New Market, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Market, a city in Taylor County, Iowa.
Today
86°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 86, with temperatures falling to around 84 in the afternoon. East northeast wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for New Market
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Chance Showers And Thunderstorms | 3 to 7 mph ENE | 34% |
| Tonight | 64°F | Showers And Thunderstorms Likely | 7 to 10 mph NNE | 67% |
| Wednesday | 75°F | Chance Showers And Thunderstorms | 9 mph NE | 55% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 8 mph NE | 35% |
| Thursday | 82°F | Mostly Sunny | 3 mph E | 5% |
| Thursday Night | 63°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 3 mph SE | 19% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 3 to 7 mph SSE | 19% |
| Friday Night | 68°F | Mostly Clear | 5 mph S | 7% |
| Saturday | 90°F | Sunny | 3 to 12 mph S | 2% |
| Saturday Night | 73°F | Mostly Clear | 13 mph S | 8% |
| Sunday | 92°F | Mostly Sunny | 10 to 14 mph S | 8% |
| Sunday Night | 73°F | Partly Cloudy | 14 mph SSE | 11% |
| Monday | 93°F | Mostly Sunny | 10 to 16 mph S | 9% |
| Monday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 12 to 15 mph SSE | 19% |
Forecast source: National Weather Service (api.weather.gov) for New Market (40.733, -94.900). Updated through the day.
Growing snapshot for New Market
Last spring frost
Apr 25
First fall frost
Oct 11
Growing season
168 days
Hardiness zone
5b
More local growing data for New Market: nearby ZIP 51646 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Clarinda, Ia (7.7 mi from New Market). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.