Is it raining now in Jamestown?
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25 JulNo upcoming precipitation for the next hour.
Last update: 22:00, 25 Jul 2026
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Rain in Jamestown: What You Need to Know
Jamestown, Ohio experiences Great Lakes corridor convection. The Jamestown rain radar delivers real-time NEXRAD data from KILN (Wilmington), updated every 4–6 minutes at up to 250-meter resolution. Storms in this part of Ohio typically approach from southwest, and RainViewer's hyperlocal radar shows their exact position and direction so you can act before conditions change.
A standard forecast covers the broader Ohio region. RainViewer shows the actual cell over Jamestown right now — with direction arrows and a 2-hour nowcast so residents and visitors can make real decisions, not guesses.
Rain by Season in Jamestown
Peak rain season (May–August (convective peak) and November–January (lake-effect))
Jamestown's highest weather risk aligns with May–August (convective peak) and November–January (lake-effect). Great lakes corridor convection drives precipitation events in this region.
Transition months
Seasonal transitions bring variable conditions — a live radar is more reliable than a forecast during these less predictable windows.
Drier season (June–August)
Precipitation probability drops in Jamestown during June–August, allowing outdoor activities to proceed with lower weather risk.
Why You Need a Rain Radar in Jamestown
Commuters and Drivers in Jamestown
A radar check before leaving gives Jamestown drivers 20+ minutes to adjust timing or avoid flood-prone roads. Real-time NEXRAD is more actionable than a forecast probability for daily commute decisions in Ohio.
Outdoor Planning in Jamestown
Residents and visitors planning outdoor activities in Jamestown benefit from knowing exactly when rain will arrive from southwest. A live radar replaces forecast uncertainty with a real decision window.
RainViewer Radar Coverage in Jamestown
RainViewer aggregates radar data for the United States from the NEXRAD network operated by NOAA's National Weather Service — 160 WSR-88D stations covering the contiguous US, Alaska, Hawaii, and US territories. Data updates every 4–6 minutes as each station completes its scan cycle. RainViewer processes and displays NEXRAD data at up to 250-meter resolution. For Jamestown, Ohio, the primary NEXRAD source is KILN (Wilmington).
Jamestown Rain Radar: Frequently Asked Questions
- Does Jamestown flood when it rains?
Jamestown can experience localized flooding during intense rain events, particularly in low-lying areas near drainage channels. Great lakes corridor convection means runoff can accumulate quickly in parts of Ohio. A live radar provides advance warning before conditions develop.
- When is the rainy season in Jamestown?
Jamestown's primary rain season runs through May–August (convective peak) and November–January (lake-effect). The driest period is typically June–August.
- Is there a live rain radar for Jamestown?
Yes — RainViewer shows live NEXRAD data for Jamestown at up to 250-meter resolution, updated every 4–6 minutes from KILN (Wilmington). The hyperlocal radar includes current precipitation, storm direction, and a 2-hour nowcast.
- Can I set a rain alert for Jamestown?
RainViewer Essential sends a rain alert 10–15 minutes before precipitation reaches your saved location in Jamestown, Ohio. Set an alert for your specific address — not just a general Ohio area warning.
Track Rain in Jamestown in Real Time
Rain can arrive in Jamestown faster than a forecast update — a live radar gives you the window to act.
Forecasts cover Ohio broadly. RainViewer shows the cell position over Jamestown right now.
Your weather app shows rain likely near Jamestown. RainViewer shows the cell position and minutes to arrival.
Track rain in Jamestown — free Upgrade to Essential for alerts, forecasts, and full radar history
2-hour forecast in 5-minute slices
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Rain alerts before arrival
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Direction arrows
storms approach Jamestown from southwest
48 hours of radar history
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