• Today

    Jul 13

    91°Lo 59°

    Mostly sunny

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      6 mph
  • Mon

    Jul 14

    88°Lo 61°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Jul 15

    81°Lo 56°

    Some sun

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Jul 16

    84°Lo 56°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Jul 17

    90°Lo 59°

    Partly sunny and beautiful

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      5 mph
    more
Next Previous
Mostly sunny 91° Lo 86° RealFeel® 92° / 82°

N

E

S

W

  • Precipitation: 9%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 21%
  • Cloud Cover: 11%
  • Dew Point: 44° F
  • Visibility: 10 mi
8 mph

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 91° 89° N/A 94°
Low 59° 55° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 15:16 of sunlight, then sets at 8:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:39 PM with 10:56 of moolight, then sets at 8:35 AM

Top Story

Greybull Weather Report

Road Melts in Yellowstone National Park

July 13, 2014; 3:50 AM ET

Yellowstone National Park's Firehole Lake Drive was closed Thursday, July 10, as portions of the roadway's asphalt melted amid the summer's recent heat wave in the Northwest. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index