Longview, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Longview, a city in Gregg County, Texas.
Today
100°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 100. Heat index values as high as 103. South wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast for Longview
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 18% |
| Tonight | 77°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 18% |
| Wednesday | 99°F | Sunny | 5 mph SW | 7% |
| Wednesday Night | 77°F | Mostly Clear | 5 mph S | 4% |
| Thursday | 99°F | Sunny | 5 mph S | 8% |
| Thursday Night | 76°F | Mostly Clear | 0 to 5 mph S | 8% |
| Friday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 21% |
| Friday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 21% |
| Saturday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 16% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 16% |
| Sunday | 96°F | Sunny | 0 to 5 mph S | 9% |
| Sunday Night | 75°F | Partly Cloudy | 5 mph S | 9% |
| Monday | 96°F | Sunny | 0 to 10 mph S | 12% |
| Monday Night | 75°F | Partly Cloudy | 5 to 10 mph S | 12% |
Forecast source: National Weather Service (api.weather.gov) for Longview (32.519, -94.765). Updated through the day.
Growing snapshot for Longview
Last spring frost
Mar 7
First fall frost
Nov 23
Growing season
260 days
Hardiness zone
8b
More local growing data for Longview: nearby ZIP 75601 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Clarksville City
East Mountain
Gladewater
Kilgore
Lake Cherokee
Lakeport
Liberty City
Union Grove
Warren City
White Oak
Climate data from the nearest NOAA station, Longview #2, Tx (0.7 mi from Longview). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.