Howe, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Howe, a town in Grayson County, Texas.
This Afternoon
72°F
Mostly Sunny
Mostly sunny. High near 72, with temperatures falling to around 68 in the afternoon. Northwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Howe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Sunny | 15 mph NW | 1% |
| Tonight | 50°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Wednesday | 69°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 50°F | Partly Cloudy then Patchy Fog | 0 to 5 mph SSE | 0% |
| Thursday | 74°F | Sunny | 5 to 10 mph SSW | 12% |
| Thursday Night | 50°F | Partly Cloudy | 5 to 10 mph NNW | 13% |
| Friday | 67°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 65°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 4% |
| Sunday | 67°F | Sunny | 5 mph NNW | 3% |
| Sunday Night | 44°F | Clear | 0 to 5 mph SE | 1% |
| Monday | 70°F | Sunny | 5 mph SSW | 1% |
| Monday Night | 47°F | Mostly Clear | 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Howe (33.507, -96.616). Updated through the day.
Growing snapshot for Howe
Last spring frost
Mar 14
First fall frost
Nov 19
Growing season
250 days
Hardiness zone
8a
More local growing data for Howe: nearby ZIP 75459 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Bells
Callisburg
Collinsville
Denison
Dorchester
Gunter
Knollwood
Lake Kiowa
Pottsboro
Sadler
Sherman
Sherwood Shores
Southmayd
Tioga
Tom Bean
Van Alstyne
Whitesboro
Whitewright
Climate data from the nearest NOAA station, Sherman, Tx (12.3 mi from Howe). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.