Sugar Land, TX 77478 Weather

Fort Bend County1:48 PM CDT29.62°N, 95.61°W

Current conditions

Clear
79°
Clear
Feels like 78°
High 83°·Low 66°
WindENE 11 mph
Humidity45%
Dew point55°
Pressure30.18 inHg
Visibility10 mi
Cloud cover8%
UV index7 High
Sunrise7:28 AM
Sunset6:48 PM

Observed at Houston, Houston Hobby Airport · 53 min ago

Forecast

10-day

  • Today

    Sunny, with a high near 83. Northeast wind around 5 mph.

  • Tonight

    Mostly clear, with a low around 66. Northeast wind 0 to 5 mph.

  • Wednesday

    Sunny, with a high near 85. Northeast wind around 5 mph.

National Weather Service forecast updated 6 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 78°
  2. 2 PM Sunny 80°
  3. 3 PM Sunny 82°
  4. 4 PM Sunny 83°
  5. 5 PM Sunny 82°
  6. 6 PM Mostly Clear 79°
  7. 7 PM Partly Cloudy 78°
  8. 8 PM Partly Cloudy 77°
  9. 9 PM Partly Cloudy 74°
  10. 10 PM Partly Cloudy 72°
  11. 11 PM Mostly Clear 71°
  12. Wed12 AM Mostly Clear 70°
  13. 1 AM Mostly Clear 70°
  14. 2 AM Mostly Clear 69°
  15. 3 AM Mostly Clear 69°
  16. 4 AM Partly Cloudy 68°
  17. 5 AM Partly Cloudy 67°
  18. 6 AM Mostly Sunny 67°
  19. 7 AM Sunny 66°
  20. 8 AM Sunny 66°
  21. 9 AM Sunny 68°
  22. 10 AM Sunny 72°
  23. 11 AM Sunny 75°
  24. 12 PM Sunny 78°

10-day forecast

Details
  1. TodayOct 20 Sunny Sunny66°83°
  2. WedOct 21 Sunny Sunny61°85°
  3. ThuOct 22 Sunny Sunny59°88°
  4. FriOct 23 Sunny Sunny61°86°
  5. SatOct 24 Sunny Sunny66°86°
  6. SunOct 25 Mostly Sunny Mostly Sunny65°84°
  7. MonOct 26 Partly Sunny Partly Sunny63°84°
  8. TueOct 27 Cloudy Cloudy69°76°
  9. WedOct 28 Rain Rain0.06 in63°72°
  10. ThuOct 29 Sunny Sunny62°81°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Sugar Land

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Air quality

74
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • TueModerate
  • WedUnhealthy for Sensitive Groups
  • ThuUnhealthy for Sensitive Groups

Houston-Galveston-Brazoria, TX reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:28 AM
Sunset 6:48 PM
Daylight 11 h 20 min (−1 min 40 s tomorrow)
Waxing Gibbous · 70% lit
Moonrise 3:36 PM Moonset 2:01 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low81° / 62°
Record high92° (2023)
Record low37° (1989)
Wettest7.02 in (1993)
Yesterday80° / 58°
Month to date1.29 in (normal 3.50 in)

Houston William P Hobby Ap, records since 1930. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in HGX, issued 8 hrs ago

Key Messages

- Another temperate and dry day expected today.

- Marine conditions...a long fetch of moderate easterly winds may occasionally require intermittent caution or advisory flags.

- Temperatures continue to warm today with the aid of high pressure near the surface and an omega blocking pattern in the mid/upper levels.

- Rain chances will also generally remain low this week, with some slight rain chances near Matagorda/Palacios area this afternoon and evening.

Discussion

Issued at 1145 PM CDT Mon Oct 19 2026

We're beginning the climb into the low-mid 80s throughout the next couple days. Light easterly winds continue to push our typical Gulf moisture to our west, meaning daytime highs will at least not feel so muggy. Low temperatures the rest of tonight and Monday night drop into the mid 50s-60s inland and 60s-low 70s along the coast.

Tuesday afternoon into Wednesday sees a surface trough off Matagorda Bay which raises PoPs offshore. Some of these showers could make their way onshore along Matagorda and Brazoria coasts, but models have been trending the rain further and further south/offshore. Winds will also be elevated throughout our nearshore waters between 15-20 kts Tuesday which creates elevated seas between 3-7 ft before tapering off throughout the day on Wednesday.

Beyond these Gulf showers, the rest of the week is dry and warm with gentle easterly winds. This is largely due to the development of an Omega Block - an upper level pattern that brings clearing, drying, warming, and gentle winds for our area. This settles in Tuesday evening and persists until the weekend, when, despite the Omega pattern breaking apart, an upper level ridge and surface high pressure remain in place. This means we can continue expecting temperatures to rise throughout the week, without relief from rainfall, but to be mostly muggy-free.

BSM

Aviation

(12Z TAF Issuance) Issued at 500 AM CDT Tue Oct 20 2026

VFR conditions will prevail throughout the TAF period. SCT to BKN upper level clouds are currently in place just north of I-10 alongside light and variable winds. Winds will become northeasterly to east-northeasterly around 5-10 kt later this morning and persist through sunset before becoming light and variable again. Increasing moisture later this evening is expected to bring low-end VFR ceilings (3500-5000ft) in southwestern areas overnight.

Batiste

Marine

Issued at 1145 PM CDT Mon Oct 19 2026

Winds and seas to relax throughout the night, with the Small Craft Exercise Caution falling off at 1 AM on Tuesday. Winds build back up throughout the day Tuesday with a long fetch of easterly winds between 15-20 kts which elevates seas to between 3-7 ft. As a result, advisories and flags may be on the horizon for Tuesday afternoon into the early morning hours of Wednesday for Gulf waters.

BSM

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.