Tucson, Arizona Weather Forecast
Today in Tucson: clear skies with a high near 83°F and a low around 52°F. Rain chance 0%. Rain chances peak at 28% on Wednesday. Highs run 73 to 81°F through Wednesday.
Forecast updated 1:05 PM MST, Oct 15
Active Weather Alerts
7-Day Forecast for Tucson
Today 10/15
83°/52°
0%
Fri 10/16
78°/65°
1%
Sat 10/17
73°/62°
21%
Sun 10/18
79°/60°
23%
Mon 10/19
81°/63°
21%
Tue 10/20
81°/64°
22%
Wed 10/21
77°/63°
28%
Next 24 Hours
| Now | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Fri12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky | | | | | | | |  | | | | | | | | | | | | | | | | |
| Temp | 81° | 83° | 83° | 83° | 82° | 77° | 74° | 72° | 71° | 70° | 70° | 69° | 68° | 69° | 68° | 68° | 67° | 65° | 65° | 69° | 72° | 74° | 75° | 76° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 0% | 1% | 1% | 0% | 0% |
| Wind | ENE 7 | ENE 8 | E 9 | E 11 | E 12 | ENE 12 | ENE 13 | E 14 | E 17 | E 20 | E 20 | ESE 23 | ESE 25 | ESE 26 | E 27 | E 28 | E 29 | E 31 | E 31 | E 32 | E 34 | E 35 | ESE 33 | E 32 |
Growing Conditions
Growing degree days
5,561
since Apr 1, base 50°F
Rain, last 30 days
1.83 in
model analysis
Rain, year to date
12.09 in
since Jan 1
2-inch soil temperature
72°F
yesterday, daily average
Reference ET, last 7 days
1.36 in
FAO-56 grass reference
Through Oct 14. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Tucson →
Current Stats & Observations
NWS Forecast
About Tucson Weather
Tucson sits at about 2,677 feet above sea level in Pima County, Arizona. About 888,486 people live in the Tucson area. Official forecasts and warnings for the area come from the National Weather Service TWC office, and the nearest NEXRAD radar site is KEMX. The city is in USDA plant hardiness zone 9b, where the coldest winter night typically falls between 25 to 30°F. Over the past ten years the last spring freeze has come around Feb 6 and the first fall freeze around Dec 22.
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