Current Conditions

Lewisville, Texas

79°F26°C
Hot

Wind

ENE 8 mph13 km/h

Humidity

64%

Cloud Cover

30%

As of Wednesday, September 23, 2026 at 3:22 AM CDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 95°F35°C and morning low of 76°F24°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 79°F26°C. Breezy from the E at 9 mph14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 95°F35°CLow 76°F24°CPrecip 0 in0.1 mm7%Cloud 72%Wind E 8 mph14 km/hWednesday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 76°F24°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the E at 9 mph14 km/h.
HotHigh 93°F34°CLow 75°F24°CPrecip 0 in0 mmCloud 75%Wind ESE 8 mph13 km/hThursday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 75°F24°C. Breezy from the ESE at 7 to 9 mph12 to 15 km/h. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 78°F26°C. Breezy from the ESE at 8 to 9 mph14 to 15 km/h.
Partly CloudyHigh 91°F33°CLow 71°F22°CPrecip 0 in0 mmCloud 74%Wind ESE 7 mph12 km/hFriday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 71°F22°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. Friday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h.
DrizzleHigh 91°F33°CLow 73°F23°CPrecip 0.06 in1.4 mm19%Cloud 64%Wind SSE 7 mph11 km/hSaturday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 73°F23°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the day. Saturday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. 15% chance of drizzle in the evening.
ShowersHigh 94°F35°CLow 75°F24°CPrecip 0.06 in1.5 mm16%Cloud 37%Wind SSE 7 mph11 km/hSunday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 75°F24°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 15% chance of showers throughout the day. Humid. Sunday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 16% chance of drizzle throughout the night.
DrizzleHigh 92°F34°CFeels 95°F35°CLow 74°F23°CPrecip 0.03 in0.8 mm15%Cloud 43%Wind SE 7 mph11 km/hMonday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 74°F23°C. Breezy from the SE at 7 mph11 km/h. 10% chance of drizzle in the morning. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle in the evening.
ShowersHigh 90°F32°CFeels 93°F34°CLow 75°F24°CPrecip 0.23 in5.9 mm33%Cloud 56%Wind S 9 mph15 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C. Breezy from the S at 10 to 11 mph16 to 17 km/h. 29% chance of showers throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the SSE at 9 to 10 mph14 to 15 km/h. 33% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2395°F35°C76°F24°C0 in0.1 mm· 7%72%HotE 8 mph14 km/h
ThursdaySep 2493°F34°C75°F24°C0 in0 mm· —75%HotESE 8 mph13 km/h
FridaySep 2591°F33°C71°F22°C0 in0 mm· —74%Partly CloudyESE 7 mph12 km/h
SaturdaySep 2691°F33°C73°F23°C0.06 in1.4 mm· 19%64%DrizzleSSE 7 mph11 km/h
SundaySep 2794°F35°C75°F24°C0.06 in1.5 mm· 16%37%ShowersSSE 7 mph11 km/h
MondaySep 2892°F34°C
Feels 95°F35°C
74°F23°C0.03 in0.8 mm· 15%43%DrizzleSE 7 mph11 km/h
TuesdaySep 2990°F32°C
Feels 93°F34°C
75°F24°C0.23 in5.9 mm· 33%56%ShowersS 9 mph15 km/h
WednesdaySep 3084°F29°C71°F21°C0.37 in9.3 mm· 30%50%ShowersNNW 9 mph15 km/h
ThursdayOct 183°F28°C65°F18°C0.24 in6.1 mm· 18%32%ShowersN 8 mph13 km/h
FridayOct 285°F30°C64°F18°C0.07 in1.7 mm· 9%24%ClearESE 8 mph12 km/h
SaturdayOct 386°F30°C65°F19°C0.05 in1.3 mm· 11%33%DrizzleSE 8 mph12 km/h
SundayOct 483°F28°C65°F18°C0.07 in1.8 mm· 13%36%DrizzleNE 8 mph13 km/h
MondayOct 582°F28°C62°F17°C0.07 in1.8 mm· 11%35%ShowersNE 8 mph12 km/h
TuesdayOct 681°F27°C61°F16°C0.04 in1 mm· 9%31%ClearNE 7 mph11 km/h
WednesdayOct 781°F27°C61°F16°C0.05 in1.2 mm· 10%30%DrizzleNE 7 mph12 km/h

Nearby Cities

About This Forecast

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Coordinates: 33.0462°N, 96.9942°W·Elevation: 160m·Timezone: America/Chicago·Population: 104,039