Lithium, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lithium, a community in Ste. Genevieve County, Missouri.
Overnight
63°F
Mostly Clear
Mostly clear. Low around 63, with temperatures rising to around 65 overnight. Wind around 0 mph.
7-day forecast for Lithium
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 86°F | Patchy Fog then Sunny | 0 to 3 mph E | 3% |
| Tuesday Night | 65°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 89°F | Sunny | 1 to 5 mph S | 0% |
| Wednesday Night | 70°F | Partly Cloudy then Chance Showers And Thunderstorms | 6 mph SSE | 26% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 5 mph S | 46% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SSE | 60% |
| Friday | 88°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SSW | 60% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 2 mph SW | 39% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 3 mph SSW | 39% |
| Saturday Night | 71°F | Partly Cloudy | 5 mph S | 14% |
| Sunday | 91°F | Sunny | 7 mph SSW | 8% |
| Sunday Night | 72°F | Mostly Clear | 8 mph S | 4% |
| Monday | 93°F | Sunny | 8 mph SSW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Lithium (37.832, -89.883). Updated through the day.
Growing snapshot for Lithium
Last spring frost
Apr 19
First fall frost
Oct 20
Growing season
182 days
Hardiness zone
6b
More local growing data for Lithium: nearby ZIP 63673 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Perryville Wtp, Mo (8.4 mi from Lithium). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.