• Today

    Jul 13

    91°Lo 54°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      11%
    • Hours of Precip
      0
  • Mon

    Jul 14

    94°Lo 55°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Tue

    Jul 15

    87°Lo 54°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      23%
    • Hours of Precip
      0
    more
  • Wed

    Jul 16

    87°Lo 52°

    Plenty of sunshine

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Thu

    Jul 17

    89°Lo 54°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 64° 68° 73° 78° 82° 86° 87° 89°
RealFeel® 64° 68° 76° 84° 90° 94° 95° 95°
Humidity 71% 67% 59% 48% 40% 34% 30% 27%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 2 NE 3 NE 3 NNE 3 NNE 4 NNE 4 NNE 4 N 4 N
UV Index 1 2 4 6 7 8 8 7
Cloud Cover 100% 90% 78% 64% 51% 38% 26% 26%
Dew Point 54° 57° 57° 56° 56° 55° 53° 51°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 91° 86° 98° (1954) 87°
Low 54° 50° 37° (1997) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 15:09 of sunlight, then sets at 9:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:53 PM with 11:00 of moolight, then sets at 8:53 AM

Top Story

Ammon 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 >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index