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Current weather in Winchester is clear sky.

Where can I find the hourly weather forecast for Winchester?

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

Is the weather forecast for Winchester updated regularly?

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

Now · 11:18 PM

Winchester Weather & Hourly Forecast

United States · Nevada · 89109

87°F

Clear night

Feels like: 83°F

💧 Humidity 10% 🌡 Pressure 29.80 inHg 💨 Wind 10 mph 👁 Visibility 6.2 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:12 AM 🌇 Sunset 7:09 PM

Hourly Forecast for Winchester

Tomorrow

12:00 AM

Clear night

86° 💧 None 💨 12 mph H 11%29.80 inHg

3:00 AM

Clear night

81° 💧 None 💨 9 mph H 14%29.80 inHg

6:00 AM

Clear night

72° 💧 None 💨 9 mph H 17%29.83 inHg

9:00 AM

Sunny

80° 💧 None 💨 11 mph H 9%29.85 inHg

12:00 PM

Sunny

90° 💧 None 💨 20 mph H 6%29.80 inHg

3:00 PM

Sunny

94° 💧 None 💨 22 mph H 5%29.74 inHg

6:00 PM

Sunny

90° 💧 None 💨 19 mph H 5%29.71 inHg

9:00 PM

Clear night

81° 💧 None 💨 14 mph H 8%29.77 inHg

Thursday

12:00 AM

Clear night

76° 💧 None 💨 10 mph H 13%29.77 inHg

3:00 AM

Clear night

72° 💧 None 💨 8 mph H 18%29.77 inHg

6:00 AM

Clear night

69° 💧 None 💨 3 mph H 22%29.77 inHg

9:00 AM

Sunny

80° 💧 None 💨 6 mph H 14%29.80 inHg

12:00 PM

Sunny

92° 💧 None 💨 15 mph H 8%29.74 inHg

3:00 PM

Sunny

95° 💧 None 💨 18 mph H 6%29.65 inHg

6:00 PM

Sunny

91° 💧 None 💨 18 mph H 8%29.62 inHg

9:00 PM

Clear night

83° 💧 None 💨 10 mph H 12%29.65 inHg

Tomorrow

12:00 AM

Clear night

86° 💧 None 💨 12 mph H 11%29.80 inHg

1:00 AM

Clear night

84° 💧 None 💨 12 mph H 11%29.80 inHg

2:00 AM

Clear night

83° 💧 None 💨 11 mph H 13%29.80 inHg

3:00 AM

Clear night

81° 💧 None 💨 9 mph H 14%29.80 inHg

4:00 AM

Clear night

77° 💧 None 💨 8 mph H 16%29.80 inHg

5:00 AM

Clear night

75° 💧 None 💨 8 mph H 17%29.80 inHg

6:00 AM

Clear night

72° 💧 None 💨 9 mph H 17%29.83 inHg

7:00 AM

Sunny

71° 💧 None 💨 8 mph H 16%29.85 inHg

8:00 AM

Sunny

77° 💧 None 💨 9 mph H 12%29.85 inHg

9:00 AM

Sunny

80° 💧 None 💨 11 mph H 9%29.85 inHg

10:00 AM

Sunny

85° 💧 None 💨 12 mph H 7%29.85 inHg

11:00 AM

Sunny

88° 💧 None 💨 16 mph H 6%29.83 inHg

12:00 PM

Sunny

90° 💧 None 💨 20 mph H 6%29.80 inHg

1:00 PM

Sunny

92° 💧 None 💨 21 mph H 5%29.80 inHg

2:00 PM

Sunny

95° 💧 None 💨 22 mph H 5%29.77 inHg

3:00 PM

Sunny

94° 💧 None 💨 22 mph H 5%29.74 inHg

4:00 PM

Sunny

92° 💧 None 💨 22 mph H 5%29.71 inHg

5:00 PM

Sunny

91° 💧 None 💨 20 mph H 5%29.71 inHg

6:00 PM

Sunny

90° 💧 None 💨 19 mph H 5%29.71 inHg

7:00 PM

Sunny

86° 💧 None 💨 16 mph H 7%29.71 inHg

8:00 PM

Clear night

83° 💧 None 💨 15 mph H 8%29.74 inHg

9:00 PM

Clear night

81° 💧 None 💨 14 mph H 8%29.77 inHg

10:00 PM

Clear night

79° 💧 None 💨 12 mph H 9%29.77 inHg

11:00 PM

Clear night

78° 💧 None 💨 10 mph H 11%29.77 inHg

Thursday

12:00 AM

Clear night

76° 💧 None 💨 10 mph H 13%29.77 inHg

1:00 AM

Clear night

74° 💧 None 💨 10 mph H 14%29.77 inHg

2:00 AM

Clear night

73° 💧 None 💨 8 mph H 16%29.77 inHg

3:00 AM

Clear night

72° 💧 None 💨 8 mph H 18%29.77 inHg

4:00 AM

Clear night

71° 💧 None 💨 7 mph H 19%29.77 inHg

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 20%29.77 inHg

6:00 AM

Clear night

69° 💧 None 💨 3 mph H 22%29.77 inHg

7:00 AM

Sunny

71° 💧 None 💨 3 mph H 21%29.80 inHg

8:00 AM

Sunny

76° 💧 None 💨 4 mph H 18%29.80 inHg

9:00 AM

Sunny

80° 💧 None 💨 6 mph H 14%29.80 inHg

10:00 AM

Sunny

85° 💧 None 💨 9 mph H 11%29.77 inHg

11:00 AM

Sunny

88° 💧 None 💨 13 mph H 8%29.77 inHg

12:00 PM

Sunny

92° 💧 None 💨 15 mph H 8%29.74 inHg

1:00 PM

Sunny

93° 💧 None 💨 17 mph H 7%29.68 inHg

2:00 PM

Sunny

95° 💧 None 💨 17 mph H 6%29.68 inHg

3:00 PM

Sunny

95° 💧 None 💨 18 mph H 6%29.65 inHg

4:00 PM

Sunny

95° 💧 None 💨 18 mph H 6%29.62 inHg

5:00 PM

Sunny

94° 💧 None 💨 18 mph H 7%29.62 inHg

6:00 PM

Sunny

91° 💧 None 💨 18 mph H 8%29.62 inHg

7:00 PM

Sunny

87° 💧 None 💨 17 mph H 10%29.62 inHg

8:00 PM

Clear night

85° 💧 None 💨 14 mph H 12%29.65 inHg

9:00 PM

Clear night

83° 💧 None 💨 10 mph H 12%29.65 inHg

10:00 PM

Clear night

82° 💧 None 💨 9 mph H 13%29.65 inHg

11:00 PM

Clear night

80° 💧 None 💨 8 mph H 15%29.65 inHg

Friday

12:00 AM

Clear night

79° 💧 None 💨 9 mph H 20%29.65 inHg

1:00 AM

Clear night

77° 💧 None 💨 10 mph H 24%29.65 inHg

2:00 AM

Clear night

76° 💧 None 💨 10 mph H 29%29.65 inHg

3:00 AM

Clear night

75° 💧 None 💨 9 mph H 31%29.68 inHg

4:00 AM

Clear night

73° 💧 None 💨 8 mph H 31%29.68 inHg

5:00 AM

Clear night

72° 💧 None 💨 7 mph H 32%29.68 inHg

6:00 AM

Clear night

71° 💧 None 💨 6 mph H 34%29.71 inHg

7:00 AM

Sunny

72° 💧 None 💨 4 mph H 33%29.74 inHg

8:00 AM

Sunny

77° 💧 None 💨 7 mph H 27%29.77 inHg

9:00 AM

Sunny

81° 💧 None 💨 8 mph H 22%29.77 inHg

10:00 AM

Sunny

86° 💧 None 💨 10 mph H 17%29.77 inHg

11:00 AM

Sunny

89° 💧 None 💨 13 mph H 14%29.74 inHg

12:00 PM

Sunny

91° 💧 None 💨 15 mph H 13%29.74 inHg

1:00 PM

Sunny

93° 💧 None 💨 16 mph H 12%29.71 inHg

2:00 PM

Sunny

95° 💧 None 💨 16 mph H 11%29.68 inHg

3:00 PM

Sunny

95° 💧 None 💨 15 mph H 10%29.65 inHg

4:00 PM

Sunny

96° 💧 None 💨 15 mph H 10%29.65 inHg

5:00 PM

Sunny

95° 💧 None 💨 16 mph H 10%29.62 inHg

6:00 PM

Sunny

93° 💧 None 💨 14 mph H 11%29.65 inHg

7:00 PM

Sunny

88° 💧 None 💨 12 mph H 13%29.65 inHg

8:00 PM

Clear night

86° 💧 None 💨 11 mph H 15%29.68 inHg

9:00 PM

Clear night

84° 💧 None 💨 9 mph H 16%29.71 inHg

10:00 PM

Clear night

82° 💧 None 💨 6 mph H 18%29.74 inHg

11:00 PM

Clear night

80° 💧 None 💨 4 mph H 19%29.74 inHg

Saturday

12:00 AM

Clear night

79° 💧 None 💨 3 mph H 20%29.74 inHg

1:00 AM

Clear night

78° 💧 None 💨 3 mph H 19%29.77 inHg

2:00 AM

Clear night

76° 💧 None 💨 3 mph H 19%29.77 inHg

3:00 AM

Clear night

75° 💧 None 💨 2 mph H 19%29.77 inHg

4:00 AM

Clear night

73° 💧 None 💨 2 mph H 21%29.80 inHg

5:00 AM

Clear night

72° 💧 None 💨 2 mph H 23%29.80 inHg

6:00 AM

Clear night

71° 💧 None 💨 3 mph H 25%29.83 inHg

7:00 AM

Sunny

73° 💧 None 💨 2 mph H 24%29.85 inHg

8:00 AM

Sunny

78° 💧 None 💨 2 mph H 20%29.85 inHg

9:00 AM

Sunny

81° 💧 None 💨 3 mph H 18%29.85 inHg

10:00 AM

Sunny

86° 💧 None 💨 8 mph H 16%29.85 inHg

11:00 AM

Sunny

90° 💧 None 💨 12 mph H 14%29.85 inHg

12:00 PM

Mostly sunny

93° 💧 None 💨 20 mph H 13%29.83 inHg

1:00 PM

Mostly cloudy

91° 💧 None 💨 21 mph H 14%29.80 inHg

2:00 PM

Mostly cloudy

93° 💧 None 💨 19 mph H 13%29.80 inHg

3:00 PM

Mostly cloudy

94° 💧 None 💨 17 mph H 12%29.77 inHg

4:00 PM

Mostly cloudy

94° 💧 None 💨 17 mph H 13%29.77 inHg

5:00 PM

Overcast

93° 💧 None 💨 17 mph H 14%29.77 inHg

6:00 PM

Overcast

91° 💧 None 💨 14 mph H 15%29.77 inHg

7:00 PM

Overcast

88° 💧 None 💨 9 mph H 16%29.77 inHg

8:00 PM

Overcast night

86° 💧 None 💨 8 mph H 16%29.80 inHg

9:00 PM

Overcast night

85° 💧 None 💨 6 mph H 17%29.83 inHg

10:00 PM

Overcast night

84° 💧 None 💨 7 mph H 19%29.83 inHg

In Winchester and, more broadly, across the state of Nevada: Clear skies will continue into the evening with temperatures cooling to between 54 and 61 degrees Fahrenheit. Expect moderate south winds, averaging around 12 mph, with gusts reaching up to 18 mph. No precipitation is anticipated during this time, providing a dry and tranquil night. Conditions should remain stable through the next few hours, making for a comfortable evening with minimal weather concerns.

15-Day Weather Outlook for Winchester

TomorrowTomorrow

Sunny 95°/71° 💧 None 💨 22 mph

Thursday, Sep 3Thu Sep 3

Sunny 95°/69° 💧 None 💨 18 mph

Friday, Sep 4Fri Sep 4

Sunny 96°/71° 💧 None 💨 16 mph

Saturday, Sep 5Sat Sep 5

Sunny 93°/72° 💧 None 💨 19 mph

Sunday, Sep 6Sun Sep 6

Light rain 91°/79° 💧 0.01 in 💨 14 mph

Monday, Sep 7Mon Sep 7

Light rain 82°/77° 💧 0.04 in 💨 13 mph

Tuesday, Sep 8Tue Sep 8

Overcast 95°/76° 💧 None 💨 5 mph

Wednesday, Sep 9Wed Sep 9

Mostly cloudy 102°/82° 💧 None 💨 15 mph

Thursday, Sep 10Thu Sep 10

Mostly cloudy 101°/84° 💧 None 💨 20 mph

Friday, Sep 11Fri Sep 11

Sunny 98°/83° 💧 None 💨 12 mph

Saturday, Sep 12Sat Sep 12

Sunny 94°/79° 💧 None 💨 15 mph

Sunday, Sep 13Sun Sep 13

Sunny 97°/77° 💧 None 💨 8 mph

Monday, Sep 14Mon Sep 14

Sunny 100°/82° 💧 None 💨 3 mph

Tuesday, Sep 15Tue Sep 15

Light rain 99°/80° 💧 0.05 in 💨 15 mph

Wednesday, Sep 16Wed Sep 16

Light rain 97°/79° 💧 0.00 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Winchester

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Winchester

Hourly forecast · Updated every 2 hours

Moderate

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 8,0µg/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 Fair 25,1µg/m³

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

O₃ Ozone Moderate 118,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,0µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Winchester

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 9,2Very high —Unavailable

Tomorrow UV 8,6Very high 😐Moderate

Thursday UV 8,8Very high 😷Poor

Friday UV 8,6Very high 😷Poor

Saturday UV 9,2Very high 😐Moderate

Sunday UV 6,0High —Unavailable

Monday UV 5,0Moderate —Unavailable

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. Dry air can increase hydration needs.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Winchester

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.56 Population: 37,081

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Forecast data for Winchester were last refreshed today at 10:49 PM. The current forecast period extends through 03/09/2026 at 9:00 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.