Moscow, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Moscow, a community in Muscatine County, Iowa.
Today
85°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 30%.
7-day forecast for Moscow
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 27% |
| Tonight | 66°F | Showers And Thunderstorms Likely | 5 mph N | 86% |
| Wednesday | 78°F | Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph NE | 80% |
| Wednesday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph N | 62% |
| Thursday | 80°F | Chance Rain Showers then Mostly Sunny | 0 mph | 36% |
| Thursday Night | 61°F | Partly Cloudy | 0 mph | 4% |
| Friday | 83°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Friday Night | 65°F | Mostly Clear | 0 mph | 12% |
| Saturday | 86°F | Sunny | 0 to 5 mph S | 10% |
| Saturday Night | 70°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 5 mph S | 16% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph S | 16% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 34% |
| Monday | 86°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 34% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 32% |
Forecast source: National Weather Service (api.weather.gov) for Moscow (41.571, -91.074). Updated through the day.
Growing snapshot for Moscow
Last spring frost
Apr 18
First fall frost
Oct 22
Growing season
184 days
Hardiness zone
5b
More local growing data for Moscow: nearby ZIP 52760 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Muscatine 2N, Ia (5.7 mi from Moscow). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.