Active Weather Pattern for the West into the Plains

A strong Pacific storm continues to track across the Great Basin. Heavy snow is expected across the higher elevations and heavy rain across lower terrain. Strong gusty winds will make for additional hazards for travelers. These winds will bring increasing fire weather concerns for the southern High Plains. Then we will closely watch for severe thunderstorms across the central Plains on Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 5, 09:00 PM MDT until May 7, 06:00 AM MDT

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

unknown precip

39°F

4°C

Humidity	100%
Wind Speed	WSW 13 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	1.24 mi
Wind Chill	31°F (-1°C)
Last update	05 May 08:00 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NW Swan Valley ID

Winter Weather Advisory May 5, 09:00pm until May 7, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 49 °F⇓
Showers
Tonight
Low: 34 °F
Rain/Snow
Likely then
Snow
Monday
High: 41 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow and
Breezy then
Snow Likely
Tuesday
High: 39 °F
Snow Showers
Tuesday Night
Low: 30 °F
Snow Showers
Likely then
Chance Snow
Showers
Wednesday
High: 42 °F
Chance Snow
Showers then
Chance
Rain/Snow
Wednesday Night
Low: 34 °F
Mostly Cloudy
Thursday
High: 52 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Rain before noon, then showers and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 8700 feet lowering to 6400 feet in the afternoon . Temperature falling to around 43 by 5pm. South southeast wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

Tonight

Rain showers likely before 9pm, then rain and snow likely between 9pm and midnight, then snow after midnight. Some thunder is also possible. Low around 34. West wind 7 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow before 11am, then rain and snow showers between 11am and 3pm, then rain showers after 3pm. Some thunder is also possible. High near 41. West southwest wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday Night

Rain and snow showers, becoming all snow after midnight. Some thunder is also possible. Snow level 6300 feet lowering to 5500 feet after midnight . Low around 31. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday

Snow showers. Some thunder is also possible. High near 39. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.

Wednesday Night

Mostly cloudy, with a low around 34.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Snow level rising to 7500 feet in the afternoon. Mostly sunny, with a high near 52.

Thursday Night

Mostly clear, with a low around 33.

Friday

Sunny, with a high near 55.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 54.