Weather



West Yellowstone, Montana
National Weather Service:
Areal Flood Watch

Current conditions
Temp: 40° Dew Point: 34°
Humidity: 79% Wind: Calm
Visibility: 10.0 miles Pressure: 30.20 in. -
Sky: Clear Wind Chill: 39°
Next 12 Hours

2  am

5  am

8  am

11  am

2  pm

Clear
Clear

Clear
Clear

Clear
Clear

Clear
Clear

Clear
Clear

38°

36°

52°

67°

70°
Forecast data from the National Digital Forecast Database
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5-Day Forecast
Saturday
Clear Hi 72°
Lo 38°
Clear
Sunday
Clear Hi 74°
Lo 40°
Clear
Monday
Partly Cloudy Hi 72°
Lo 38°
Partly Cloudy
Tuesday
Partly Cloudy Hi 67°
Lo 38°
Partly Cloudy
Wednesday
Chance of Rain Hi 56°
Lo 25°
Chance of Rain
Local Radar
Local Satellite
Forecast for Gallatin
Updated: 2:22 PM MDT on May 16, 2008
Record high temperatures possible from Saturday through Sunday...
Tonight
Clear. Lows 40 to 45. North winds up to 10 mph... shifting to the south up to 5 mph after midnight.
Saturday
Sunny. Highs 70 to 80. West winds up to 10 mph.
Saturday Night
Mostly clear. Lows 40 to 50. Southwest winds 5 to 10 mph.
Sunday
Sunny. Highs 70 to 80. West winds 5 to 15 mph.
Sunday Night
Mostly clear. Lows 40 to 50. West winds 5 to 15 mph.
Monday and Monday Night
Partly cloudy. Highs 70 to 80. Lows 40 to 50.
Tuesday
Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs 65 to 75.
Tuesday Night
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 30 to 40.
Wednesday
Mostly cloudy with a 40 percent chance of rain and snow showers. Highs 50 to 60.
Wednesday Night through Friday
Mostly cloudy with a 50 percent chance of rain and snow showers. Lows 25 to 35. Highs 50 to 60.
Sun and Moon
Sunrise:05:53 AM (MDT) Moon Rise:06:58 PM (MDT)
Sunset:08:49 PM (MDT) Moon Set:04:16 AM (MDT)
 
Moon Phase
Today May. 19 May. 27 Jun. 03 Jun. 10
Probability of Precipitation
Place Today Tonight Saturday Sunday Sunday Monday
Bozeman Airport 42°F 0% 89°F 0% 47°F 0% 88°F 0% 46°F 0% 90°F 0%
West Yellowstone 39°F 0% 77°F 0% 40°F 0% 78°F 0% 38°F 0% 74°F 0%
= Probability of Precipitation
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
Location: MesoWest Henry\'s Lake ID US ITD, Island Park, ID Historical Graphs Updated: 1:36 AM MDT
Temperature Dew Point Humidity Wind Pressure Hourly Precipitation Windchill
42 °F 33 °F 71% WNW at 9 mph - 0.00 in 37 °F
Location: MesoWest Raynolds Pass MT-87 MP 1.2 MT US MT DOT, West Yellowstone, MT Historical Graphs Updated: 1:12 AM MDT
Temperature Dew Point Humidity Wind Pressure Hourly Precipitation Windchill
42 °F 27 °F 55% East at 2 mph - 0.00 in 42 °F
Location: RAWS QUADRANT WY US, Yellowstone National Park, WY Historical Graphs Updated: 1:03 AM MDT
Temperature Dew Point Humidity Wind Pressure Hourly Precipitation Windchill
42 °F 22 °F 45% ESE at 1 mph - 0.00 in 42 °F
Location: MesoWest ISLAND PARK ID US SNOTEL, Island Park, ID Historical Graphs Updated: 11:00 PM MDT
Temperature Dew Point Humidity Wind Pressure Hourly Precipitation Windchill
39 °F - - Calm - 0.00 in 39 °F
MSN Maps of:
Temperature Dew Point Humidity Wind Pressure Hourly Precipitation -
 Areal Flood Watch 
Statement as of 9:27 PM MDT on May 16, 2008


... Flood Watch remains in effect through Sunday afternoon...

The Flood Watch continues for

* portions of central Montana... north central Montana and
southwest Montana... including the following areas... in central
Montana... Cascade and Judith Basin. In north central Montana...
northern Rocky Mountain front and southern Rocky Mountain
front. In southwest Montana... Beaverhead... Broadwater...
central and southern Lewis And Clark... Gallatin... Jefferson...
Madison and Meagher.

* Through Sunday afternoon

* near record high temperatures today through Sunday will cause
rapid snow melt in the mountains. In addition... temperatures
will remain above freezing at night so runoff will continue
through the overnight hours. Small streams and tributaries may
exceed their banks resulting in minor flooding.


A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
flood warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.





 Local Storm Report 



05/15/2008 0900 am

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