Arrah sits near the Ganges and Sone rivers on the Gangetic plain of western Bihar, where the southwest monsoon from June through September brings the majority of annual rainfall. IMD radar coverage extends across this Gangetic plain district.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Arrah right now?
The map above shows recent radar observations over Arrah, Bihar where coverage is available. Use the map legend and timestamp to interpret the imagery. A blank map over Arrah can mean no detected precipitation, missing coverage, delayed data, or rain too light for radar to detect.
How often does the Arrah rain radar update?
Updates depend on the radar provider and local network. Check the timestamp on the map for the latest available frame, and press play to compare recent observations. Radar imagery can lag conditions on the ground.
Can I see if a storm is heading toward Arrah?
Press play to compare recent radar frames over Bihar and see the direction of detected rain. This can help you assess approaching showers near Arrah, but storms can grow or change direction; check your local weather service for forecasts and warnings.
Is this Arrah rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.