What is the weather in Lewisville right now?

Current weather in Lewisville is few clouds.

Where can I find the hourly weather forecast for Lewisville?

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

Is the weather forecast for Lewisville updated regularly?

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

Now · 10:46 PM

Lewisville Weather & Hourly Forecast

United States · Washington · 98604

52°F

Mostly clear night

Feels like: 50°F

💧 Humidity 88% 🌡 Pressure 30.09 inHg 💨 Wind 3 mph 👁 Visibility 20.5 mi ☁ Clouds 14% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:56 AM 🌇 Sunset 7:09 PM

Hourly Forecast for Lewisville

Today

11:00 PM

Mostly clear night

52° 💧 None 💨 3 mph H 88%30.09 inHg

Tomorrow

2:00 AM

Mostly cloudy night

50° 💧 None 💨 2 mph H 89%30.12 inHg

5:00 AM

Overcast night

49° 💧 None 💨 1 mph H 90%30.12 inHg

8:00 AM

Overcast

52° 💧 None 💨 0 mph H 82%30.12 inHg

11:00 AM

Mostly cloudy

62° 💧 None 💨 2 mph H 65%30.12 inHg

2:00 PM

Mostly cloudy

68° 💧 None 💨 7 mph H 46%30.09 inHg

5:00 PM

Mostly cloudy

66° 💧 None 💨 8 mph H 58%30.06 inHg

8:00 PM

Overcast night

58° 💧 None 💨 6 mph H 77%30.06 inHg

11:00 PM

Mostly cloudy night

53° 💧 None 💨 3 mph H 87%30.06 inHg

Thursday

2:00 AM

Mostly cloudy night

48° 💧 None 💨 1 mph H 93%30.00 inHg

5:00 AM

Mostly cloudy night

48° 💧 None 💨 1 mph H 93%29.97 inHg

8:00 AM

Mostly cloudy

50° 💧 None 💨 2 mph H 86%29.94 inHg

11:00 AM

Overcast

61° 💧 None 💨 2 mph H 65%29.88 inHg

2:00 PM

Overcast

66° 💧 None 💨 4 mph H 54%29.83 inHg

5:00 PM

Overcast

68° 💧 None 💨 3 mph H 53%29.80 inHg

8:00 PM

Light rain

61° 💧 0.260 in 💨 4 mph H 75%29.80 inHg

Today

11:00 PM

Mostly clear night

52° 💧 None 💨 3 mph H 88%30.09 inHg

Tomorrow

12:00 AM

Mostly clear night

51° 💧 None 💨 2 mph H 90%30.09 inHg

1:00 AM

Mostly clear night

50° 💧 None 💨 1 mph H 90%30.12 inHg

2:00 AM

Mostly cloudy night

50° 💧 None 💨 2 mph H 89%30.12 inHg

3:00 AM

Mostly cloudy night

50° 💧 None 💨 3 mph H 90%30.12 inHg

4:00 AM

Mostly cloudy night

50° 💧 None 💨 1 mph H 90%30.12 inHg

5:00 AM

Overcast night

49° 💧 None 💨 1 mph H 90%30.12 inHg

6:00 AM

Overcast night

49° 💧 None 💨 1 mph H 90%30.12 inHg

7:00 AM

Overcast

49° 💧 None 💨 1 mph H 87%30.12 inHg

8:00 AM

Overcast

52° 💧 None 💨 0 mph H 82%30.12 inHg

9:00 AM

Mostly cloudy

55° 💧 None 💨 1 mph H 79%30.12 inHg

10:00 AM

Mostly cloudy

59° 💧 None 💨 1 mph H 72%30.12 inHg

11:00 AM

Mostly cloudy

62° 💧 None 💨 2 mph H 65%30.12 inHg

12:00 PM

Mostly cloudy

64° 💧 None 💨 3 mph H 57%30.12 inHg

1:00 PM

Mostly cloudy

67° 💧 None 💨 5 mph H 48%30.12 inHg

2:00 PM

Mostly cloudy

68° 💧 None 💨 7 mph H 46%30.09 inHg

3:00 PM

Mostly cloudy

67° 💧 None 💨 9 mph H 51%30.09 inHg

4:00 PM

Mostly cloudy

67° 💧 None 💨 8 mph H 55%30.06 inHg

5:00 PM

Mostly cloudy

66° 💧 None 💨 8 mph H 58%30.06 inHg

6:00 PM

Overcast

64° 💧 None 💨 7 mph H 64%30.06 inHg

7:00 PM

Overcast

60° 💧 None 💨 6 mph H 74%30.06 inHg

8:00 PM

Overcast night

58° 💧 None 💨 6 mph H 77%30.06 inHg

9:00 PM

Mostly cloudy night

57° 💧 None 💨 4 mph H 78%30.06 inHg

10:00 PM

Mostly cloudy night

55° 💧 None 💨 4 mph H 83%30.06 inHg

11:00 PM

Mostly cloudy night

53° 💧 None 💨 3 mph H 87%30.06 inHg

Thursday

12:00 AM

Mostly cloudy night

51° 💧 None 💨 2 mph H 88%30.03 inHg

1:00 AM

Mostly cloudy night

50° 💧 None 💨 2 mph H 90%30.03 inHg

2:00 AM

Mostly cloudy night

48° 💧 None 💨 1 mph H 93%30.00 inHg

3:00 AM

Mostly cloudy night

48° 💧 None 💨 1 mph H 94%30.00 inHg

4:00 AM

Partly cloudy night

48° 💧 None 💨 2 mph H 95%29.97 inHg

5:00 AM

Mostly cloudy night

48° 💧 None 💨 1 mph H 93%29.97 inHg

6:00 AM

Mostly cloudy night

48° 💧 None 💨 2 mph H 91%29.94 inHg

7:00 AM

Mostly cloudy

49° 💧 None 💨 1 mph H 89%29.91 inHg

8:00 AM

Mostly cloudy

50° 💧 None 💨 2 mph H 86%29.94 inHg

9:00 AM

Mostly cloudy

54° 💧 None 💨 1 mph H 80%29.91 inHg

10:00 AM

Overcast

58° 💧 None 💨 3 mph H 72%29.88 inHg

11:00 AM

Overcast

61° 💧 None 💨 2 mph H 65%29.88 inHg

12:00 PM

Overcast

65° 💧 None 💨 3 mph H 58%29.85 inHg

1:00 PM

Overcast

66° 💧 None 💨 4 mph H 55%29.85 inHg

2:00 PM

Overcast

66° 💧 None 💨 4 mph H 54%29.83 inHg

3:00 PM

Overcast

67° 💧 None 💨 2 mph H 54%29.83 inHg

4:00 PM

Overcast

68° 💧 None 💨 2 mph H 52%29.83 inHg

5:00 PM

Overcast

68° 💧 None 💨 3 mph H 53%29.80 inHg

6:00 PM

Overcast

66° 💧 None 💨 2 mph H 63%29.80 inHg

7:00 PM

Overcast

63° 💧 None 💨 1 mph H 66%29.80 inHg

8:00 PM

Light rain

61° 💧 0.018 in 💨 4 mph H 75%29.80 inHg

9:00 PM

Light rain

60° 💧 0.090 in 💨 2 mph H 83%29.83 inHg

10:00 PM

Moderate rain

58° 💧 0.151 in 💨 3 mph H 90%29.83 inHg

11:00 PM

Moderate rain

57° 💧 0.132 in 💨 4 mph H 95%29.83 inHg

Friday

12:00 AM

Light rain

56° 💧 0.028 in 💨 5 mph H 97%29.83 inHg

1:00 AM

Light rain

56° 💧 0.025 in 💨 8 mph H 97%29.83 inHg

2:00 AM

Light rain

55° 💧 0.008 in 💨 7 mph H 98%29.83 inHg

3:00 AM

Light rain

55° 💧 0.011 in 💨 7 mph H 97%29.83 inHg

4:00 AM

Mostly cloudy night

54° 💧 0.002 in 💨 7 mph H 96%29.80 inHg

5:00 AM

Light rain

54° 💧 0.007 in 💨 7 mph H 96%29.80 inHg

2:00 PM

Partly cloudy

53° 💧 None 💨 7 mph H 96%30.06 inHg

5:00 PM

Mostly sunny

59° 💧 None 💨 9 mph H 67%30.09 inHg

8:00 PM

Mostly clear night

52° 💧 None 💨 5 mph H 82%30.15 inHg

11:00 PM

Mostly clear night

49° 💧 None 💨 2 mph H 85%30.21 inHg

Saturday

2:00 AM

Mostly clear night

47° 💧 None 💨 5 mph H 95%30.24 inHg

5:00 AM

Overcast night

44° 💧 None 💨 4 mph H 100%30.24 inHg

8:00 AM

Overcast

47° 💧 None 💨 2 mph H 98%30.24 inHg

11:00 AM

Mostly cloudy

54° 💧 None 💨 4 mph H 77%30.21 inHg

2:00 PM

Overcast

62° 💧 None 💨 6 mph H 53%30.15 inHg

5:00 PM

Overcast

62° 💧 None 💨 8 mph H 54%30.09 inHg

8:00 PM

Overcast night

54° 💧 None 💨 4 mph H 69%30.09 inHg

11:00 PM

Clear night

46° 💧 None 💨 2 mph H 87%30.09 inHg

Sunday

2:00 AM

Clear night

45° 💧 None 💨 1 mph H 82%30.09 inHg

5:00 AM

Mostly clear night

44° 💧 None 💨 1 mph H 87%30.09 inHg

8:00 AM

Partly cloudy

46° 💧 None 💨 3 mph H 92%30.12 inHg

11:00 AM

Mostly sunny

55° 💧 None 💨 3 mph H 77%30.15 inHg

2:00 PM

Sunny

61° 💧 None 💨 4 mph H 65%30.12 inHg

5:00 PM

Sunny

63° 💧 None 💨 3 mph H 52%30.09 inHg

8:00 PM

Clear night

54° 💧 None 💨 0 mph H 70%30.12 inHg

11:00 PM

Mostly clear night

50° 💧 None 💨 2 mph H 76%30.12 inHg

Monday

2:00 AM

Overcast night

48° 💧 None 💨 0 mph H 77%30.12 inHg

5:00 AM

Overcast night

48° 💧 None 💨 1 mph H 79%30.12 inHg

8:00 AM

Mostly sunny

49° 💧 None 💨 1 mph H 80%30.09 inHg

11:00 AM

Mostly sunny

60° 💧 None 💨 2 mph H 64%30.09 inHg

5:00 PM

Sunny

57° 💧 None 💨 2 mph H 77%30.00 inHg

11:00 PM

Overcast night

66° 💧 None 💨 1 mph H 53%29.91 inHg

Tuesday

5:00 AM

Mostly cloudy night

54° 💧 None 💨 1 mph H 73%29.88 inHg

11:00 AM

Mostly cloudy

52° 💧 None 💨 6 mph H 79%29.88 inHg

5:00 PM

Overcast

59° 💧 None 💨 7 mph H 55%29.88 inHg

11:00 PM

Light rain

57° 💧 None 💨 7 mph H 86%29.83 inHg

Wednesday

5:00 AM

Mostly clear night

54° 💧 None 💨 6 mph H 97%29.85 inHg

11:00 AM

Light rain

50° 💧 None 💨 2 mph H 95%29.97 inHg

5:00 PM

Light rain

55° 💧 None 💨 5 mph H 85%30.09 inHg

11:00 PM

Clear night

59° 💧 None 💨 10 mph H 60%30.12 inHg

Thursday

5:00 AM

Clear night

47° 💧 None 💨 2 mph H 87%30.24 inHg

11:00 AM

Mostly sunny

42° 💧 None 💨 4 mph H 96%30.24 inHg

5:00 PM

Mostly sunny

55° 💧 None 💨 4 mph H 69%30.21 inHg

11:00 PM

Mostly clear night

65° 💧 None 💨 8 mph H 37%30.09 inHg

Friday

5:00 AM

Clear night

55° 💧 None 💨 7 mph H 44%30.09 inHg

11:00 AM

Mostly sunny

55° 💧 None 💨 3 mph H 43%30.03 inHg

5:00 PM

Mostly sunny

65° 💧 None 💨 1 mph H 52%30.06 inHg

11:00 PM

Mostly clear night

71° 💧 None 💨 2 mph H 40%30.00 inHg

Saturday

5:00 AM

Mostly clear night

47° 💧 None 💨 1 mph H 65%30.00 inHg

11:00 AM

Overcast

48° 💧 None 💨 1 mph H 79%30.06 inHg

5:00 PM

Mostly cloudy

59° 💧 None 💨 7 mph H 71%30.12 inHg

11:00 PM

Clear night

62° 💧 None 💨 9 mph H 48%30.06 inHg

Sunday

5:00 AM

Mostly cloudy night

48° 💧 None 💨 5 mph H 89%30.09 inHg

11:00 AM

Mostly sunny

43° 💧 None 💨 1 mph H 96%30.09 inHg

5:00 PM

Mostly sunny

53° 💧 None 💨 2 mph H 77%30.06 inHg

11:00 PM

Clear night

61° 💧 None 💨 11 mph H 53%30.00 inHg

Monday

5:00 AM

Clear night

45° 💧 None 💨 3 mph H 88%30.03 inHg

11:00 AM

Sunny

41° 💧 None 💨 1 mph H 95%30.06 inHg

5:00 PM

Sunny

53° 💧 None 💨 3 mph H 75%30.12 inHg

11:00 PM

Clear night

63° 💧 None 💨 8 mph H 53%30.06 inHg

Tuesday

5:00 AM

Clear night

45° 💧 None 💨 1 mph H 87%30.15 inHg

11:00 AM

Sunny

42° 💧 None 💨 1 mph H 85%30.15 inHg

5:00 PM

Sunny

61° 💧 None 💨 3 mph H 59%30.18 inHg

11:00 PM

Clear night

68° 💧 None 💨 3 mph H 43%30.12 inHg

Wednesday

5:00 AM

Clear night

51° 💧 None 💨 5 mph H 53%30.12 inHg

11:00 AM

Sunny

48° 💧 None 💨 5 mph H 55%30.12 inHg

In Lewisville and, more broadly, across the state of Washington: Clear skies will persist into the evening, with temperatures remaining mild between 58 and 67 degrees Fahrenheit. Light eastward winds are expected, averaging around 2 mph, with occasional gusts reaching up to 9 mph. No precipitation is anticipated during the next few hours, providing a calm and dry evening. Temperatures will gradually cool as the night progresses, but conditions should remain comfortable and clear through the late evening and into the early morning hours.

15-Day Weather Outlook for Lewisville

TomorrowTomorrow

Mostly sunny 68°/49° 💧 None 💨 9 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 68°/48° 💧 None 💨 4 mph

Friday, Sep 25Fri Sep 25

Light rain 59°/49° 💧 1.108 in 💨 9 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 62°/44° 💧 0.001 in 💨 8 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 63°/44° 💧 None 💨 4 mph

Monday, Sep 28Mon Sep 28

Overcast 66°/48° 💧 None 💨 2 mph

Tuesday, Sep 29Tue Sep 29

Light rain 59°/52° 💧 0.042 in 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Light rain 59°/50° 💧 0.619 in 💨 10 mph

Thursday, Oct 1Thu Oct 1

Mostly sunny 65°/42° 💧 None 💨 8 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 71°/55° 💧 None 💨 7 mph

Saturday, Oct 3Sat Oct 3

Mostly cloudy 62°/47° 💧 None 💨 9 mph

Sunday, Oct 4Sun Oct 4

Mostly cloudy 61°/43° 💧 None 💨 11 mph

Monday, Oct 5Mon Oct 5

Sunny 63°/41° 💧 None 💨 8 mph

Tuesday, Oct 6Tue Oct 6

Sunny 68°/42° 💧 None 💨 3 mph

Wednesday, Oct 7Wed Oct 7

Sunny 51°/48° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lewisville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lewisville

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 PM

PM2.5 Fine particles Good 2,5µg/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 4,7µg/m³

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

O₃ Ozone Good 43,4µg/m³

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

NO₂ Nitrogen dioxide Good 4,1µg/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 Lewisville

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 4,1Moderate 😊Good

Tomorrow UV 4,1Moderate 🙂Fair

Thursday UV 3,4Moderate 🙂Fair

Friday UV 3,5Moderate 🙂Fair

Saturday UV 4,2Moderate 🙂Fair

Sunday UV 4,0Moderate —Unavailable

Monday UV 4,0Moderate —Unavailable

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

Moderate UV risk

Sunglasses and sun protection are recommended for 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 Lewisville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LEWISVILLE, WASHINGTON

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

81/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:48 PM–5:18 AM

☁ Cloud cover 16% Real hourly forecast for the best viewing hour.

☾ Moonlight 88% Waxing Gibbous · Moon about 20° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 37° 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 min31%

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 Lewisville were last refreshed today at 10:46 PM. The current forecast period extends through 24/09/2026 at 8:00 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.