Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from May 4, 02:00 AM MDT until May 4, 09:00 AM MDT

Current conditions at

Craters of the Moon (CRA)

Lat: 43.42918°NLon: 113.5383°WElev: 5996.0ft.

47°F

8°C

Humidity	38%
Wind Speed	SW 17 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	03 May 04:50 PM MDT

More Information:

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

Extended Forecast for

20 Miles S Craters of the Moon National Monument ID

Frost Advisory May 4, 02:00am until May 4, 09:00am

Click here for hazard details and duration

Frost Advisory

Tonight
Low: 33 °F
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Saturday Night
Low: 36 °F
Rain Likely
and Breezy
then Rain
Sunday
High: 48 °F
Showers and
Breezy
Sunday Night
Low: 32 °F
Rain/Snow
Likely and
Breezy
Monday
High: 51 °F
Chance Snow
Showers and
Breezy then
Chance
Showers and
Windy
Monday Night
Low: 30 °F
Slight Chance
Showers and
Windy then
Slight Chance
Rain/Snow
Tuesday
High: 50 °F
Slight Chance
Snow Showers
then Chance
Rain/Snow and
Breezy
Tuesday Night
Low: 28 °F
Partly Cloudy
and Breezy
then Partly
Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 33. South southwest wind 7 to 13 mph becoming northeast after midnight.

Saturday

Mostly sunny, with a high near 70. Breezy, with a northeast wind 14 to 22 mph becoming south southeast in the afternoon. Winds could gust as high as 32 mph.

Saturday Night

Rain. Low around 36. Breezy, with a south southeast wind 14 to 22 mph becoming west southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%.

Sunday

Showers. High near 48. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

Sunday Night

Rain showers likely before 9pm, then rain and snow showers likely between 9pm and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

A chance of snow showers before noon, then a chance of rain showers. Partly sunny, with a high near 51. Windy. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Partly cloudy, with a low around 30. Windy. Chance of precipitation is 20%.

Tuesday

A chance of snow showers before 3pm, then a chance of rain showers. Mostly sunny, with a high near 50. Breezy. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 28. Breezy.

Wednesday

A 20 percent chance of showers after noon. Partly sunny, with a high near 54.

Wednesday Night

Partly cloudy, with a low around 32.

Thursday

Mostly sunny, with a high near 62.

Thursday Night

Partly cloudy, with a low around 38.