Jefferson, Texas Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Jefferson weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Showers46%0.42″83°75°—
- TuesdayJun 16Overcast22%—87°74°+4°
- WednesdayJun 17Overcast——90°69°+3°
- ThursdayJun 18Light Drizzle26%0.01″93°73°+3°
- FridayJun 19Showers51%—86°75°-7°
- SaturdayJun 20Light Drizzle35%—88°71°+2°
- SundayJun 21Overcast15%—94°74°+6°
AQI 36 (Good), driven by Ozone. AQI down 9 over the last 6 hours (gradual decline).
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
- 6:19 AM
- Moonset
- 8:37 PM
- In sign
- ♊︎ Gemini
Sun climbs to its northern throne
Jefferson at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: March 4 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Jefferson
- Mon80°75°46%
- Tue87°74°22%
- Wed90°69°9%
- Thu93°73°26%
- Fri86°75°51%
- Sat88°71°35%
- Sun94°74°15%
- Mon97°73°23%
- Tue91°76°26%
- Wed98°73°30%
- Thu98°73°17%
- Fri101°74°32%
- Sat99°75°20%
- Sun99°75°23%
- Mon101°75°26%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — Jefferson
SPC has placed Jefferson in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
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 Jefferson
- 75657