Summit, MS Weather & Growing Conditions
Tonight
64°F
Chance Rain Showers
A chance of rain showers before 3am, then a chance of rain showers and patchy fog between 3am and 5am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 64. South wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Chance Rain Showers | 0 to 5 mph S | 36% |
| Wednesday | 79°F | Patchy Fog then Partly Sunny | 0 to 5 mph NW | 13% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph N | 1% |
| Thursday | 81°F | Sunny | 0 mph | 5% |
| Thursday Night | 54°F | Partly Cloudy then Slight Chance Rain Showers | 0 mph | 15% |
| Friday | 79°F | Mostly Sunny | 0 to 10 mph N | 6% |
| Friday Night | 48°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 73°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Saturday Night | 44°F | Partly Cloudy | 5 mph N | 9% |
| Sunday | 68°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Sunday Night | 41°F | Mostly Clear | 0 to 5 mph N | 3% |
| Monday | 71°F | Sunny | 5 mph N | 0% |
| Monday Night | 41°F | Clear | 0 mph | 2% |
| Tuesday | 75°F | Sunny | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Summit, MS
Last spring frost
Mar 11
First fall frost
Nov 18
Growing season
253 days
Hardiness zone
8b
Explore more for Summit, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Mccomb/Pike Co/John E Lewis Ap, Ms (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.