Arizona · NWS TWC office

Tucson, AZ weather

It is 73°F at Davis-Monthan Air Force Base as of Oct 27, 7:55 PM MST. Tonight: Mostly Clear, low near 55°F. Forecast from the National Weather Service, issued Oct 27, 11:17 AM MST.

Updated Oct 27, 11:15 PM MST (snapshot)

Current conditions

Temperature

73°F

Clear · feels like 71°F

Wind

W 3 mph

Humidity 24% · dew point 34°F

Pressure · visibility

29.99 inHg

Visibility 10 mi

Observed at Davis-Monthan Air Force Base (KDMA), Oct 27, 7:55 PM MST. Station readings can lag or be missing.

Alerts for this area

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

Around the NWS TWC forecast area

No active alerts in zones served by the TWC office near Tucson.

From the alert snapshot of Oct 28, 2026, 2:15 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 Tucson (local time)
TimeTempForecastPrecip. chanceWind
Tue 11 PM64°FClear0%SSE 6 mph
Wed 12 AM62°FMostly Clear0%SE 6 mph
Wed 1 AM60°FMostly Clear0%SE 6 mph
Wed 2 AM60°FMostly Clear0%SE 6 mph
Wed 3 AM58°FMostly Clear0%SE 7 mph
Wed 4 AM56°FMostly Clear0%SE 7 mph
Wed 5 AM56°FMostly Clear0%SE 7 mph
Wed 6 AM55°FSunny0%SE 7 mph
Wed 7 AM56°FSunny0%SE 7 mph
Wed 8 AM61°FSunny0%SE 8 mph
Wed 9 AM69°FSunny0%SSE 6 mph
Wed 10 AM74°FSunny0%SE 3 mph
Wed 11 AM80°FSunny0%S 3 mph
Wed 12 PM82°FSunny0%SW 3 mph
Wed 1 PM84°FMostly Sunny0%SSW 5 mph
Wed 2 PM86°FMostly Sunny0%SW 2 mph
Wed 3 PM84°FMostly Sunny0% 0 mph
Wed 4 PM84°FMostly Sunny0%WSW 3 mph
Wed 5 PM82°FSunny0%W 7 mph
Wed 6 PM76°FMostly Clear0%WSW 5 mph
Wed 7 PM73°FPartly Cloudy0%W 3 mph
Wed 8 PM70°FPartly Cloudy0%S 3 mph
Wed 9 PM68°FPartly Cloudy0%SSE 3 mph
Wed 10 PM67°FPartly Cloudy0%SE 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 Tucson can differ.

7-day forecast

Tonight

Low 55°F

Mostly clear, with a low around 55. Southeast wind around 7 mph.

Wednesday

High 86°F·Low 58°F

Sunny. High near 86, with temperatures falling to around 82 in the afternoon. South southwest wind 0 to 8 mph.

Wednesday Night: Partly cloudy, with a low around 58. South southwest wind 3 to 7 mph.

Thursday

High 86°F·Low 61°F

Partly sunny, with a high near 86. South southeast wind 1 to 7 mph.

Thursday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 61. South wind around 7 mph. Chance of precipitation is 50%.

Friday

High 79°F·Low 58°F

A chance of showers and thunderstorms before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 80%.

Friday Night: Showers and thunderstorms likely before 5am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

Saturday

High 79°F·Low 62°F

A chance of rain showers after 5pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Saturday Night: A chance of rain showers before 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 90%.

Sunday

High 71°F·Low 54°F

Rain showers before 5pm, then showers and thunderstorms likely. Cloudy, with a high near 71. Chance of precipitation is 90%.

Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

Monday

High 71°F·Low 50°F

A slight chance of rain showers before 11am. Mostly sunny, with a high near 71. Chance of precipitation is 20%.

Monday Night: Mostly clear, with a low around 50.

Tuesday

High 74°F

Sunny, with a high near 74.

Nearby cities

Other cities in Pima County

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

About this forecast

Forecast office
Tucson is served by the National Weather Service TWC forecast office, forecast zone AZZ504, county zone AZC019.
Location used
The Census Bureau's internal point for Tucson (32.1530, -110.8708), in Pima County. Population: 554,013 (2024 estimate), number 2 of the 32 Arizona cities on this site.
Radar
Nearest NWS radar: KEMX. 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/32.153,-110.8708 (forecast issued Oct 27, 11:17 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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