Harman US

Grand Lake Towne, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Grand Lake Towne, a town in Craig County, Oklahoma.

Today
97°F
Sunny
Sunny, with a high near 97. Southwest wind around 10 mph, with gusts as high as 20 mph.

7-day forecast for Grand Lake Towne

WhenTempForecastWindPrecip
Today 97°F Sunny 10 mph SW 0%
Tonight 73°F Partly Cloudy then Slight Chance Showers And Thunderstorms 5 to 10 mph S 15%
Sunday 91°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 5 mph SW 43%
Sunday Night 67°F Showers And Thunderstorms Likely 0 to 5 mph NE 72%
Monday 84°F Chance Showers And Thunderstorms 0 to 10 mph N 72%
Monday Night 62°F Partly Cloudy 5 to 10 mph N 10%
Tuesday 79°F Partly Sunny 5 to 10 mph NE 7%
Tuesday Night 58°F Partly Cloudy 5 to 10 mph NE 4%
Wednesday 81°F Sunny 5 mph NE 4%
Wednesday Night 59°F Partly Cloudy 0 to 5 mph NE 3%
Thursday 83°F Mostly Sunny 0 to 5 mph E 7%
Thursday Night 62°F Partly Cloudy 0 to 5 mph E 9%
Friday 83°F Partly Sunny 0 to 5 mph E 12%
Friday Night 63°F Partly Cloudy 0 to 5 mph E 12%

Forecast source: National Weather Service (api.weather.gov) for Grand Lake Towne (36.506, -95.028). Updated through the day.

Growing snapshot for Grand Lake Towne

Last spring frost
Apr 7
First fall frost
Nov 2
Growing season
209 days
Hardiness zone
7a

More local growing data for Grand Lake Towne: nearby ZIP 74349 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

All Oklahoma locations ›

Climate data from the nearest NOAA station, Spavinaw, Ok (8.7 mi from Grand Lake Towne). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.