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Simms, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Simms, a community in Muskogee County, Oklahoma.

Overnight
71°F
Mostly Clear
Mostly clear, with a low around 71. Southeast wind around 5 mph.

7-day forecast for Simms

WhenTempForecastWindPrecip
Overnight 71°F Mostly Clear 5 mph SE 0%
Tuesday 99°F Sunny 5 mph SE 0%
Tuesday Night 75°F Mostly Clear 5 mph SE 0%
Wednesday 100°F Sunny 5 mph S 3%
Wednesday Night 76°F Partly Cloudy 5 mph S 7%
Thursday 99°F Mostly Sunny 0 to 5 mph S 14%
Thursday Night 75°F Chance Showers And Thunderstorms 0 to 5 mph SE 29%
Friday 95°F Chance Showers And Thunderstorms 0 to 5 mph S 31%
Friday Night 74°F Chance Showers And Thunderstorms then Partly Cloudy 0 to 5 mph SE 31%
Saturday 95°F Mostly Sunny 0 to 5 mph S 13%
Saturday Night 75°F Mostly Clear 5 mph S 6%
Sunday 96°F Sunny 0 to 5 mph S 2%
Sunday Night 75°F Mostly Clear 5 mph S 1%
Monday 96°F Sunny 5 to 10 mph S 2%

Forecast source: National Weather Service (api.weather.gov) for Simms (35.399, -95.165). Updated through the day.

Growing snapshot for Simms

Last spring frost
Apr 6
First fall frost
Oct 30
Growing season
206 days
Hardiness zone
7b

More local growing data for Simms: nearby ZIP 74470 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Webbers Falls 5 Wsw, Ok (2.1 mi from Simms). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.