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Today's Forecast

Today's Forecast Image
  • 1°
  • 1°

Dry air in place and it is not expected to move out until we head into the weekend. Dew points are sitting near 0 and we will watch those slightly rise as we head into Friday. Temperatures staying above average until Saturday when "normal" conditions take hold, normal is 102°. A slight chance of seeing some mountain showers and storms Friday through next week. –Meteorologist Dan Bronis

1-Day Forecast: Tucson

Wednesday
Wednesday's Forecast Image
  • 1°
  • 1°

1

Currently in Tucson as of

  • 80°(Feels like 74°)
  • Clear
  • Wind: SE @ 5 mph
  • Barometer: 29.85 in.
  • Sunrise: 05:18
  • Sunset: 19:33
  • Humidity: 5%
  • UV Index: 10.00

1-Day Forecast: Nogales

Wednesday
Wednesday's Forecast Image
  • 99°
  • 66°

N/A

Currently in Nogales as of

  • 71°(Feels like 71°)
  • Clear
  • Wind: E @ 6 mph
  • Barometer: 29.94 in.
  • Sunrise: 05:19
  • Sunset: 19:31
  • Humidity: 14%
  • UV Index: 10.00

1-Day Forecast: Phoenix

Wednesday
Wednesday's Forecast Image
  • 105°
  • 81°

Clear

Currently in Phoenix as of

  • 88°(Feels like 82°)
  • Clear
  • Wind: WSW @ 6 mph
  • Barometer: 29.68 in.
  • Sunrise: 05:19
  • Sunset: 19:41
  • Humidity: 9%
  • UV Index: 10.00

1-Day Forecast: Douglas Bisbee International

Wednesday
Wednesday's Forecast Image
  • 103°
  • 66°

Clear

Currently in Douglas Bisbee International as of

  • 71°(Feels like 71°)
  • Clear
  • Wind: SE @ 6 mph
  • Barometer: 29.95 in.
  • Sunrise: 05:14
  • Sunset: 19:26
  • Humidity: 12%
  • UV Index: 10.00

Regional Conditions

Tucson
80°
Nogales
71°
Phoenix
88°
Douglas Bisbee International
71°
Forecast Discussion:

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The mission: Find any asteroids that might threaten Earth

Updated:

NASA announced Tuesday a Grand Challenge focused on finding all asteroid threats to human populations and knowing what to do about them.

What is a "derecho"?

Updated:

A term used in the past week might be unfamiliar, here is more on the weather term Derecho. 

Space Station flybys this week

Updated:

Click on this story for a list of when and where to look in the sky.

Today marks 10 years since start of Aspen Fire on Mt. Lemmon

Updated:

According to a Forest Service fact sheet, the fire burned 84,750 acres and destroyed 333 homes and structures.

Supermoon in sky on Sunday

Source: Alec Jones/EarthSky.org Source: Alec Jones/EarthSky.org
Updated:

A Supermoon is a astrological nickname given to the perigee moon, which is the closest approach of the moon to the Earth during the month, when it coincides with a full moon.

  • Science news

  • Tuesday, May 28 2013 10:06 AM EDT2013-05-28 14:06:08 GMT
    Source: EarthCam
    Check out this live camera from a space!  EarthCam installed the camera aboard a satellite launched by an non-profit company in Ecuador.  The satellite was launched in April from China.  It is orbiting
    Check out this live camera from a space!  EarthCam installed the camera aboard a satellite launched by an non-profit company in Ecuador.  The satellite was launched in April from China.  It is orbiting

  • Monday, May 27 2013 5:04 PM EDT2013-05-27 21:04:55 GMT
    On May 31, 2013, asteroid 1998 QE2 will sail serenely past Earth, getting no closer than about 3.6 million miles (5.8 million kilometers), or about 15 times the distance between Earth and the moon. And
    Although there is no threat of impact, scientists are excited to study this rock as it flies past Earth.

  • Sunday, May 26 2013 11:09 PM EDT2013-05-27 03:09:22 GMT
    NASA and a Texas company are exploring the possibility of using a "3D printer" on deep space missions in a way where the "D" would stand for dining. NASA has awarded a Small Business Innovation Research
    NASA is testing out new options for long-term space travel.
    •