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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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
Boynton
Braggs
Fort Gibson
Haskell
Keefton
Muskogee
Norwood
Oktaha
Porum
River Bottom
Sand Hill
Summit
Taft
Tamaha
Wainwright
Warner
Webbers Falls
Woodall
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.