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South Tucson, AZ Weather
Current conditions
Observed at Tucson, Tucson International Airport · 19 min ago
Forecast
10-day-
Sunday
Sunny, with a high near 79.
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Sunday Night
Mostly clear, with a low around 56.
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Monday
Sunny, with a high near 82.
National Weather Service forecast updated 2 days ago.
Hourly
Hourly forecast- Now59°
- 9 AM64°
- 10 AM69°
- 11 AM74°
- 12 PM77°
- 1 PM78°
- 2 PM79°
- 3 PM79°
- 4 PM78°
- 5 PM76°
- 6 PM73°
- 7 PM70°
- 8 PM68°
- 9 PM66°
- 10 PM64°
- 11 PM63°
- Mon12 AM61°
- 1 AM59°
- 2 AM58°
- 3 AM57°
- 4 AM56°
- 5 AM56°
- 6 AM57°
- 7 AM58°
Daily forecast
DetailsRadar
Full mapWeather news near South Tucson
More weather news-
Unsettled weather pattern keeps rain chances alive through Thursday across southern ArizonaKOLD Unsettled weather pattern keeps rain chances alive through Thursday across southern Arizona Tucson eyes active pattern with cooling temperatures ahead Wind Advisory until this afternoon, rain chances return…
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Unsettled weather pattern keeps rain chance alive through Thursday for southern ArizonaTUCSON, Ariz. (13 News) - Tonight: Partly cloudy, with a low around 65. East wind around 6 mph. Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. East northeast…
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Tracking a Fall-like week aheadKVOA StormTracker 4 Forecast -- It's a warm and possibly wet start to the week ahead with more Fall-like conditions arriving late in the week. We'll be at our average to kick off the work week. Today's high will be 85…
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Tucson eyes active pattern with cooling temperatures aheadToday - Partly cloudy, with a high near 83. Chance of precipitation is 30%. Tonight - Partly cloudy, with a low around 62. Chance of precipitation is 20%. Tuesday - Mostly sunny, with a high near 85. A 10 percent chance…
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On and off rain chances this weekTUCSON, Ariz. (13 News) - Temperatures at or slightly above normal today through Thursday, then cooler than normal Friday into the upcoming weekend. An unsettled weather pattern will be around this week with daily…
- These Are the States With the Best Weather Year-round
California and Hawaii are strong contenders for the best weather in the U.S. year-round. Coastal California offers comfortable temperatures with limited seasonal swings; Hawaii delivers consistent coastal warmth. But…
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Blustery wind blasts Southern ArizonaTUCSON, Ariz. (KGUN) — In Southern Arizona, Friday it was windy enough to torture the trees and kick up enough dust to mask the mountains. The thick dust can cause real trouble for people with allergies or any sort of…
- Tucson Braces for 70 MPH Gusts, Blinding Dust Before Weekend Rain Rolls In
Friday will be sunny but blustery, with a high near 80. In susceptible southeast Arizona locations, east-southeast winds will be 30 to 45 mph, with gusts of 55 to 70 mph. Gusty conditions could send blowing dust across…
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Tucson hit with high winds across the cityKVOA High Wind Warning until SAT 5:00 AM MST Wind Advisory from SAT 5:00 AM MST until SAT 2:00 PM MST Watch News 4 Tucson
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High winds trigger StormTracker 4 Alert Day in TucsonKVOA High Wind Warning until SAT 5:00 AM MST Wind Advisory from SAT 5:00 AM MST until SAT 2:00 PM MST High winds in Southern Arizona have triggered a StormTracker 4 Alert Day in Tucson. Watch News 4 Tucson
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- SunGood (42)
- MonGood (40)
- TueGood (42)
Tucson, AZ reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyTucson Area, records since 1894. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Tucson 5 km
- Casas Adobes 14 km
- Catalina Foothills 12 km
- Oro Valley 21 km
- Marana 36 km
- Drexel Heights 9 km
- Sahuarita 27 km
- Green Valley 38 km
- Tanque Verde 23 km
- Flowing Wells 11 km
- Saddlebrooke 38 km
- Tucson Estates 12 km
Forecasters' discussion
From the National Weather Service office in TWC, issued 7 hrs ago
Synopsis
Dry conditions are expected areawide into Thursday. Showers and thunderstorms will return to the region late Thursday through next weekend. High temperatures will be below normal today, warming to near to slightly above normal Monday through Thursday, then lowering back below normal Friday through next weekend.
Discussion
An upper low was currently centered over northern Arizona, moving slowly to the northeast. Drier air has moved in behind this system across southeast Arizona, with satellite layer blended PW values in the 0.25-0.40 inch range east of Tucson and between 0.50-0.60 inches west of Tucson. Scattered clouds across portions of southeast Arizona will shift north and east of the forecast area during the mid to late morning hours today.
High pressure aloft will build across the desert southwest behind the upper low late today through Wednesday. This will result in dry and warmer conditions across southeast Arizona.
Late this week into next weekend the models show an active pattern, with west coast troughing and southern stream moisture moving into the southern half of the west coast and across the Intermountain West. There continues to be timing/track differences, with the GFS focusing more on the northern half of Arizona into the Great Basin, while the ECMWF is focused further south across the desert southwest. Either way, the weather turns unsettled late in the day Thursday, with increasing chances for showers/thunderstorms Friday and Saturday across southeast Arizona and then the potential for subtropical moisture plume influence late Saturday and Sunday.
Overall, high temperatures will be 2-4 degrees below normal today, warming to near to slightly above normal Monday through Thursday, then lowering to 8-10 degrees below normal next weekend.
Aviation
Valid through 26/12Z. FEW-SCT clouds at 6k-9k ft AGL thru 25/17Z, then clear skies/SKC conditions thru the remainder of the forecast period. SFC wind less than 12 kts thru the forecast period, favoring a WLY/NWLY direction during the afternoon/early evening hours and variable in direction at other times. Aviation discussion not updated for TAF amendments.
Fire Weather
Dry conditions are expected areawide into Thursday. Showers and thunderstorms will return to the region late Thursday through next weekend. High temperatures will be below normal today, warming to near to slightly above normal Monday through Thursday, then lowering back below normal Friday through next weekend. 20-foot winds will generally be 15 mph or less through Thursday. Minimum RH values will be in the 25-35 percent range in the valleys today and higher in the mountains. Minimum RH values will then be in the 18-30 percent range Monday, 15-25 percent range Tuesday and Wednesday, increasing back above 40+ percent late this week into next weekend.
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. How to use Weather