• Today

    Jul 14

    82°Lo 49°

    An afternoon thunderstorm

    At Risk weather for arthritis pain
    • Rain
      0.26 in
    • Hours of Precip
      1.5
    • UV
      9 - Very High
    more
  • Tue

    Jul 15

    76°Lo 45°

    A t-storm around in the p.m.

    At Risk weather for arthritis pain
    • Rain
      0.04 in
    • Hours of Precip
      0.5
    • UV
      9 - Very High
  • Wed

    Jul 16

    77°Lo 46°

    Partly sunny

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      9 - Very High
    more
  • Thu

    Jul 17

    80°Lo 46°

    Chance of a thundershower

    At Risk weather for arthritis pain
    • Rain
      0.05 in
    • Hours of Precip
      1
    • UV
      9 - Very High
    more
  • Fri

    Jul 18

    80°Lo 46°

    A p.m. t-storm possible

    At High Risk weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      9 - Very High
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 63° 68° 70° 72° 75° 76° 75° 74°
RealFeel® 70° 75° 79° 82° 85° 85° 83° 80°
Humidity 71% 62% 55% 48% 43% 40% 39% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
5%
 
6%
 
7%
 
7%
 
9%
 
11%
 
11%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 NNE 3 WSW 3 WNW 4 W 4 W 4 WNW 4 WNW 4 WNW
UV Index 4 6 8 8 9 8 7 5
Cloud Cover 26% 26% 26% 42% 45% 45% 45% 45%
Dew Point 54° 54° 53° 52° 51° 50° 49° 49°
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 15

more Historical Weather Data >
  Today Normal Record 7/15/2013
High 76° 78° N/A 82°
Low 45° 40° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 15:14 of sunlight, then sets at 9:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:04 PM with 12:13 of moolight, then sets at 11:17 AM

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West Yellowstone Weather Report

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July 13, 2014; 1:42 PM 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 >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Tue. Arthritis Pain

Tue. UV Index