What is the weather in Richardson right now?

Current weather in Richardson is thunderstorm with light rain.

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 · 4:58 PM

Richardson Weather & Hourly Forecast

United States · Texas · 75080

95°F

Light thunderstorms

Feels like: 97°F

💧 Humidity 40% 🌡 Pressure 29.80 inHg 💨 Wind 6 mph 👁 Visibility 24.4 mi ☁ Clouds 88% ☀️ UV index 1.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Richardson

Today

5:00 PM

Light thunderstorms

95° 💧 0.038 in 💨 6 mph H 40%29.80 inHg

8:00 PM

Thunderstorms

79° 💧 0.319 in 💨 3 mph H 79%29.91 inHg

11:00 PM

Light rain

77° 💧 0.018 in 💨 3 mph H 87%29.91 inHg

Tomorrow

2:00 AM

Partly cloudy night

76° 💧 None 💨 4 mph H 89%29.91 inHg

5:00 AM

Clear night

75° 💧 None 💨 4 mph H 90%29.91 inHg

8:00 AM

Sunny

75° 💧 0.000 in 💨 4 mph H 90%29.94 inHg

11:00 AM

Sunny

84° 💧 0.006 in 💨 1 mph H 69%29.97 inHg

2:00 PM

Light thunderstorms

82° 💧 0.078 in 💨 4 mph H 70%29.97 inHg

5:00 PM

Sunny

86° 💧 0.001 in 💨 2 mph H 63%29.88 inHg

8:00 PM

Mostly clear night

82° 💧 None 💨 1 mph H 76%29.88 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 1 mph H 84%29.94 inHg

Tuesday

2:00 AM

Overcast night

78° 💧 0.005 in 💨 2 mph H 90%29.97 inHg

5:00 AM

Light thunderstorms

73° 💧 0.045 in 💨 6 mph H 94%30.00 inHg

8:00 AM

Sunny

74° 💧 None 💨 6 mph H 87%30.00 inHg

11:00 AM

Sunny

84° 💧 0.001 in 💨 4 mph H 63%30.06 inHg

2:00 PM

Mostly sunny

90° 💧 0.000 in 💨 5 mph H 50%30.00 inHg

Today

5:00 PM

Light thunderstorms

95° 💧 0.002 in 💨 6 mph H 40%29.80 inHg

6:00 PM

Strong thunderstorm

91° 💧 0.002 in 💨 7 mph H 46%29.80 inHg

7:00 PM

Light thunderstorms

83° 💧 0.034 in 💨 4 mph H 66%29.85 inHg

8:00 PM

Thunderstorms

79° 💧 0.103 in 💨 3 mph H 79%29.91 inHg

9:00 PM

Thunderstorms

76° 💧 0.201 in 💨 6 mph H 90%29.91 inHg

10:00 PM

Light rain

77° 💧 0.015 in 💨 9 mph H 88%29.91 inHg

11:00 PM

Light rain

77° 💧 0.016 in 💨 3 mph H 87%29.91 inHg

Tomorrow

12:00 AM

Mostly cloudy night

77° 💧 0.002 in 💨 2 mph H 88%29.91 inHg

1:00 AM

Overcast night

76° 💧 0.000 in 💨 4 mph H 90%29.91 inHg

2:00 AM

Partly cloudy night

76° 💧 None 💨 4 mph H 89%29.91 inHg

3:00 AM

Clear night

76° 💧 None 💨 5 mph H 90%29.91 inHg

4:00 AM

Clear night

75° 💧 None 💨 5 mph H 90%29.91 inHg

5:00 AM

Clear night

75° 💧 None 💨 4 mph H 90%29.91 inHg

6:00 AM

Clear night

75° 💧 None 💨 3 mph H 91%29.91 inHg

7:00 AM

Clear night

75° 💧 None 💨 3 mph H 91%29.94 inHg

8:00 AM

Sunny

75° 💧 None 💨 4 mph H 90%29.94 inHg

9:00 AM

Sunny

79° 💧 0.000 in 💨 3 mph H 81%29.94 inHg

10:00 AM

Sunny

82° 💧 None 💨 1 mph H 75%29.97 inHg

11:00 AM

Sunny

84° 💧 None 💨 1 mph H 69%29.97 inHg

12:00 PM

Strong thunderstorm

87° 💧 0.001 in 💨 2 mph H 63%29.97 inHg

1:00 PM

Light thunderstorms

89° 💧 0.004 in 💨 4 mph H 58%29.94 inHg

2:00 PM

Light thunderstorms

82° 💧 0.069 in 💨 4 mph H 70%29.97 inHg

3:00 PM

Light rain

85° 💧 0.009 in 💨 3 mph H 66%29.94 inHg

4:00 PM

Mostly sunny

86° 💧 0.000 in 💨 3 mph H 64%29.91 inHg

5:00 PM

Sunny

86° 💧 0.001 in 💨 2 mph H 63%29.88 inHg

6:00 PM

Sunny

86° 💧 0.000 in 💨 2 mph H 63%29.88 inHg

7:00 PM

Sunny

84° 💧 None 💨 2 mph H 69%29.88 inHg

8:00 PM

Mostly clear night

82° 💧 None 💨 1 mph H 76%29.88 inHg

9:00 PM

Mostly clear night

81° 💧 None 💨 1 mph H 79%29.91 inHg

10:00 PM

Partly cloudy night

80° 💧 None 💨 1 mph H 81%29.94 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 1 mph H 84%29.94 inHg

Tuesday

12:00 AM

Mostly cloudy night

79° 💧 None 💨 1 mph H 86%29.94 inHg

1:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 89%29.97 inHg

2:00 AM

Overcast night

78° 💧 0.000 in 💨 2 mph H 90%29.97 inHg

3:00 AM

Mostly cloudy night

77° 💧 None 💨 2 mph H 92%29.97 inHg

4:00 AM

Light rain

76° 💧 0.005 in 💨 4 mph H 92%29.97 inHg

5:00 AM

Light thunderstorms

73° 💧 0.040 in 💨 6 mph H 94%30.00 inHg

6:00 AM

Light rain

73° 💧 0.004 in 💨 5 mph H 93%30.00 inHg

7:00 AM

Clear night

73° 💧 0.000 in 💨 5 mph H 93%30.00 inHg

8:00 AM

Sunny

74° 💧 None 💨 6 mph H 87%30.00 inHg

9:00 AM

Sunny

77° 💧 None 💨 5 mph H 79%30.03 inHg

10:00 AM

Sunny

81° 💧 None 💨 4 mph H 70%30.03 inHg

11:00 AM

Sunny

84° 💧 None 💨 4 mph H 63%30.06 inHg

12:00 PM

Mostly sunny

86° 💧 0.001 in 💨 4 mph H 59%30.03 inHg

1:00 PM

Mostly sunny

88° 💧 0.001 in 💨 4 mph H 55%30.03 inHg

2:00 PM

Mostly sunny

90° 💧 None 💨 5 mph H 50%30.00 inHg

3:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 45%29.97 inHg

4:00 PM

Mostly sunny

91° 💧 0.000 in 💨 6 mph H 44%29.94 inHg

5:00 PM

Sunny

90° 💧 None 💨 7 mph H 44%29.94 inHg

6:00 PM

Sunny

90° 💧 None 💨 6 mph H 45%29.94 inHg

7:00 PM

Sunny

87° 💧 None 💨 4 mph H 52%29.94 inHg

8:00 PM

Clear night

84° 💧 None 💨 5 mph H 57%29.94 inHg

9:00 PM

Mostly clear night

83° 💧 None 💨 7 mph H 58%29.97 inHg

10:00 PM

Mostly clear night

82° 💧 None 💨 7 mph H 59%30.00 inHg

11:00 PM

Clear night

81° 💧 None 💨 7 mph H 60%30.03 inHg

Wednesday

12:00 AM

Clear night

79° 💧 None 💨 7 mph H 61%30.03 inHg

1:00 AM

Clear night

78° 💧 None 💨 6 mph H 63%30.03 inHg

2:00 AM

Clear night

77° 💧 None 💨 6 mph H 65%30.03 inHg

3:00 AM

Clear night

76° 💧 None 💨 7 mph H 67%30.03 inHg

4:00 AM

Clear night

76° 💧 None 💨 7 mph H 69%30.03 inHg

5:00 AM

Clear night

75° 💧 None 💨 7 mph H 71%30.03 inHg

6:00 AM

Clear night

74° 💧 None 💨 7 mph H 73%30.06 inHg

7:00 AM

Clear night

74° 💧 None 💨 7 mph H 75%30.06 inHg

10:00 AM

Sunny

81° 💧 None 💨 7 mph H 64%30.12 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 47%30.09 inHg

4:00 PM

Mostly sunny

92° 💧 None 💨 7 mph H 40%30.00 inHg

7:00 PM

Partly cloudy

89° 💧 None 💨 7 mph H 42%30.00 inHg

10:00 PM

Overcast night

84° 💧 None 💨 7 mph H 51%30.06 inHg

Thursday

1:00 AM

Overcast night

80° 💧 None 💨 7 mph H 58%30.06 inHg

4:00 AM

Mostly cloudy night

77° 💧 None 💨 6 mph H 62%30.06 inHg

7:00 AM

Mostly clear night

74° 💧 None 💨 6 mph H 67%30.09 inHg

10:00 AM

Partly cloudy

80° 💧 None 💨 6 mph H 51%30.15 inHg

1:00 PM

Mostly sunny

89° 💧 None 💨 5 mph H 39%30.09 inHg

4:00 PM

Partly cloudy

92° 💧 None 💨 7 mph H 34%30.03 inHg

7:00 PM

Mostly cloudy

88° 💧 None 💨 8 mph H 36%30.00 inHg

10:00 PM

Partly cloudy night

83° 💧 None 💨 7 mph H 42%30.06 inHg

Friday

1:00 AM

Overcast night

79° 💧 None 💨 5 mph H 50%30.09 inHg

4:00 AM

Mostly cloudy night

75° 💧 None 💨 4 mph H 58%30.09 inHg

7:00 AM

Mostly clear night

72° 💧 None 💨 5 mph H 65%30.09 inHg

10:00 AM

Overcast

80° 💧 None 💨 5 mph H 47%30.12 inHg

1:00 PM

Partly cloudy

89° 💧 None 💨 4 mph H 33%30.09 inHg

4:00 PM

Mostly sunny

92° 💧 None 💨 5 mph H 27%30.00 inHg

7:00 PM

Mostly sunny

88° 💧 None 💨 6 mph H 31%29.97 inHg

10:00 PM

Mostly cloudy night

83° 💧 None 💨 6 mph H 39%30.00 inHg

Saturday

1:00 AM

Partly cloudy night

79° 💧 None 💨 5 mph H 49%30.00 inHg

4:00 AM

Partly cloudy night

76° 💧 None 💨 4 mph H 53%29.97 inHg

7:00 AM

Clear night

74° 💧 None 💨 4 mph H 55%30.00 inHg

1:00 PM

Mostly cloudy

93° 💧 None 💨 5 mph H 28%29.97 inHg

7:00 PM

Sunny

93° 💧 None 💨 8 mph H 28%29.85 inHg

Sunday

1:00 AM

Partly cloudy night

84° 💧 None 💨 6 mph H 33%29.88 inHg

7:00 AM

Mostly clear night

80° 💧 None 💨 7 mph H 51%29.88 inHg

1:00 PM

Partly cloudy

97° 💧 None 💨 6 mph H 28%29.85 inHg

7:00 PM

Overcast

96° 💧 None 💨 7 mph H 28%29.77 inHg

Monday

1:00 AM

Overcast night

88° 💧 None 💨 8 mph H 37%29.80 inHg

7:00 AM

Overcast night

81° 💧 None 💨 6 mph H 71%29.83 inHg

1:00 PM

Light rain

83° 💧 None 💨 2 mph H 62%29.83 inHg

7:00 PM

Overcast

78° 💧 None 💨 6 mph H 86%29.71 inHg

Tuesday

1:00 AM

Light rain

78° 💧 None 💨 8 mph H 78%29.71 inHg

7:00 AM

Mostly cloudy night

75° 💧 None 💨 6 mph H 89%29.68 inHg

1:00 PM

Mostly sunny

89° 💧 None 💨 11 mph H 55%29.68 inHg

7:00 PM

Sunny

81° 💧 None 💨 9 mph H 38%29.77 inHg

Wednesday

1:00 AM

Clear night

67° 💧 None 💨 5 mph H 54%29.88 inHg

7:00 AM

Clear night

63° 💧 None 💨 8 mph H 48%29.88 inHg

1:00 PM

Sunny

76° 💧 None 💨 13 mph H 25%29.85 inHg

7:00 PM

Sunny

75° 💧 None 💨 9 mph H 22%29.74 inHg

Thursday

1:00 AM

Clear night

67° 💧 None 💨 6 mph H 43%29.80 inHg

7:00 AM

Clear night

65° 💧 None 💨 9 mph H 58%29.83 inHg

1:00 PM

Sunny

78° 💧 None 💨 9 mph H 41%29.83 inHg

7:00 PM

Sunny

80° 💧 None 💨 7 mph H 38%29.77 inHg

Friday

1:00 AM

Mostly cloudy night

70° 💧 None 💨 4 mph H 62%29.85 inHg

7:00 AM

Mostly clear night

65° 💧 None 💨 5 mph H 77%29.91 inHg

1:00 PM

Mostly cloudy

82° 💧 None 💨 7 mph H 36%29.94 inHg

7:00 PM

Partly cloudy

80° 💧 None 💨 6 mph H 39%29.88 inHg

Saturday

1:00 AM

Mostly clear night

70° 💧 None 💨 4 mph H 64%29.94 inHg

7:00 AM

Clear night

64° 💧 None 💨 2 mph H 82%29.94 inHg

1:00 PM

Sunny

82° 💧 None 💨 1 mph H 40%29.94 inHg

7:00 PM

Sunny

82° 💧 None 💨 6 mph H 25%29.83 inHg

Sunday

1:00 AM

Clear night

74° 💧 None 💨 6 mph H 44%29.83 inHg

7:00 AM

Clear night

70° 💧 None 💨 6 mph H 56%29.83 inHg

1:00 PM

Sunny

91° 💧 None 💨 8 mph H 27%29.83 inHg

7:00 PM

Sunny

92° 💧 None 💨 8 mph H 25%29.74 inHg

Monday

1:00 AM

Clear night

80° 💧 None 💨 10 mph H 44%29.80 inHg

7:00 AM

Clear night

74° 💧 None 💨 8 mph H 52%29.83 inHg

In Richardson and, more broadly, across the state of Texas: As the afternoon progresses into the evening, expect mostly cloudy skies with temperatures remaining quite hot, ranging from 75 to 95 degrees Fahrenheit. A slight chance of rain remains, with some areas possibly seeing around 0.15 inches of accumulation. Winds will stay light, coming from the south at up to 6 mph, with occasional gusts reaching 12 mph. Humidity levels may stay elevated, making it feel warmer than the actual temperature. Conditions are typical for late summer evenings, so plan accordingly if you’re heading outdoors. Remember to stay hydrated and be prepared for brief, heavy showers if rain occurs.

15-Day Weather Outlook for Richardson

TomorrowTomorrow

Strong thunderstorm 89°/75° 💧 None 💨 5 mph

Tuesday, Sep 22Tue Sep 22

Light thunderstorms 91°/73° 💧 None 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 92°/74° 💧 0.485 in 💨 7 mph

Thursday, Sep 24Thu Sep 24

Overcast 92°/74° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Overcast 92°/72° 💧 None 💨 6 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 93°/74° 💧 None 💨 8 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 97°/80° 💧 0.003 in 💨 7 mph

Monday, Sep 28Mon Sep 28

Light rain 88°/78° 💧 0.228 in 💨 8 mph

Tuesday, Sep 29Tue Sep 29

Light rain 89°/75° 💧 0.082 in 💨 11 mph

Wednesday, Sep 30Wed Sep 30

Sunny 76°/63° 💧 None 💨 13 mph

Thursday, Oct 1Thu Oct 1

Sunny 80°/65° 💧 None 💨 9 mph

Friday, Oct 2Fri Oct 2

Mostly cloudy 82°/65° 💧 None 💨 7 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 82°/64° 💧 None 💨 6 mph

Sunday, Oct 4Sun Oct 4

Sunny 92°/70° 💧 None 💨 8 mph

Monday, Oct 5Mon Oct 5

Sunny 80°/74° 💧 None 💨 10 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 5:00 PM

PM2.5 Fine particles Good 1,4µg/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 2,8µg/m³

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

O₃ Ozone Fair 84,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,8µg/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 8,6Very high 🙂Fair

Tomorrow UV 8,0Very high 🙂Fair

Tuesday UV 8,6Very high 😐Moderate

Wednesday UV 7,9High 😐Moderate

Thursday UV 8,0Very high 🙂Fair

Friday UV 8,0Very high —Unavailable

Saturday UV 8,0Very high —Unavailable

Hourly UV index today

5:00 PMUV 1,3 6:00 PMUV 0,8 7:00 PMUV 0,0

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.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

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

NIGHT SKY · RICHARDSON, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:49 PM–5:52 AM

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

☾ Moonlight 72% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min80%

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

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

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

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 Richardson were last refreshed today at 4:58 PM. The current forecast period extends through 22/09/2026 at 2:00 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.