FloodRadar Rainfall Data

1,474 Normal

892 Below

6 Sewage

Map

🌍By River 🗺️By County 📍Near You

Conditions

⚡Rising Now ⚠️Flood Alerts & Warnings 🔮Live Radar 🕐Past 24h 🌀Storms NEW

Flood Hub

📋Property Report 🟥️Flood Help 🚯Sewage Map 💧Reservoir Levels 📰Flood News 📚Historical Floods 🌊Flooding Events 🌪️My Events BETA

You

⭐My Data ℹ️About

✉️ Get free flood alerts

← Back to map Try Intelligence View →

Rainfall gauge nr Horsham

Horsham, West Sussex, RH20 1LA

0 mm/hr

Current rainfall rate

None

Updated 22:30 · 2h ago

🌧

0mm

Last Hour

0mm

Last 6 Hours

0mm

Last 24 Hours

10.2mm

Last 7 Days

10.3mm

August Total

avg: 52.6mm

380.7mm

2026 Total

Rainfall Chart

Monthly Rainfall Overview

Loading monthly data...

Rainfall Records

Loading records...

24h Weather Forecast

Loading forecast...

Precipitation -12h / +12h

Nearby River Gauges

Rivers most likely affected by rainfall at this gauge

Loading nearby stations...

→ Rainfall in Horsham — totals, records & how this month compares

Nearby Rain Gauges

Loading...

Location

Station Ref: E10000

Lat: 50.950807

Lng: -0.528647

County: West Sussex

Postcode: RH20 1LA

Check flood risk for RH20 1LA →

Data from: -