Is it raining now in Sevierville?
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9 JulNo upcoming precipitation for the next hour.
Last update: 21:00, 9 Jul 2026
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Rain in Sevierville: What You Need to Know
Sevierville, Tennessee experiences Cumberland River flooding and Dixie Alley tornado risk. The Sevierville rain radar delivers real-time NEXRAD data from KOHX (Nashville), updated every 4–6 minutes at up to 250-meter resolution. Storms in this part of Tennessee 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 Tennessee region. RainViewer shows the actual cell over Sevierville right now — with direction arrows and a 2-hour nowcast so residents and visitors can make real decisions, not guesses.
Rain by Season in Sevierville
Peak rain season (March–May (spring peak) and October–November (Dixie Alley))
Sevierville's highest weather risk aligns with March–May (spring peak) and October–November (Dixie Alley). Cumberland river flooding and dixie alley tornado risk 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 (October–February)
Precipitation probability drops in Sevierville during October–February, allowing outdoor activities to proceed with lower weather risk.
Why You Need a Rain Radar in Sevierville
Commuters and Drivers in Sevierville
A radar check before leaving gives Sevierville 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 Tennessee.
Outdoor Planning in Sevierville
Residents and visitors planning outdoor activities in Sevierville 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 Sevierville
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 Sevierville, Tennessee, the primary NEXRAD source is KOHX (Nashville).
Sevierville Rain Radar: Frequently Asked Questions
- Does Sevierville flood when it rains?
Sevierville can experience localized flooding during intense rain events, particularly in low-lying areas near drainage channels. Cumberland river flooding and dixie alley tornado risk means runoff can accumulate quickly in parts of Tennessee. A live radar provides advance warning before conditions develop.
- When is the rainy season in Sevierville?
Sevierville's primary rain season runs through March–May (spring peak) and October–November (Dixie Alley). The driest period is typically October–February.
- Is there a live rain radar for Sevierville?
Yes — RainViewer shows live NEXRAD data for Sevierville at up to 250-meter resolution, updated every 4–6 minutes from KOHX (Nashville). The hyperlocal radar includes current precipitation, storm direction, and a 2-hour nowcast.
- Can I set a rain alert for Sevierville?
RainViewer Essential sends a rain alert 10–15 minutes before precipitation reaches your saved location in Sevierville, Tennessee. Set an alert for your specific address — not just a general Tennessee area warning.
Track Rain in Sevierville in Real Time
Rain can arrive in Sevierville faster than a forecast update — a live radar gives you the window to act.
Forecasts cover Tennessee broadly. RainViewer shows the cell position over Sevierville right now.
Your weather app shows rain likely near Sevierville. RainViewer shows the cell position and minutes to arrival.
Track rain in Sevierville — 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 Sevierville from southwest
48 hours of radar history
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