Longtown, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Longtown, a community in Pittsburg County, Oklahoma.
Tonight
53°F
Partly Cloudy
Partly cloudy, with a low around 53. Northwest wind 5 to 10 mph.
7-day forecast for Longtown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Partly Cloudy | 5 to 10 mph NW | 0% |
| Wednesday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 53°F | Mostly Clear | 0 mph | 0% |
| Thursday | 67°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SW | 31% |
| Thursday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 18% |
| Friday | 61°F | Mostly Sunny | 5 mph N | 0% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 61°F | Partly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 48°F | Mostly Clear | 0 mph | 4% |
| Sunday | 65°F | Sunny | 0 mph | 2% |
| Sunday Night | 48°F | Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph S | 0% |
| Monday Night | 51°F | Mostly Clear | 0 to 5 mph S | 1% |
| Tuesday | 71°F | Sunny | 0 to 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Longtown (35.242, -95.519). Updated through the day.
Growing snapshot for Longtown
Last spring frost
Mar 31
First fall frost
Nov 3
Growing season
216 days
Hardiness zone
7b
More local growing data for Longtown: nearby ZIP 74425 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
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Enterprise
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Haileyville
Hartshorne
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Krebs
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Pittsburg
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Climate data from the nearest NOAA station, Mcalester Rgnl Ap, Ok (21.9 mi from Longtown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.