Harman US

Calumet, OK Weather & Growing Conditions

This Afternoon
62°F
Partly Sunny
Partly sunny. High near 62, with temperatures falling to around 58 in the afternoon. North northwest wind around 15 mph, with gusts as high as 23 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 62°F Partly Sunny 15 mph NNW 0%
Tonight 46°F Mostly Clear 6 to 12 mph NW 0%
Wednesday 67°F Sunny 3 to 7 mph W 0%
Wednesday Night 49°F Mostly Clear 5 to 8 mph S 1%
Thursday 59°F Rain Showers 6 to 15 mph NE 77%
Thursday Night 42°F Mostly Clear 7 mph N 8%
Friday 60°F Sunny 7 mph N 0%
Friday Night 42°F Partly Cloudy 3 mph N 0%
Saturday 62°F Mostly Sunny 3 mph NNW 2%
Saturday Night 43°F Mostly Clear 1 to 5 mph SW 2%
Sunday 66°F Sunny 5 mph WSW 2%
Sunday Night 44°F Clear 3 to 7 mph SSW 1%
Monday 69°F Sunny 8 to 12 mph SSW 0%
Monday Night 48°F Mostly Clear 9 mph SSW 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Calumet, OK

Last spring frost
Apr 12
First fall frost
Oct 27
Growing season
196 days
Hardiness zone
7b

Explore more for Calumet, OK: full frost dates · planting calendar · Oklahoma frost dates

Climate data from the nearest NOAA station, El Reno 5 Wnw Mesonet, Ok (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.