Boise City, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boise City, a city in Cimarron County, Oklahoma.
Today
87°F
Mostly Sunny
Mostly sunny, with a high near 87. North wind 10 to 25 mph, with gusts as high as 35 mph.
7-day forecast for Boise City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Mostly Sunny | 10 to 25 mph N | 6% |
| Tonight | 63°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph ENE | 15% |
| Wednesday | 99°F | Sunny | 5 to 20 mph SSE | 14% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 10 to 15 mph E | 31% |
| Thursday | 97°F | Sunny | 5 to 15 mph SE | 7% |
| Thursday Night | 67°F | Mostly Clear | 15 mph S | 13% |
| Friday | 99°F | Sunny | 10 to 15 mph SSW | 9% |
| Friday Night | 66°F | Mostly Clear | 15 mph SSW | 11% |
| Saturday | 99°F | Sunny | 15 mph SSW | 2% |
| Saturday Night | 68°F | Mostly Clear | 15 mph SSW | 1% |
| Sunday | 100°F | Sunny | 15 to 20 mph SSW | 0% |
| Sunday Night | 68°F | Mostly Clear | 20 mph SSW | 0% |
| Monday | 100°F | Sunny | 20 mph SSW | 1% |
| Monday Night | 68°F | Mostly Clear | 20 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Boise City (36.731, -102.510). Updated through the day.
Growing snapshot for Boise City
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6b
More local growing data for Boise City: nearby ZIP 73933 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Boise City 2 E, Ok (5.6 mi from Boise City). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.