What is the weather in Pioneer right now?

Current weather in Pioneer is clear sky.

Where can I find the hourly weather forecast for Pioneer?

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

Is the weather forecast for Pioneer updated regularly?

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

Now · 6:32 AM

Pioneer Weather & Hourly Forecast

United States · California · 95666

59°F

Clear night

Feels like: 56°F

💧 Humidity 48% 🌡 Pressure 29.94 inHg 💨 Wind 1 mph 👁 Visibility 22.4 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:50 AM 🌇 Sunset 6:57 PM

Hourly Forecast for Pioneer

Today

7:00 AM

Sunny

58° 💧 None 💨 2 mph H 48%29.97 inHg

10:00 AM

Sunny

74° 💧 None 💨 4 mph H 31%29.97 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 7 mph H 36%29.97 inHg

4:00 PM

Mostly sunny

78° 💧 None 💨 6 mph H 30%29.94 inHg

7:00 PM

Clear night

68° 💧 None 💨 3 mph H 35%29.94 inHg

10:00 PM

Clear night

63° 💧 None 💨 0 mph H 43%29.97 inHg

Tomorrow

1:00 AM

Clear night

57° 💧 None 💨 3 mph H 56%29.91 inHg

4:00 AM

Partly cloudy night

57° 💧 None 💨 3 mph H 48%29.88 inHg

7:00 AM

Partly cloudy

58° 💧 None 💨 5 mph H 45%29.88 inHg

10:00 AM

Mostly sunny

75° 💧 None 💨 5 mph H 28%29.91 inHg

1:00 PM

Sunny

79° 💧 None 💨 7 mph H 25%29.88 inHg

4:00 PM

Sunny

79° 💧 None 💨 6 mph H 23%29.85 inHg

7:00 PM

Mostly clear night

67° 💧 None 💨 2 mph H 35%29.85 inHg

10:00 PM

Mostly clear night

60° 💧 None 💨 2 mph H 48%29.88 inHg

Sunday

1:00 AM

Clear night

59° 💧 None 💨 1 mph H 50%29.85 inHg

4:00 AM

Partly cloudy night

57° 💧 None 💨 2 mph H 45%29.83 inHg

Today

7:00 AM

Sunny

58° 💧 None 💨 2 mph H 48%29.97 inHg

8:00 AM

Sunny

63° 💧 None 💨 2 mph H 42%29.97 inHg

9:00 AM

Sunny

71° 💧 None 💨 2 mph H 30%30.00 inHg

10:00 AM

Sunny

74° 💧 None 💨 4 mph H 31%29.97 inHg

11:00 AM

Sunny

76° 💧 None 💨 5 mph H 34%29.97 inHg

12:00 PM

Mostly sunny

78° 💧 None 💨 7 mph H 37%29.97 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 7 mph H 36%29.97 inHg

2:00 PM

Mostly sunny

79° 💧 None 💨 7 mph H 34%29.97 inHg

3:00 PM

Sunny

79° 💧 None 💨 7 mph H 32%29.94 inHg

4:00 PM

Mostly sunny

78° 💧 None 💨 6 mph H 30%29.94 inHg

5:00 PM

Sunny

77° 💧 None 💨 5 mph H 28%29.94 inHg

6:00 PM

Sunny

74° 💧 None 💨 5 mph H 28%29.94 inHg

7:00 PM

Clear night

68° 💧 None 💨 3 mph H 35%29.94 inHg

8:00 PM

Clear night

67° 💧 None 💨 1 mph H 37%29.94 inHg

9:00 PM

Clear night

65° 💧 None 💨 1 mph H 44%29.97 inHg

10:00 PM

Clear night

63° 💧 None 💨 0 mph H 43%29.97 inHg

11:00 PM

Clear night

58° 💧 None 💨 2 mph H 52%29.94 inHg

Tomorrow

12:00 AM

Clear night

57° 💧 None 💨 3 mph H 57%29.91 inHg

1:00 AM

Clear night

57° 💧 None 💨 3 mph H 56%29.91 inHg

2:00 AM

Clear night

57° 💧 None 💨 3 mph H 52%29.91 inHg

3:00 AM

Mostly clear night

57° 💧 None 💨 3 mph H 50%29.91 inHg

4:00 AM

Partly cloudy night

57° 💧 None 💨 3 mph H 48%29.88 inHg

5:00 AM

Partly cloudy night

57° 💧 None 💨 4 mph H 47%29.88 inHg

6:00 AM

Partly cloudy night

57° 💧 None 💨 4 mph H 46%29.88 inHg

7:00 AM

Partly cloudy

58° 💧 None 💨 5 mph H 45%29.88 inHg

8:00 AM

Partly cloudy

64° 💧 None 💨 5 mph H 38%29.91 inHg

9:00 AM

Partly cloudy

72° 💧 None 💨 4 mph H 30%29.91 inHg

10:00 AM

Mostly sunny

75° 💧 None 💨 5 mph H 28%29.91 inHg

11:00 AM

Partly cloudy

77° 💧 None 💨 7 mph H 27%29.91 inHg

12:00 PM

Sunny

78° 💧 None 💨 7 mph H 26%29.88 inHg

1:00 PM

Sunny

79° 💧 None 💨 7 mph H 25%29.88 inHg

2:00 PM

Mostly sunny

80° 💧 None 💨 8 mph H 24%29.88 inHg

3:00 PM

Mostly sunny

80° 💧 None 💨 7 mph H 23%29.85 inHg

4:00 PM

Sunny

79° 💧 None 💨 6 mph H 23%29.85 inHg

5:00 PM

Sunny

77° 💧 None 💨 5 mph H 25%29.85 inHg

6:00 PM

Sunny

74° 💧 None 💨 4 mph H 27%29.85 inHg

7:00 PM

Mostly clear night

67° 💧 None 💨 2 mph H 35%29.85 inHg

8:00 PM

Mostly clear night

65° 💧 None 💨 1 mph H 37%29.88 inHg

9:00 PM

Mostly clear night

62° 💧 None 💨 2 mph H 42%29.88 inHg

10:00 PM

Mostly clear night

60° 💧 None 💨 2 mph H 48%29.88 inHg

11:00 PM

Clear night

59° 💧 None 💨 2 mph H 51%29.88 inHg

Sunday

12:00 AM

Clear night

59° 💧 None 💨 2 mph H 51%29.88 inHg

1:00 AM

Clear night

59° 💧 None 💨 1 mph H 50%29.85 inHg

2:00 AM

Mostly clear night

59° 💧 None 💨 2 mph H 48%29.85 inHg

3:00 AM

Partly cloudy night

58° 💧 None 💨 2 mph H 46%29.85 inHg

4:00 AM

Partly cloudy night

57° 💧 None 💨 2 mph H 45%29.83 inHg

5:00 AM

Overcast night

57° 💧 None 💨 2 mph H 45%29.83 inHg

6:00 AM

Overcast night

57° 💧 None 💨 3 mph H 44%29.83 inHg

7:00 AM

Mostly cloudy

58° 💧 None 💨 3 mph H 43%29.83 inHg

8:00 AM

Mostly cloudy

62° 💧 None 💨 2 mph H 41%29.85 inHg

9:00 AM

Mostly cloudy

67° 💧 None 💨 2 mph H 32%29.85 inHg

10:00 AM

Overcast

69° 💧 None 💨 4 mph H 31%29.85 inHg

11:00 AM

Overcast

71° 💧 None 💨 5 mph H 30%29.88 inHg

12:00 PM

Overcast

73° 💧 None 💨 5 mph H 28%29.85 inHg

1:00 PM

Overcast

74° 💧 None 💨 6 mph H 27%29.85 inHg

2:00 PM

Mostly cloudy

74° 💧 None 💨 5 mph H 27%29.85 inHg

3:00 PM

Overcast

72° 💧 None 💨 5 mph H 31%29.85 inHg

4:00 PM

Mostly cloudy

70° 💧 None 💨 4 mph H 35%29.83 inHg

5:00 PM

Partly cloudy

69° 💧 0.002 in 💨 4 mph H 39%29.83 inHg

In Pioneer 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 Pioneer

TomorrowTomorrow

Mostly sunny 80°/57° 💧 None 💨 8 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 74°/57° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Pioneer

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Pioneer

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 3,8µg/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 9,1µg/m³

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

O₃ Ozone Good 48,1µg/m³

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

NO₂ Nitrogen dioxide Good 10,0µg/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 Pioneer

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 1,1Low —Unavailable

Tomorrow UV 4,4Moderate 😊Good

Saturday UV 4,3Moderate 😐Moderate

Sunday UV 3,6Moderate 😐Moderate

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,3 10:00 AMUV 2,3 11:00 AMUV 3,3 12:00 PMUV 4,0 1:00 PMUV 4,4 2:00 PMUV 4,3 3:00 PMUV 3,9 4:00 PMUV 3,1 5:00 PMUV 2,1 6:00 PMUV 1,1

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.

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 Pioneer

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · PIONEER, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 8:00 PM–9:00 PM.

94/100Best-hour score

BEST TIME TONIGHT 8:00 PM–9:00 PM Astronomical darkness: 8:23 PM–5:25 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 100% Full Moon · Moon about 20° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant -14° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

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.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Toms Brook US · Virginia · 439 residents Newberry US · Florida · 7,865 residents Sanibel US · Florida · 6,418 residents Wiscasset US · Maine · 898 residents St. Martinville US · Louisiana · 5,297 residents Pencader GB · Wales · 1,060 residents Laurier-Station CA · Quebec · 2,570 residents Mudgeeraba AU · Queensland · 14,578 residents Craigmore AU · South Australia · 10,943 residents London GB · England · 10,416,420 residents Inglewood US · California · 104,569 residents Brookhaven US · Mississippi · 11,650 residents Kirkham GB · England · 8,935 residents Pottstown US · Pennsylvania · 23,476 residents Eagleby AU · Queensland · 13,594 residents Victoria, Subd. A CA · Nova Scotia · 2,673 residents

Forecast data for Pioneer were last refreshed today at 11:20 PM. The current forecast period extends through 27/09/2026 at 4:00 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.