What is the weather in Lewisville right now?

Current weather in Lewisville is broken 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 · 2:58 AM

Lewisville Weather & Hourly Forecast

United States · Idaho · 83431

50°F

Mostly cloudy night

Feels like: 49°F

💧 Humidity 97% 🌡 Pressure 30.03 inHg 💨 Wind 2 mph 👁 Visibility 13.4 mi ☁ Clouds 80% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:15 AM 🌇 Sunset 7:25 PM

Hourly Forecast for Lewisville

Today

3:00 AM

Mostly cloudy night

50° 💧 0.001 in 💨 2 mph H 97%30.03 inHg

6:00 AM

Mostly clear night

50° 💧 0.000 in 💨 1 mph H 97%30.09 inHg

9:00 AM

Overcast

52° 💧 0.001 in 💨 4 mph H 95%30.15 inHg

12:00 PM

Partly cloudy

61° 💧 None 💨 2 mph H 66%30.15 inHg

3:00 PM

Sunny

67° 💧 0.001 in 💨 1 mph H 51%30.09 inHg

6:00 PM

Sunny

67° 💧 None 💨 3 mph H 51%30.06 inHg

9:00 PM

Clear night

56° 💧 None 💨 3 mph H 75%30.09 inHg

Tomorrow

12:00 AM

Clear night

49° 💧 None 💨 4 mph H 89%30.12 inHg

3:00 AM

Clear night

48° 💧 None 💨 5 mph H 87%30.15 inHg

6:00 AM

Clear night

45° 💧 None 💨 4 mph H 91%30.18 inHg

9:00 AM

Sunny

51° 💧 None 💨 6 mph H 77%30.18 inHg

12:00 PM

Sunny

68° 💧 None 💨 3 mph H 46%30.12 inHg

3:00 PM

Sunny

73° 💧 None 💨 2 mph H 33%30.00 inHg

6:00 PM

Sunny

72° 💧 None 💨 2 mph H 43%29.94 inHg

9:00 PM

Clear night

58° 💧 None 💨 3 mph H 61%29.97 inHg

Friday

12:00 AM

Overcast night

51° 💧 None 💨 4 mph H 81%29.97 inHg

Today

3:00 AM

Mostly cloudy night

50° 💧 None 💨 2 mph H 97%30.03 inHg

4:00 AM

Overcast night

51° 💧 0.000 in 💨 1 mph H 97%30.06 inHg

5:00 AM

Partly cloudy night

51° 💧 0.000 in 💨 1 mph H 97%30.09 inHg

6:00 AM

Mostly clear night

50° 💧 0.000 in 💨 1 mph H 97%30.09 inHg

7:00 AM

Mostly clear night

50° 💧 None 💨 2 mph H 98%30.09 inHg

8:00 AM

Mist

50° 💧 None 💨 5 mph H 99%30.12 inHg

9:00 AM

Overcast

52° 💧 None 💨 4 mph H 95%30.15 inHg

10:00 AM

Overcast

54° 💧 0.001 in 💨 3 mph H 88%30.15 inHg

11:00 AM

Overcast

57° 💧 None 💨 2 mph H 78%30.15 inHg

12:00 PM

Partly cloudy

61° 💧 None 💨 2 mph H 66%30.15 inHg

1:00 PM

Partly cloudy

64° 💧 None 💨 2 mph H 57%30.12 inHg

2:00 PM

Sunny

66° 💧 None 💨 2 mph H 54%30.09 inHg

3:00 PM

Sunny

67° 💧 0.001 in 💨 1 mph H 51%30.09 inHg

4:00 PM

Sunny

68° 💧 None 💨 1 mph H 50%30.06 inHg

5:00 PM

Sunny

68° 💧 None 💨 2 mph H 49%30.06 inHg

6:00 PM

Sunny

67° 💧 None 💨 3 mph H 51%30.06 inHg

7:00 PM

Sunny

62° 💧 None 💨 3 mph H 67%30.06 inHg

8:00 PM

Clear night

58° 💧 None 💨 3 mph H 72%30.06 inHg

9:00 PM

Clear night

56° 💧 None 💨 3 mph H 75%30.09 inHg

10:00 PM

Clear night

53° 💧 None 💨 3 mph H 83%30.12 inHg

11:00 PM

Clear night

51° 💧 None 💨 3 mph H 89%30.12 inHg

Tomorrow

12:00 AM

Clear night

49° 💧 None 💨 4 mph H 89%30.12 inHg

1:00 AM

Clear night

49° 💧 None 💨 5 mph H 88%30.12 inHg

2:00 AM

Clear night

49° 💧 None 💨 5 mph H 87%30.12 inHg

3:00 AM

Clear night

48° 💧 None 💨 5 mph H 87%30.15 inHg

4:00 AM

Clear night

47° 💧 None 💨 5 mph H 88%30.15 inHg

5:00 AM

Clear night

46° 💧 None 💨 4 mph H 89%30.15 inHg

6:00 AM

Clear night

45° 💧 None 💨 4 mph H 91%30.18 inHg

7:00 AM

Clear night

45° 💧 None 💨 5 mph H 90%30.18 inHg

8:00 AM

Sunny

46° 💧 None 💨 5 mph H 86%30.18 inHg

9:00 AM

Sunny

51° 💧 None 💨 6 mph H 77%30.18 inHg

10:00 AM

Sunny

57° 💧 None 💨 5 mph H 65%30.18 inHg

11:00 AM

Sunny

64° 💧 None 💨 5 mph H 53%30.15 inHg

12:00 PM

Sunny

68° 💧 None 💨 3 mph H 46%30.12 inHg

1:00 PM

Sunny

71° 💧 None 💨 1 mph H 40%30.09 inHg

2:00 PM

Sunny

72° 💧 None 💨 1 mph H 36%30.03 inHg

3:00 PM

Sunny

73° 💧 None 💨 2 mph H 33%30.00 inHg

4:00 PM

Sunny

74° 💧 None 💨 2 mph H 30%29.97 inHg

5:00 PM

Sunny

74° 💧 None 💨 2 mph H 29%29.97 inHg

6:00 PM

Sunny

72° 💧 None 💨 2 mph H 43%29.94 inHg

7:00 PM

Sunny

66° 💧 None 💨 3 mph H 49%29.94 inHg

8:00 PM

Clear night

62° 💧 None 💨 3 mph H 52%29.94 inHg

9:00 PM

Clear night

58° 💧 None 💨 3 mph H 61%29.97 inHg

10:00 PM

Mostly cloudy night

54° 💧 None 💨 3 mph H 73%29.97 inHg

11:00 PM

Mostly cloudy night

51° 💧 None 💨 3 mph H 81%29.97 inHg

Friday

12:00 AM

Overcast night

51° 💧 None 💨 4 mph H 81%29.97 inHg

1:00 AM

Overcast night

50° 💧 None 💨 5 mph H 79%29.97 inHg

2:00 AM

Overcast night

51° 💧 None 💨 5 mph H 72%29.97 inHg

3:00 AM

Mostly cloudy night

51° 💧 None 💨 5 mph H 65%29.97 inHg

4:00 AM

Mostly clear night

51° 💧 None 💨 5 mph H 63%29.94 inHg

5:00 AM

Clear night

50° 💧 None 💨 5 mph H 63%29.94 inHg

6:00 AM

Clear night

50° 💧 None 💨 3 mph H 64%29.94 inHg

7:00 AM

Clear night

49° 💧 None 💨 2 mph H 66%29.94 inHg

8:00 AM

Sunny

50° 💧 None 💨 3 mph H 66%29.94 inHg

9:00 AM

Sunny

57° 💧 None 💨 5 mph H 56%29.94 inHg

10:00 AM

Sunny

62° 💧 None 💨 4 mph H 51%29.91 inHg

11:00 AM

Sunny

66° 💧 None 💨 3 mph H 46%29.91 inHg

12:00 PM

Sunny

70° 💧 None 💨 4 mph H 42%29.88 inHg

1:00 PM

Sunny

73° 💧 None 💨 8 mph H 34%29.83 inHg

2:00 PM

Sunny

75° 💧 None 💨 11 mph H 30%29.80 inHg

3:00 PM

Sunny

76° 💧 None 💨 12 mph H 28%29.80 inHg

4:00 PM

Sunny

76° 💧 None 💨 13 mph H 27%29.77 inHg

5:00 PM

Sunny

75° 💧 None 💨 13 mph H 27%29.77 inHg

6:00 PM

Sunny

73° 💧 None 💨 11 mph H 28%29.77 inHg

9:00 PM

Mostly clear night

62° 💧 None 💨 8 mph H 41%29.77 inHg

Saturday

12:00 AM

Mostly clear night

59° 💧 None 💨 12 mph H 53%29.83 inHg

3:00 AM

Partly cloudy night

54° 💧 None 💨 15 mph H 57%29.94 inHg

6:00 AM

Partly cloudy night

51° 💧 None 💨 15 mph H 49%30.00 inHg

9:00 AM

Partly cloudy

52° 💧 None 💨 13 mph H 44%30.06 inHg

12:00 PM

Partly cloudy

61° 💧 None 💨 10 mph H 35%30.06 inHg

3:00 PM

Mostly sunny

67° 💧 None 💨 10 mph H 28%29.97 inHg

6:00 PM

Mostly sunny

66° 💧 None 💨 8 mph H 32%29.94 inHg

9:00 PM

Mostly clear night

55° 💧 None 💨 5 mph H 52%29.97 inHg

Sunday

12:00 AM

Mostly clear night

49° 💧 None 💨 3 mph H 69%29.94 inHg

3:00 AM

Mostly cloudy night

46° 💧 None 💨 4 mph H 73%29.94 inHg

6:00 AM

Mostly cloudy night

47° 💧 None 💨 5 mph H 66%29.94 inHg

9:00 AM

Mostly cloudy

52° 💧 None 💨 5 mph H 60%29.94 inHg

12:00 PM

Mostly sunny

69° 💧 None 💨 5 mph H 37%29.85 inHg

3:00 PM

Mostly sunny

76° 💧 None 💨 13 mph H 24%29.74 inHg

6:00 PM

Mostly cloudy

72° 💧 None 💨 8 mph H 26%29.71 inHg

9:00 PM

Mostly cloudy night

61° 💧 None 💨 4 mph H 44%29.71 inHg

Monday

12:00 AM

Overcast night

57° 💧 None 💨 6 mph H 49%29.74 inHg

3:00 AM

Mostly cloudy night

53° 💧 None 💨 2 mph H 65%29.83 inHg

6:00 AM

Mostly cloudy night

51° 💧 None 💨 7 mph H 70%29.88 inHg

9:00 AM

Mostly sunny

52° 💧 None 💨 4 mph H 59%29.94 inHg

12:00 PM

Mostly sunny

59° 💧 None 💨 4 mph H 50%29.94 inHg

3:00 PM

Light rain

61° 💧 None 💨 9 mph H 40%29.91 inHg

6:00 PM

Mostly cloudy

61° 💧 None 💨 3 mph H 34%29.91 inHg

Tuesday

12:00 AM

Clear night

47° 💧 None 💨 5 mph H 75%30.03 inHg

6:00 AM

Clear night

42° 💧 None 💨 6 mph H 54%30.12 inHg

12:00 PM

Mostly cloudy

58° 💧 None 💨 10 mph H 27%30.09 inHg

6:00 PM

Mostly sunny

63° 💧 None 💨 9 mph H 18%29.91 inHg

Wednesday

12:00 AM

Mostly clear night

51° 💧 None 💨 9 mph H 40%29.88 inHg

6:00 AM

Partly cloudy night

48° 💧 None 💨 4 mph H 42%29.91 inHg

12:00 PM

Partly cloudy

64° 💧 None 💨 11 mph H 23%29.91 inHg

6:00 PM

Mostly cloudy

66° 💧 None 💨 8 mph H 19%29.94 inHg

Thursday

12:00 AM

Partly cloudy night

46° 💧 None 💨 3 mph H 53%30.09 inHg

6:00 AM

Clear night

38° 💧 None 💨 4 mph H 68%30.15 inHg

12:00 PM

Mostly sunny

61° 💧 None 💨 2 mph H 24%30.12 inHg

6:00 PM

Sunny

67° 💧 None 💨 1 mph H 18%29.97 inHg

Friday

12:00 AM

Mostly clear night

48° 💧 None 💨 5 mph H 56%29.97 inHg

6:00 AM

Mostly cloudy night

46° 💧 None 💨 4 mph H 56%29.97 inHg

12:00 PM

Mostly sunny

67° 💧 None 💨 1 mph H 22%29.94 inHg

6:00 PM

Sunny

73° 💧 None 💨 4 mph H 18%29.83 inHg

Saturday

12:00 AM

Overcast night

53° 💧 None 💨 5 mph H 46%29.91 inHg

6:00 AM

Mostly cloudy night

50° 💧 None 💨 7 mph H 42%30.03 inHg

12:00 PM

Mostly cloudy

65° 💧 None 💨 8 mph H 25%30.06 inHg

6:00 PM

Mostly sunny

71° 💧 None 💨 4 mph H 19%29.97 inHg

Sunday

12:00 AM

Mostly clear night

53° 💧 None 💨 4 mph H 37%30.06 inHg

6:00 AM

Clear night

47° 💧 None 💨 3 mph H 48%30.12 inHg

12:00 PM

Sunny

68° 💧 None 💨 4 mph H 19%30.12 inHg

6:00 PM

Sunny

75° 💧 None 💨 5 mph H 13%29.97 inHg

Monday

12:00 AM

Clear night

55° 💧 None 💨 4 mph H 33%30.00 inHg

6:00 AM

Clear night

48° 💧 None 💨 4 mph H 54%30.06 inHg

12:00 PM

Sunny

70° 💧 None 💨 2 mph H 22%30.09 inHg

6:00 PM

Sunny

76° 💧 None 💨 0 mph H 24%29.97 inHg

Tuesday

12:00 AM

Clear night

55° 💧 None 💨 5 mph H 42%30.03 inHg

6:00 AM

Clear night

49° 💧 None 💨 4 mph H 45%30.12 inHg

12:00 PM

Sunny

73° 💧 None 💨 0 mph H 18%30.12 inHg

6:00 PM

Sunny

78° 💧 None 💨 1 mph H 20%30.00 inHg

Wednesday

12:00 AM

Clear night

54° 💧 None 💨 6 mph H 40%30.03 inHg

6:00 AM

Clear night

48° 💧 None 💨 7 mph H 49%30.06 inHg

12:00 PM

Sunny

75° 💧 None 💨 1 mph H 19%30.00 inHg

6:00 PM

Sunny

81° 💧 None 💨 6 mph H 10%29.83 inHg

In Lewisville and, more broadly, across the state of Idaho: Clear skies will prevail through the evening, with temperatures remaining cool at around 58 degrees. Light southeast winds will continue, reaching up to 2 mph with occasional gusts up to 7 mph. No precipitation is expected during this time, providing a calm and clear night ahead. Conditions are ideal for outdoor activities if you plan to be outside tonight. Temperatures are likely to stay steady in the low 50s later in the evening.

15-Day Weather Outlook for Lewisville

TomorrowTomorrow

Mostly cloudy 74°/45° 💧 None 💨 6 mph

Friday, Sep 25Fri Sep 25

Overcast 76°/49° 💧 0.166 in 💨 13 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 67°/51° 💧 0.001 in 💨 15 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 76°/46° 💧 0.002 in 💨 13 mph

Monday, Sep 28Mon Sep 28

Light rain 61°/51° 💧 0.016 in 💨 9 mph

Tuesday, Sep 29Tue Sep 29

Mostly cloudy 63°/42° 💧 None 💨 10 mph

Wednesday, Sep 30Wed Sep 30

Mostly sunny 66°/48° 💧 None 💨 11 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 67°/38° 💧 None 💨 4 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 73°/46° 💧 None 💨 5 mph

Saturday, Oct 3Sat Oct 3

Overcast 71°/50° 💧 None 💨 8 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 75°/47° 💧 None 💨 5 mph

Monday, Oct 5Mon Oct 5

Sunny 76°/48° 💧 None 💨 4 mph

Tuesday, Oct 6Tue Oct 6

Sunny 78°/49° 💧 None 💨 5 mph

Wednesday, Oct 7Wed Oct 7

Sunny 81°/48° 💧 None 💨 7 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

Fair

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 3,0µg/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 Good 3,6µg/m³

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

O₃ Ozone Fair 62,7µg/m³

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

NO₂ Nitrogen dioxide Good 3,6µg/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 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 5,6Moderate 🙂Fair

Tomorrow UV 5,7Moderate 🙂Fair

Friday UV 5,4Moderate 😐Moderate

Saturday UV 4,7Moderate 🙂Fair

Sunday UV 6,0High 😊Good

Monday UV 3,0Moderate —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

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

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

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

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, IDAHO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

81/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:02 PM–5:40 AM

☁ Cloud cover 15% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 57° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min63%

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 2:58 AM. The current forecast period extends through 25/09/2026 at 12:00 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.