Heidelberg, Texas Weather
Fireflies pulse through the magnolias. Day 77 of spring. Read this microseason across nine climate regions →
Heidelberg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Thunderstorm20%—91°76°—
- ThursdayJun 4Light Drizzle20%—91°76°0°
- FridayJun 5Overcast47%—91°76°0°
- SaturdayJun 6Showers29%—91°76°0°
- SundayJun 7Overcast10%—94°77°+3°
- MondayJun 8Overcast11%—95°78°+1°
- TuesdayJun 9Light Drizzle12%—92°75°-3°
AQI 24 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 4:24 AM
- Moonset
- 3:10 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
Heidelberg at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: January 23 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, 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 — Heidelberg
SPC has placed Heidelberg in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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.