM

Clear night

70° 💧 None 💨 8 mph H 18%30.00 inHg

Sunday

5:00 AM

Clear night

50° 💧 None 💨 3 mph H 48%30.06 inHg

11:00 AM

Sunny

46° 💧 None 💨 3 mph H 59%30.09 inHg

5:00 PM

Sunny

68° 💧 None 💨 3 mph H 20%30.06 inHg

11:00 PM

Clear night

80° 💧 None 💨 1 mph H 12%29.91 inHg

Monday

5:00 AM

Clear night

55° 💧 None 💨 2 mph H 54%30.03 inHg

11:00 AM

Sunny

53° 💧 None 💨 1 mph H 52%30.03 inHg

5:00 PM

Sunny

72° 💧 None 💨 1 mph H 21%30.03 inHg

11:00 PM

Clear night

82° 💧 None 💨 3 mph H 13%29.91 inHg

Tuesday

5:00 AM

Clear night

55° 💧 None 💨 2 mph H 58%30.00 inHg

11:00 AM

Sunny

56° 💧 None 💨 1 mph H 48%30.00 inHg

5:00 PM

Mostly sunny

73° 💧 None 💨 2 mph H 28%30.03 inHg

11:00 PM

Mostly clear night

78° 💧 None 💨 6 mph H 12%29.91 inHg

In Chester and, more broadly, across the state of California: Tonight, expect mostly cloudy skies with mild to warm temperatures ranging from 73 to 80 degrees Fahrenheit. Winds will be light, coming from the west at around 9 mph, with occasional gusts reaching up to 16 mph. No precipitation is forecast for the evening and the early night hours, so outdoor plans should be comfortable. Temperatures may gradually cool into the lower 70s later in the night, but overall, conditions will remain mild. The wind remains gentle, providing a slight breeze without causing concern. Overall, it should be a pleasant evening with no weather-related disruptions.

15-Day Weather Outlook for Chester

TomorrowTomorrow

Mostly sunny 79°/46° 💧 None 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 77°/52° 💧 0.002 in 💨 11 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 67°/47° 💧 None 💨 10 mph

Saturday, Sep 26Sat Sep 26

Overcast 70°/44° 💧 None 💨 11 mph

Sunday, Sep 27Sun Sep 27

Overcast 69°/48° 💧 None 💨 10 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 68°/41° 💧 None 💨 9 mph

Tuesday, Sep 29Tue Sep 29

Sunny 72°/47° 💧 None 💨 6 mph

Wednesday, Sep 30Wed Sep 30

Sunny 70°/46° 💧 None 💨 7 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 65°/45° 💧 None 💨 10 mph

Friday, Oct 2Fri Oct 2

Mostly cloudy 67°/44° 💧 None 💨 9 mph

Saturday, Oct 3Sat Oct 3

Sunny 70°/46° 💧 None 💨 10 mph

Sunday, Oct 4Sun Oct 4

Sunny 80°/46° 💧 None 💨 3 mph

Monday, Oct 5Mon Oct 5

Sunny 82°/53° 💧 None 💨 3 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 78°/56° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Chester

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Chester

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 9:00 AM

PM2.5 Fine particles Good 6,2µg/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 12,5µg/m³

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

O₃ Ozone Good 44,0µg/m³

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

NO₂ Nitrogen dioxide Good 5,3µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Chester

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 6,3High 😊Good

Tomorrow UV 6,6High 😐Moderate

Thursday UV 6,5High 😐Moderate

Friday UV 5,9Moderate 🙂Fair

Saturday UV 6,0High 😊Good

Sunday UV 4,0Moderate —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

9:00 AMUV 1,0 10:00 AMUV 2,5 11:00 AMUV 4,1 12:00 PMUV 5,6 1:00 PMUV 6,3 2:00 PMUV 5,7 3:00 PMUV 4,1 4:00 PMUV 2,4 5:00 PMUV 1,1 6:00 PMUV 0,3 7:00 PMUV 0,0

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Chester

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CHESTER, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:33 PM–5:22 AM

☁ Cloud cover 3% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 64° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min73%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Chester were last refreshed today at 7:44 AM. The current forecast period extends through 24/09/2026 at 6:00 AM. 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.