Arizona · NWS PSR office

Surprise, AZ weather

It is 84°F and clear at Glendale, Glendale Municipal Airport as of Oct 27, 2:47 PM MST. Overnight: Mostly Clear, low near 57°F. Forecast from the National Weather Service, issued Oct 28, 12:22 AM MST.

Updated Oct 28, 2:14 AM MST (snapshot)

Current conditions

Temperature

84°F

Clear · feels like 81°F

Wind

5 mph

Humidity 19% · dew point 37°F

Pressure · visibility

29.89 inHg

Visibility 10 mi

Observed at Glendale, Glendale Municipal Airport (KGEU), Oct 27, 2:47 PM MST. Station readings can lag or be missing.

Alerts for this area

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

Around the NWS PSR forecast area

No active alerts in zones served by the PSR office near Surprise.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. No alerts are active anywhere in Arizona.

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 Surprise (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM62°FClear0% 0 mph
Wed 3 AM61°FClear0% 0 mph
Wed 4 AM59°FMostly Clear0%NNE 5 mph
Wed 5 AM59°FPartly Cloudy0%NNE 5 mph
Wed 6 AM57°FMostly Sunny0%NE 5 mph
Wed 7 AM57°FMostly Sunny0%NE 5 mph
Wed 8 AM62°FMostly Sunny0%ENE 5 mph
Wed 9 AM69°FSunny0%E 5 mph
Wed 10 AM73°FSunny0%E 5 mph
Wed 11 AM77°FSunny0%ESE 5 mph
Wed 12 PM80°FSunny0%ESE 5 mph
Wed 1 PM82°FMostly Sunny0%SE 5 mph
Wed 2 PM82°FMostly Sunny0%SSE 5 mph
Wed 3 PM82°FMostly Sunny0%SSE 5 mph
Wed 4 PM83°FMostly Sunny0%SSE 5 mph
Wed 5 PM82°FMostly Sunny0% 0 mph
Wed 6 PM79°FPartly Cloudy0% 0 mph
Wed 7 PM76°FPartly Cloudy0%NW 5 mph
Wed 8 PM72°FPartly Cloudy0%NW 5 mph
Wed 9 PM70°FPartly Cloudy0%NNW 5 mph
Wed 10 PM68°FMostly Cloudy0%NNW 5 mph
Wed 11 PM67°FMostly Cloudy0%NNW 5 mph
Thu 12 AM66°FMostly Cloudy0%NNW 5 mph
Thu 1 AM65°FMostly Cloudy0%NNW 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 Surprise can differ.

7-day forecast

Overnight

Low 57°F

Mostly clear. Low around 57, with temperatures rising to around 59 overnight. North wind 0 to 5 mph.

Wednesday

High 84°F·Low 60°F

Mostly sunny. High near 84, with temperatures falling to around 82 in the afternoon. East southeast wind 0 to 5 mph.

Wednesday Night: Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. North northwest wind 0 to 5 mph.

Thursday

High 84°F·Low 62°F

Partly sunny, with a high near 84. East southeast wind around 5 mph.

Thursday Night: A chance of rain showers between 11pm and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. North northeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

High 75°F·Low 59°F

Showers and thunderstorms. Mostly cloudy, with a high near 75. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night: A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday

High 76°F·Low 60°F

A chance of rain showers after 5pm. Mostly cloudy, with a high near 76. East southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night: Rain showers. Cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Sunday

High 70°F·Low 55°F

Rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 70. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night: A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 55. Northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday

High 72°F·Low 53°F

Sunny, with a high near 72. Northwest wind 0 to 5 mph.

Monday Night: Mostly clear, with a low around 53. North northwest wind around 5 mph.

Tuesday

High 73°F

Sunny, with a high near 73. East southeast wind 0 to 5 mph.

Nearby cities

Larger cities in the area

Other cities in Maricopa County

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

About this forecast

Forecast office
Surprise is served by the National Weather Service PSR forecast office, forecast zone AZZ537, county zone AZC013.
Location used
The Census Bureau's internal point for Surprise (33.6708, -112.4525), in Maricopa County. Population: 167,564 (2024 estimate), number 10 of the 32 Arizona cities on this site.
Radar
Nearest NWS radar: KIWA. 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/33.6708,-112.4525 (forecast issued Oct 28, 12:22 AM MST).
  • 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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