Somers, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Somers, a city in Calhoun County, Iowa.
Today
77°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 73 in the afternoon. North wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Somers
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Showers And Thunderstorms | 8 mph N | 79% |
| Tonight | 58°F | Showers And Thunderstorms Likely | 2 to 7 mph N | 59% |
| Wednesday | 75°F | Partly Sunny | 5 mph NE | 13% |
| Wednesday Night | 53°F | Mostly Clear | 1 mph ENE | 2% |
| Thursday | 81°F | Sunny | 0 to 3 mph SSE | 1% |
| Thursday Night | 60°F | Mostly Clear | 3 mph SSE | 2% |
| Friday | 85°F | Sunny | 2 to 7 mph S | 6% |
| Friday Night | 65°F | Slight Chance Showers And Thunderstorms | 6 mph S | 18% |
| Saturday | 89°F | Sunny | 2 to 10 mph S | 11% |
| Saturday Night | 69°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 6 to 10 mph SSE | 19% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 9 mph SSE | 19% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SSE | 31% |
| Monday | 88°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 10 mph SE | 31% |
| Monday Night | 69°F | Partly Cloudy then Chance Showers And Thunderstorms | 7 to 10 mph E | 31% |
Forecast source: National Weather Service (api.weather.gov) for Somers (42.379, -94.431). Updated through the day.
Growing snapshot for Somers
Last spring frost
Apr 26
First fall frost
Oct 10
Growing season
167 days
Hardiness zone
5a
More local growing data for Somers: nearby ZIP 50586 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Farnhamville
Jolley
Knierim
Lake City
Lohrville
Lytton
Manson
Pomeroy
Rinard
Rockwell City
Twin Lakes
Climate data from the nearest NOAA station, Rockwell City, Ia (10.4 mi from Somers). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.