Weather in Radnor, United States 🇺🇸
As of now, Radnor is 19°C and overcast, feeling like 21°C. Relative humidity is 90%, with winds around 5 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Radnor range from about 19°C to 30°C.
Hourly Forecast for Radnor
14-Day Forecast for Radnor
Overcast
Overcast
Overcast
Overcast
Light rain shower
Overcast
Light rain shower
Sunny
Sunny
Sunny
Overcast
Overcast
Patchy rain nearby
Overcast
Additional Forecasts for Radnor
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
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Best Time to Be Outside in Radnor Today
The most comfortable window in Radnor today looks like 17:00 to 20:00, when it is around 29°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Radnor
What is the temperature in Radnor right now?
The current temperature in Radnor is 19°C (67°F), overcast (feels like 21°C).
What's the weather like in Radnor right now?
Right now Radnor has Overcast, humidity 90%, wind 5 km/h SW.
What is today's forecast for Radnor?
Today in Radnor: high 30°C, low 19°C, overcast. Chance of rain: 10%.
What is the 7-day weather forecast for Radnor?
Daily highs and lows for Radnor:
- 2026-09-09: 30°C / 19°C
- 2026-09-10: 24°C / 21°C
- 2026-09-11: 26°C / 20°C
- 2026-09-12: 28°C / 17°C
- 2026-09-13: 24°C / 17°C
- 2026-09-14: 29°C / 21°C
- 2026-09-15: 26°C / 22°C
Is it going to rain in Radnor today?
There is a 10% chance of rain in Radnor today.
What is the wind speed in Radnor right now?
Wind in Radnor is currently 5 km/h (3 mph) from the SW.
What is the UV index in Radnor right now?
The UV index in Radnor is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
