Search again
How much rain are we getting in Johnston, IA (50131)?
Latest next-24 hour forecast for rainfall totals.
Live data updated 12:23 AM CDT
No rain is currently forecasted. Snow is expected in the next 24 hours (0"). View snow forecast instead.
Rain Forecast Snapshot
- Expected rainfall (next 24h)
- 0" Thu, Apr 16, 6:00 AM - Fri, Apr 17, 3:00 AM
- Peak hourly chance
- 2%
- Highest-rain hour
- 6:00 AM
- Hourly breakdown
- Locked Download app to unlock Use the app to unlock
Download Now
Track rainfall in Johnston every day
Get hyper-local alerts, save unlimited locations, and unlock deeper history in the Precip app.
4.9 stars from thousands of users
Nearby Locations
Rainfall Totals
Rain Forecast
Snow Totals
Snow Forecast
Last Frost Date
First Frost Date
Soil Temperature
Soil Moisture
Weather Stations
Nearby Parks, Stadiums & Trailheads
- Ashton Pointe Conservation Easement (Park)
- Saylorville Lake Project (Park)
- Beaver Creek Natural Resources Area (Park)
- Johnston High School Stadium (Stadium)
- Johnson Pit (Park)
- Northview Wetlands (Park)
- Saylorville Lake Project (Park)
- Polk City Refuge (Park)
- Lee Acres (Park)
- Glen Eagles Park (Park)
- Polk City Iron Lagoon (Park)
- Cara McGrane Stadium (Stadium)