London, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for London, a city in Pope County, Arkansas.
This Afternoon
76°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Mostly cloudy. High near 76, with temperatures falling to around 69 in the afternoon. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for London
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 35% |
| Tonight | 48°F | Partly Cloudy | 5 to 10 mph W | 3% |
| Wednesday | 68°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 40°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Thursday | 73°F | Sunny | 0 mph | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 0 to 5 mph NNW | 4% |
| Friday | 68°F | Sunny | 5 mph N | 0% |
| Friday Night | 38°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 65°F | Mostly Sunny | 0 mph | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 3% |
| Sunday | 67°F | Sunny | 0 to 5 mph WNW | 4% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NNW | 1% |
| Monday | 70°F | Sunny | 0 to 5 mph NW | 1% |
| Monday Night | 38°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for London (35.328, -93.243). Updated through the day.
Growing snapshot for London
Last spring frost
Apr 1
First fall frost
Nov 2
Growing season
215 days
Hardiness zone
8a
More local growing data for London: nearby ZIP 72847 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dardanelle, Ar (11 mi from London). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.