Unlock Minute-by-Minute Forecast
See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:44
Sunrise
20:19
Sunset
Moon
Waning Gibbous
85% illuminated
22:11
Moonrise
10:29
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Air Quality Data Available
Upgrade to access real-time air quality data for Rockwall.
Resources
UV Index
Humidity
Frequently asked questions about weather in Rockwall
How warm does it get in Rockwall?
The warmest month in Rockwall is July, with average high temperatures of 35°C. The average temperature during this period is around 30°C.
How cold does it get in Rockwall?
The coldest month in Rockwall is January, with average low temperatures of 3°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Rockwall?
The wettest month in Rockwall is April, with an average of 224mm of precipitation.
What is the driest time of year in Rockwall?
The driest month in Rockwall is October, with an average of 24mm of precipitation.