Wylie, TX Weather

Collin County5:56 AM CDT33.02°N, 96.54°WElevation 558 ft

Current conditions

Clear
57°
Clear
Feels like 57°
High 79°·Low 53° tonight
WindESE 8 mph
Humidity66%
Dew point46°
Pressure30.22 inHg
Visibility10.0 mi
Cloud cover13%
UV index0 Low
Sunrise7:35 AM
Sunset6:48 PM

Observed at Rockwall Municipal Airport · 41 min ago

Forecast

10-day

  • Overnight

    Mostly clear, with a low around 53. East wind around 5 mph.

  • Tuesday

    Sunny. High near 79, with temperatures falling to around 77 in the afternoon. East wind around 5 mph.

  • Tuesday Night

    Mostly clear. Low around 54, with temperatures rising to around 56 overnight. East wind 0 to 5 mph.

National Weather Service forecast updated 29 min ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 54°
  2. 6 AM Sunny 54°
  3. 7 AM Sunny 53°
  4. 8 AM Sunny 56°
  5. 9 AM Sunny 60°
  6. 10 AM Sunny 63°
  7. 11 AM Sunny 67°
  8. 12 PM Sunny 71°
  9. 1 PM Sunny 75°
  10. 2 PM Sunny 77°
  11. 3 PM Sunny 77°
  12. 4 PM Sunny 78°
  13. 5 PM Sunny 77°
  14. 6 PM Mostly Clear 75°
  15. 7 PM Mostly Clear 73°
  16. 8 PM Mostly Clear 68°
  17. 9 PM Clear 65°
  18. 10 PM Clear 63°
  19. 11 PM Clear 62°
  20. Wed12 AM Clear 61°
  21. 1 AM Clear 60°
  22. 2 AM Clear 58°
  23. 3 AM Clear 57°
  24. 4 AM Clear 56°

10-day forecast

Details
  1. TonightOct 19 Mostly Clear Mostly Clear53°
  2. TodayOct 20 Sunny Sunny54°79°
  3. WedOct 21 Sunny Sunny56°80°
  4. ThuOct 22 Sunny Sunny58°82°
  5. FriOct 23 Sunny Sunny58°82°
  6. SatOct 24 Mostly Sunny Mostly Sunny60°82°
  7. SunOct 25 Mostly Sunny Mostly Sunny60°80°
  8. MonOct 26 Mostly Sunny Mostly Sunny80°
  9. TueOct 27 Partly cloudy Partly cloudy58°72°
  10. WedOct 28 Sunny Sunny50°67°

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 Wylie

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Air quality

69
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

Dallas-Fort Worth, TX reporting area · 56 min ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:35 AM
Sunset 6:48 PM
Daylight 11 h 13 min (−1 min 55 s tomorrow)
Waxing Gibbous · 67% lit
Moonrise 3:44 PM Moonset 1:59 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low78° / 57°
Record high93° (2023)
Record low33° (1976)
Wettest2.88 in (1984)
Yesterday77° / 53°
Month to date3.49 in (normal 2.78 in)

Dallas Area, records since 1913. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in FWD, issued 4 hrs ago

Key Messages

- Quiet weather will continue through this week, with steadily warming temperatures through the end of the week.

Short Term

(Today and tonight) Issued at 1257 AM CDT Tue Oct 20 2026

Tranquil weather is anticipated for much of this upcoming week, as upper-level ridging continues building across the Southern Plains. Expect temperatures to increase each day as subsidence persists, however east-southeast winds over midweek will keep the warming trend a bit more gradual. Afternoon highs today and tomorrow will be in the mid 70s to mid 80s, with overnight lows in the 50s.

There looks to be a minute shortwave that will round the apex of the ridge over Oklaoma-Nebraska late tonight into Wednesday, but will likely only produce some passing clouds in North Texas.

Long Term

(Wednesday through Monday) Issued at 1257 AM CDT Tue Oct 20 2026

Quiet and mild weather will persist into this upcoming weekend, as upper-level ridging remains planted across the Southern Plains. Expect highs to continue to peak in the mid-upper 70s to mid 80s each afternoon. Over the latter half of the week, a deepening upper- level trough will take up residence over the western CONUS. Minute shortwaves will eject out of the trough and become enveloped in the more progressive northern stream, but will remain displaced to our northwest, keeping things status quo. However, towards the weekend and into next week, the lagging southern stream trough is expected to finally shift further east, with ample moisture advection occurring in West Texas. Any rain chances during this time are expected to remain outside of North and Central Texas.

Because of the eastward trajectory of the upper shortwave trough, the resident ridge will become flattened and displaced towards the Gulf states by early next week. This may set the stage for returning rain chances and perhaps a frontal intrusion sometime next week, but it is too early for any specific details.

Aviation

(06Z TAFS) Issued at 1257 AM CDT Tue Oct 20 2026

Tranquil flying weather is anticipated at all TAF sites over the next 24-30 hours. Expect east to southeast winds with speeds AOB 7 KT to generally prevail, though there may be occasional periods of light and variable winds. With VFR continuing, there are no operational impacts expected with this TAF cycle.

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 4Conservative index and reflects what the press published. Terms of use.