Checked
Lewisville, AR 71845 Weather
It is 70°F and clear in Lewisville, AR 71845, observed at 10:15 AM CDT. Today: Mostly Cloudy, high 81°F, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Lewisville, AR 71845 current weather
70°F
Clear
H 81° / L 59°Feels like 70°
Observed at Texarkana, Texarkana Regional-Webb Field (24.1 mi away), 10/30/2026, 10:15 AM CDT
10-day forecast
Tap a day for details
Today10/3039% chance of precipitationLow 59°High 81°
Today: Mostly cloudy, with a high near 81. East wind 0 to 5 mph.
Tonight: A chance of rain showers after 1am. Cloudy, with a low around 59. East wind around 0 mph. Chance of precipitation is 40%.
Mostly CloudySat10/3156% chance of precipitationLow 61°High 74°
Saturday: Rain showers likely before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74. East wind around 0 mph. Chance of precipitation is 60%.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 0 mph. Chance of precipitation is 40%.
Rain Showers LikelySun11/115% chance of precipitationLow 62°High 78°
Sunday: A slight chance of rain showers before noon. Mostly cloudy, with a high near 78. East wind around 0 mph. Chance of precipitation is 20%.
Sunday Night: Mostly cloudy, with a low around 62.
Slight Chance Rain Showers then Mostly CloudyMon11/250% chance of precipitationLow 64°High 80°
Monday: Mostly cloudy, with a high near 80.
Monday Night: A chance of rain showers. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Mostly CloudyTue11/368% chance of precipitationLow 51°High 76°
Tuesday: Showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 70%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Showers And Thunderstorms LikelyWed11/415% chance of precipitationLow 46°High 72°
Wednesday: A slight chance of rain showers before noon. Partly sunny, with a high near 72. Chance of precipitation is 20%.
Wednesday Night: Partly cloudy, with a low around 46.
Slight Chance Rain Showers then Partly SunnyThu11/5Low 47°High 75°
Thursday: Mostly sunny, with a high near 75.
Thursday Night: Mostly clear, with a low around 47.
Mostly SunnyFri11/6Model blendLow 46°High 75°
Friday: Mostly sunny. High near 75°. Low that night near 46°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend13% chance of precipitationLow 47°High 74°
Saturday: Partly cloudy. High near 74°. Low that night near 47°. About 0.06 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend26% chance of precipitationLow 47°High 73°
Sunday: Partly cloudy, slight chance of rain. High near 73°. Low that night near 47°. About 0.25 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 33.307, -93.610 from the NWS SHV office, updated 10/30/2026, 4:29 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KTXK (Texarkana Rgnl, 24 mi), model run 10/30/2026, 9:00 AM CDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Lewisville, AR 71845 right now?
- The latest observation from Texarkana, Texarkana Regional-Webb Field was 70°F and clear, reported at 10/30/2026, 10:15 AM CDT.
- What is the high temperature today in Lewisville, AR 71845?
- The National Weather Service forecast for today calls for a high near 81°F. Mostly Cloudy.
- What is the 10-day forecast for Lewisville, AR 71845?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 73°F to 75°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Lewisville, AR 71845 today?
- Sunrise is about 7:31 AM CDT and sunset is about 6:24 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Lewisville, AR 71845?
- At Lewisville, the 1991 to 2020 normal high in October is 78°F and the normal low is 52°F.
Nearby hazards
Arkansas hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Shreveport)
- 56ModeratePM2.5
- AQI forecast tomorrow (Shreveport)
- 55ModeratePM2.5
Drought
By countyLafayette County, week of 10/27/2026
100% of the county is in moderate drought or worse, 100% in extreme drought or worse.
Sun and moon
Local time, center of the area
- Sunrise
- 7:31 AM
- Sunset
- 6:24 PM
- Daylight
- 10 hr 53 min
- Moon
- Waning Gibbous 79% lit
- First light (civil dawn)
- 7:05 AM
- Last light (civil dusk)
- 6:50 PM
- Moonrise
- 10:19 PM
- Moonset
- 12:32 PM
Normal October weather
ClimateNormal October high 78°, low 52°, precipitation 4.61 in for the month. 1991 to 2020 normals at Lewisville, 4 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
See something wrong? Request a correction
About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.
DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.
Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.