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Current weather in Richardson is clear sky.

Where can I find the hourly weather forecast for Richardson?

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

Is the weather forecast for Richardson updated regularly?

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

Now · 1:02 AM

Richardson Weather & Hourly Forecast

United States · Texas · 75080

88°F

Clear night

Feels like: 90°F

💧 Humidity 47% 🌡 Pressure 29.94 inHg 💨 Wind 7 mph 👁 Visibility 6.2 mi ☁ Clouds 9% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:00 AM 🌇 Sunset 7:53 PM

Hourly Forecast for Richardson

Today

2:00 AM

Clear night

87° 💧 None 💨 10 mph H 45%29.94 inHg

5:00 AM

Clear night

81° 💧 None 💨 10 mph H 49%29.94 inHg

8:00 AM

Sunny

82° 💧 None 💨 10 mph H 56%30.00 inHg

11:00 AM

Sunny

94° 💧 None 💨 9 mph H 39%30.00 inHg

2:00 PM

Sunny

101° 💧 None 💨 6 mph H 25%29.94 inHg

5:00 PM

Sunny

102° 💧 None 💨 5 mph H 20%29.85 inHg

8:00 PM

Mostly cloudy night

96° 💧 None 💨 6 mph H 22%29.83 inHg

11:00 PM

Overcast night

92° 💧 None 💨 17 mph H 30%29.88 inHg

Tomorrow

2:00 AM

Mostly clear night

86° 💧 None 💨 15 mph H 45%29.94 inHg

5:00 AM

Mostly cloudy night

81° 💧 None 💨 9 mph H 52%29.94 inHg

8:00 AM

Overcast

82° 💧 None 💨 8 mph H 56%29.97 inHg

11:00 AM

Mostly cloudy

94° 💧 None 💨 7 mph H 42%29.97 inHg

2:00 PM

Sunny

101° 💧 None 💨 5 mph H 27%29.91 inHg

5:00 PM

Mostly cloudy

99° 💧 None 💨 10 mph H 28%29.85 inHg

8:00 PM

Overcast night

94° 💧 None 💨 17 mph H 39%29.88 inHg

11:00 PM

Overcast night

85° 💧 None 💨 13 mph H 53%29.94 inHg

Today

2:00 AM

Clear night

87° 💧 None 💨 10 mph H 45%29.94 inHg

3:00 AM

Clear night

86° 💧 None 💨 10 mph H 45%29.91 inHg

4:00 AM

Clear night

84° 💧 None 💨 9 mph H 46%29.91 inHg

5:00 AM

Clear night

81° 💧 None 💨 10 mph H 49%29.94 inHg

6:00 AM

Clear night

79° 💧 None 💨 10 mph H 54%29.94 inHg

7:00 AM

Clear night

78° 💧 None 💨 9 mph H 56%29.97 inHg

8:00 AM

Sunny

82° 💧 None 💨 10 mph H 56%30.00 inHg

9:00 AM

Sunny

87° 💧 None 💨 10 mph H 51%30.00 inHg

10:00 AM

Sunny

91° 💧 None 💨 10 mph H 45%30.00 inHg

11:00 AM

Sunny

94° 💧 None 💨 9 mph H 39%30.00 inHg

12:00 PM

Sunny

97° 💧 None 💨 8 mph H 33%30.00 inHg

1:00 PM

Sunny

99° 💧 None 💨 7 mph H 28%29.97 inHg

2:00 PM

Sunny

101° 💧 None 💨 6 mph H 25%29.94 inHg

3:00 PM

Sunny

102° 💧 None 💨 5 mph H 22%29.91 inHg

4:00 PM

Sunny

103° 💧 None 💨 5 mph H 21%29.88 inHg

5:00 PM

Sunny

102° 💧 None 💨 5 mph H 20%29.85 inHg

6:00 PM

Sunny

101° 💧 None 💨 5 mph H 19%29.83 inHg

7:00 PM

Sunny

98° 💧 None 💨 5 mph H 20%29.83 inHg

8:00 PM

Mostly cloudy night

96° 💧 None 💨 6 mph H 22%29.83 inHg

9:00 PM

Overcast night

95° 💧 None 💨 8 mph H 22%29.85 inHg

10:00 PM

Overcast night

94° 💧 None 💨 11 mph H 23%29.88 inHg

11:00 PM

Overcast night

92° 💧 None 💨 17 mph H 30%29.88 inHg

Tomorrow

12:00 AM

Mostly cloudy night

89° 💧 None 💨 17 mph H 38%29.91 inHg

1:00 AM

Mostly cloudy night

87° 💧 None 💨 16 mph H 42%29.94 inHg

2:00 AM

Mostly clear night

86° 💧 None 💨 15 mph H 45%29.94 inHg

3:00 AM

Partly cloudy night

85° 💧 None 💨 14 mph H 47%29.94 inHg

4:00 AM

Mostly cloudy night

83° 💧 None 💨 11 mph H 50%29.94 inHg

5:00 AM

Mostly cloudy night

81° 💧 None 💨 9 mph H 52%29.94 inHg

6:00 AM

Mostly cloudy night

80° 💧 None 💨 8 mph H 54%29.94 inHg

7:00 AM

Mostly cloudy night

79° 💧 None 💨 7 mph H 56%29.94 inHg

8:00 AM

Overcast

82° 💧 None 💨 8 mph H 56%29.97 inHg

9:00 AM

Overcast

86° 💧 None 💨 8 mph H 54%30.00 inHg

10:00 AM

Overcast

90° 💧 None 💨 7 mph H 48%30.00 inHg

11:00 AM

Mostly cloudy

94° 💧 None 💨 7 mph H 42%29.97 inHg

12:00 PM

Mostly cloudy

97° 💧 None 💨 5 mph H 36%29.97 inHg

1:00 PM

Mostly cloudy

99° 💧 None 💨 6 mph H 31%29.94 inHg

2:00 PM

Sunny

101° 💧 None 💨 5 mph H 27%29.91 inHg

3:00 PM

Partly cloudy

101° 💧 None 💨 8 mph H 26%29.88 inHg

4:00 PM

Mostly cloudy

99° 💧 None 💨 14 mph H 29%29.85 inHg

5:00 PM

Mostly cloudy

99° 💧 None 💨 10 mph H 28%29.85 inHg

6:00 PM

Mostly cloudy

100° 💧 None 💨 10 mph H 26%29.83 inHg

7:00 PM

Mostly cloudy

94° 💧 None 💨 15 mph H 37%29.85 inHg

8:00 PM

Overcast night

94° 💧 None 💨 17 mph H 39%29.88 inHg

9:00 PM

Overcast night

88° 💧 None 💨 15 mph H 47%29.91 inHg

10:00 PM

Overcast night

86° 💧 None 💨 13 mph H 51%29.94 inHg

11:00 PM

Overcast night

85° 💧 None 💨 13 mph H 53%29.94 inHg

Wednesday

12:00 AM

Overcast night

83° 💧 None 💨 14 mph H 60%29.94 inHg

1:00 AM

Overcast night

81° 💧 None 💨 16 mph H 65%29.94 inHg

2:00 AM

Overcast night

79° 💧 None 💨 15 mph H 71%29.94 inHg

3:00 AM

Overcast night

78° 💧 None 💨 14 mph H 74%29.94 inHg

4:00 AM

Overcast night

77° 💧 None 💨 14 mph H 79%29.94 inHg

5:00 AM

Overcast night

77° 💧 None 💨 12 mph H 79%29.94 inHg

6:00 AM

Overcast night

77° 💧 None 💨 12 mph H 79%29.94 inHg

7:00 AM

Overcast night

77° 💧 None 💨 10 mph H 79%29.94 inHg

8:00 AM

Overcast

79° 💧 None 💨 11 mph H 77%29.97 inHg

9:00 AM

Overcast

80° 💧 None 💨 15 mph H 72%29.97 inHg

10:00 AM

Light rain

82° 💧 0.00 in 💨 15 mph H 69%30.00 inHg

11:00 AM

Light rain

83° 💧 0.01 in 💨 15 mph H 67%30.00 inHg

12:00 PM

Light rain

82° 💧 0.01 in 💨 14 mph H 67%30.00 inHg

1:00 PM

Overcast

82° 💧 None 💨 13 mph H 65%29.97 inHg

2:00 PM

Overcast

85° 💧 None 💨 13 mph H 56%29.97 inHg

3:00 PM

Overcast

87° 💧 None 💨 13 mph H 50%29.94 inHg

4:00 PM

Mostly cloudy

90° 💧 None 💨 14 mph H 45%29.91 inHg

5:00 PM

Mostly cloudy

89° 💧 None 💨 15 mph H 46%29.88 inHg

6:00 PM

Light rain

87° 💧 0.01 in 💨 12 mph H 48%29.88 inHg

7:00 PM

Light rain

85° 💧 0.03 in 💨 8 mph H 56%29.88 inHg

8:00 PM

Light rain

84° 💧 0.02 in 💨 6 mph H 61%29.88 inHg

9:00 PM

Light rain

85° 💧 0.01 in 💨 6 mph H 59%29.88 inHg

10:00 PM

Overcast night

85° 💧 None 💨 6 mph H 58%29.91 inHg

11:00 PM

Overcast night

85° 💧 None 💨 7 mph H 58%29.91 inHg

Thursday

12:00 AM

Overcast night

85° 💧 None 💨 10 mph H 58%29.91 inHg

1:00 AM

Light rain

82° 💧 0.02 in 💨 11 mph H 63%29.94 inHg

2:00 AM

Light rain

80° 💧 0.03 in 💨 9 mph H 70%29.91 inHg

3:00 AM

Light rain

80° 💧 0.02 in 💨 9 mph H 73%29.91 inHg

4:00 AM

Light rain

79° 💧 0.00 in 💨 10 mph H 75%29.91 inHg

5:00 AM

Overcast night

79° 💧 None 💨 10 mph H 74%29.91 inHg

6:00 AM

Overcast night

79° 💧 None 💨 10 mph H 74%29.91 inHg

7:00 AM

Light rain

77° 💧 0.01 in 💨 11 mph H 78%29.94 inHg

8:00 AM

Moderate rain

76° 💧 0.06 in 💨 8 mph H 86%29.97 inHg

9:00 AM

Light rain

76° 💧 0.04 in 💨 10 mph H 86%29.97 inHg

10:00 AM

Light rain

75° 💧 0.03 in 💨 9 mph H 85%29.97 inHg

11:00 AM

Light rain

76° 💧 0.02 in 💨 11 mph H 85%29.97 inHg

12:00 PM

Overcast

78° 💧 None 💨 11 mph H 78%29.97 inHg

1:00 PM

Overcast

84° 💧 None 💨 10 mph H 62%29.94 inHg

2:00 PM

Partly cloudy

88° 💧 None 💨 10 mph H 52%29.91 inHg

3:00 PM

Mostly sunny

90° 💧 None 💨 9 mph H 46%29.88 inHg

4:00 PM

Partly cloudy

92° 💧 None 💨 8 mph H 42%29.85 inHg

5:00 PM

Mostly cloudy

92° 💧 None 💨 8 mph H 41%29.85 inHg

6:00 PM

Mostly cloudy

91° 💧 None 💨 11 mph H 43%29.83 inHg

7:00 PM

Mostly cloudy

90° 💧 None 💨 11 mph H 46%29.85 inHg

8:00 PM

Overcast night

87° 💧 None 💨 9 mph H 50%29.83 inHg

9:00 PM

Overcast night

85° 💧 None 💨 7 mph H 52%29.85 inHg

10:00 PM

Mostly cloudy night

84° 💧 None 💨 6 mph H 53%29.85 inHg

11:00 PM

Mostly cloudy night

84° 💧 None 💨 6 mph H 55%29.85 inHg

Friday

12:00 AM

Mostly cloudy night

84° 💧 None 💨 7 mph H 57%29.85 inHg

In Richardson and, more broadly, across the state of Texas: The evening will be mostly sunny with a few clouds, maintaining the very hot conditions with temperatures between 93 and 96 degrees Fahrenheit. Winds will be coming from the southwest at a moderate pace, reaching up to 16 mph, with gusts up to 24 mph. No precipitation is expected during the evening hours, so it will remain dry and warm. As the night progresses, temperatures are likely to stay quite warm, and the breeze may provide some relief from the heat. It’s advisable to stay hydrated and take precautions against the heat if planning outdoor activities. The weather will remain relatively stable through the night, with clear skies and mild wind activity.

15-Day Weather Outlook for Richardson

TomorrowTomorrow

Mostly cloudy 101°/79° 💧 None 💨 17 mph

Wednesday, Sep 2Wed Sep 2

Light rain 90°/77° 💧 0.08 in 💨 16 mph

Thursday, Sep 3Thu Sep 3

Moderate rain 92°/75° 💧 0.23 in 💨 11 mph

Friday, Sep 4Fri Sep 4

Sunny 98°/80° 💧 None 💨 10 mph

Saturday, Sep 5Sat Sep 5

Sunny 100°/81° 💧 None 💨 11 mph

Sunday, Sep 6Sun Sep 6

Sunny 100°/83° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Sunny 102°/85° 💧 None 💨 9 mph

Tuesday, Sep 8Tue Sep 8

Overcast 107°/87° 💧 None 💨 13 mph

Wednesday, Sep 9Wed Sep 9

Sunny 107°/88° 💧 None 💨 12 mph

Thursday, Sep 10Thu Sep 10

Light rain 103°/81° 💧 0.01 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Sunny 99°/83° 💧 None 💨 16 mph

Saturday, Sep 12Sat Sep 12

Sunny 99°/72° 💧 None 💨 10 mph

Sunday, Sep 13Sun Sep 13

Sunny 105°/77° 💧 None 💨 10 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 103°/81° 💧 None 💨 19 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 94°/79° 💧 None 💨 16 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Richardson

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Richardson

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 AM

PM2.5 Fine particles Good 1,7µg/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 2,2µg/m³

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

O₃ Ozone Fair 68,4µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 Richardson

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 9,5Very high 🙂Fair

Tomorrow UV 9,7Very high 😐Moderate

Wednesday UV 6,9High 🙂Fair

Thursday UV 8,2Very high 🙂Fair

Friday UV 9,0Very high —Unavailable

Saturday UV 9,0Very high —Unavailable

Sunday UV 9,0Very high —Unavailable

Hourly UV index today

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

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.

Acceptable air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Richardson

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.74 Population: 118,731

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Forecast data for Richardson were last refreshed today at 12:15 AM. The current forecast period extends through 01/09/2026 at 11:00 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.