Pittsburg, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pittsburg, a city in Crawford County, Kansas.
This Afternoon
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 101. Southwest wind around 9 mph.
7-day forecast for Pittsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Sunny | 9 mph SW | 9% |
| Tonight | 74°F | Clear | 8 mph S | 6% |
| Saturday | 97°F | Sunny | 8 to 13 mph S | 2% |
| Saturday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 to 10 mph S | 37% |
| Sunday | 91°F | Showers And Thunderstorms Likely | 8 mph SW | 59% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 6 mph NE | 72% |
| Monday | 81°F | Showers And Thunderstorms Likely | 5 to 9 mph N | 66% |
| Monday Night | 59°F | Partly Cloudy | 7 to 10 mph N | 14% |
| Tuesday | 77°F | Partly Sunny | 9 mph NE | 7% |
| Tuesday Night | 55°F | Partly Cloudy | 6 to 10 mph NE | 0% |
| Wednesday | 78°F | Mostly Sunny | 7 mph NE | 4% |
| Wednesday Night | 57°F | Mostly Clear | 6 mph NE | 4% |
| Thursday | 79°F | Mostly Sunny | 6 mph NE | 12% |
| Thursday Night | 60°F | Partly Cloudy | 5 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Pittsburg (37.413, -94.698). Updated through the day.
Growing snapshot for Pittsburg
Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
7a
More local growing data for Pittsburg: nearby ZIP 66762 weather · frost dates · planting calendar · Kansas frost dates
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Climate data from the nearest NOAA station, Pittsburg, Ks (0.5 mi from Pittsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.