Phillipsburg, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Phillipsburg, a village in Laclede County, Missouri.
This Afternoon
97°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Sunny. High near 97, with temperatures falling to around 94 in the afternoon. Heat index values as high as 98. South wind around 6 mph. Chance of precipitation is 20%.
7-day forecast for Phillipsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Slight Chance Showers And Thunderstorms | 6 mph S | 17% |
| Tonight | 72°F | Mostly Clear | 6 mph S | 14% |
| Saturday | 98°F | Sunny | 7 to 12 mph SW | 1% |
| Saturday Night | 72°F | Partly Cloudy | 8 mph SW | 2% |
| Sunday | 94°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 8 mph W | 17% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph N | 65% |
| Monday | 82°F | Showers And Thunderstorms Likely | 2 to 8 mph N | 65% |
| Monday Night | 60°F | Showers And Thunderstorms Likely | 5 to 9 mph N | 55% |
| Tuesday | 74°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph N | 20% |
| Tuesday Night | 54°F | Partly Cloudy | 3 to 9 mph NE | 6% |
| Wednesday | 76°F | Mostly Sunny | 3 to 7 mph NE | 1% |
| Wednesday Night | 54°F | Mostly Clear | 2 to 6 mph NE | 1% |
| Thursday | 78°F | Mostly Sunny | 1 to 6 mph NE | 5% |
| Thursday Night | 57°F | Partly Cloudy | 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Phillipsburg (37.553, -92.789). Updated through the day.
Growing snapshot for Phillipsburg
Last spring frost
Apr 17
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6b
More local growing data for Phillipsburg: nearby ZIP 65722 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lebanon 2W, Mo (9.1 mi from Phillipsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.