Rockwall, Texas Weather
Heat settles and the rain begins. Day 90 of spring. Read this microseason across nine climate regions →
Rockwall weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Thunderstorm——88°73°—
- WednesdayJun 17Thunderstorm——90°74°+2°
- ThursdayJun 18Thunderstorm——95°75°+5°
- FridayJun 19Thunderstorm28%0.01″91°73°-4°
- SaturdayJun 20Thunderstorm44%—97°75°+6°
- SundayJun 21Overcast——99°76°+2°
- MondayJun 22Overcast26%—97°74°-2°
AQI 46 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 30 now. With UV 0.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 5 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 30 now. With UV 0.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 5 around 1 PM.
- Present
- AQI 30
- UV peak
- 0.0 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 5
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 8:49 AM
- Moonset
- 10:41 PM
- In sign
- ♋︎ Cancer
Heat settles and the rain begins
Rockwall at a glance
- Today vs. normal: 80°F — typical for the season
- Last frost: March 5 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Rockwall
- Tue88°73°1%
- Wed90°75°0%
- Thu95°75°7%
- Fri91°73°28%
- Sat97°75°44%
- Sun99°76°8%
- Mon97°74°26%
- Tue98°75°26%
- Wed97°74°23%
- Thu96°73°20%
- Fri98°74°4%
- Sat99°75°5%
- Sun101°76°6%
- Mon99°72°13%
- Tue100°76°11%
- Wed98°70°13%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Rockwall
Right now in the garden
Peak growing season
As of June 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Rockwall
SPC has placed Rockwall in the General Thunderstorms category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Rockwall
- 75032
- 75087