Texas · NWS FWD office

Prosper, TX weather

It is 61°F and clear at McKinney - McKinney National Airport as of Oct 28, 4:05 AM CDT. Overnight: Mostly Clear, low near 61°F, 1% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 1:26 AM CDT.

Updated Oct 28, 4:22 AM CDT (snapshot)

Current conditions

Temperature

61°F

Clear

Wind

SE 3 mph

Humidity 82% · dew point 55°F

Pressure · visibility

30.13 inHg

Visibility 10 mi

Observed at McKinney - McKinney National Airport (KTKI), Oct 28, 4:05 AM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Prosper forecast zone right now.

Around the NWS FWD forecast area

No active alerts in zones served by the FWD office near Prosper.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. Texas has 2 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Prosper (local time)
TimeTempForecastPrecip. chanceWind
Wed 6 AM63°FSunny1%SSE 5 mph
Wed 7 AM62°FSunny3%SSE 5 mph
Wed 8 AM62°FSunny3%SSE 5 mph
Wed 9 AM65°FSunny3%S 5 mph
Wed 10 AM72°FSunny2%S 5 mph
Wed 11 AM75°FSunny2%S 10 mph
Wed 12 PM78°FSunny2%S 10 mph
Wed 1 PM80°FSunny0%S 10 mph
Wed 2 PM82°FSunny0%S 10 mph
Wed 3 PM82°FSunny0%S 10 mph
Wed 4 PM83°FSunny6%S 10 mph
Wed 5 PM82°FSunny6%S 10 mph
Wed 6 PM81°FMostly Clear6%SSE 10 mph
Wed 7 PM78°FMostly Clear0%SSE 5 mph
Wed 8 PM74°FPartly Cloudy0%SSE 5 mph
Wed 9 PM72°FMostly Clear0%SSE 10 mph
Wed 10 PM72°FMostly Clear0%SSE 10 mph
Wed 11 PM71°FMostly Clear0%SSE 10 mph
Thu 12 AM71°FPartly Cloudy0%SSE 5 mph
Thu 1 AM70°FPartly Cloudy0%SSE 5 mph
Thu 2 AM69°FPartly Cloudy0%S 5 mph
Thu 3 AM68°FPartly Cloudy0%S 5 mph
Thu 4 AM68°FPartly Cloudy0%S 5 mph
Thu 5 AM67°FMostly Cloudy0%S 5 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Prosper can differ.

7-day forecast

Overnight

Low 61°F

Mostly clear, with a low around 61. South southeast wind around 5 mph.

Wednesday

High 82°F·Low 66°F

Mostly sunny, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night: Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph.

Thursday

High 83°F·Low 65°F

Partly sunny, with a high near 83. South wind 5 to 10 mph.

Thursday Night: Cloudy. Low around 65, with temperatures rising to around 67 overnight. Southeast wind around 5 mph.

Friday

High 76°F·Low 59°F

A slight chance of rain showers after 7am. Cloudy. High near 76, with temperatures falling to around 72 in the afternoon. East southeast wind around 5 mph. Chance of precipitation is 20%.

Friday Night: A chance of rain showers. Mostly cloudy, with a low around 59. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Saturday

High 75°F·Low 59°F

A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. South southeast wind around 5 mph. Chance of precipitation is 50%.

Saturday Night: A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 59. East northeast wind around 5 mph. Chance of precipitation is 30%.

Sunday

High 78°F·Low 62°F

Partly sunny, with a high near 78.

Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Monday

High 79°F·Low 59°F

A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Tuesday

High 74°F

A chance of rain showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.

Nearby cities

Larger cities in the area

Other cities in Collin County

See every city we cover in Texas, or check all active alerts.

About this forecast

Forecast office
Prosper is served by the National Weather Service FWD forecast office, forecast zone TXZ104, county zone TXC085.
Location used
The Census Bureau's internal point for Prosper (33.2413, -96.8124), in Collin County. Population: 44,503 (2024 estimate), number 83 of the 154 Texas cities on this site.
Radar
Nearest NWS radar: KFWS. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/33.2413,-96.8124 (forecast issued Oct 28, 1:26 AM CDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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