Increased Risks for Severe Thunderstorms and Excessive Rainfall in the South-central U.S. Today

An Enhanced Risk (Level 3 of 5) for severe thunderstorms is forecast today in the lower Missouri River Valley. Very large hail, damaging wind gusts, and a couple strong tornadoes are possible. A Slight Risk (Level 2 of 5) for excessive rainfall is forecast today from northeast Texas into central Missouri. Flash, urban, and river flooding may become possible. Read More >

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Current conditions at

Arco (ARC)

Lat: 43.62455°NLon: 113.2971°WElev: 5290.0ft.

43°F

6°C

Humidity	90%
Wind Speed	WSW 10 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	26 Apr 02:20 PM MDT

More Information:

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

Extended Forecast for

5 Miles N Lost River ID

This
Afternoon

Rain/Snow
High: 43 °F
Tonight

Rain/Snow
Likely then
Chance Snow
Showers
Low: 35 °F
Saturday

Chance Snow
Showers then
Rain/Snow
High: 42 °F
Saturday
Night

Chance
Rain/Snow
then Mostly
Cloudy
Low: 31 °F
Sunday

Slight Chance
Snow Showers
then Mostly
Sunny
High: 44 °F
Sunday
Night

Partly Cloudy
Low: 31 °F
Monday

Chance Snow
Showers and
Windy
High: 41 °F
Monday
Night

Mostly Clear
and Windy
then Mostly
Clear
Low: 24 °F
Tuesday

Sunny then
Slight Chance
Snow Showers
High: 36 °F

Detailed Forecast

This Afternoon

Rain and snow showers, becoming all rain after 4pm. Some thunder is also possible. High near 43. Southwest wind around 10 mph becoming north northwest. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow showers likely, becoming all snow after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 35. North northwest wind 15 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow showers, becoming all rain after 5pm. Some thunder is also possible. High near 42. North northwest wind 7 to 16 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 31. West wind 10 to 20 mph becoming north northwest in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

A 20 percent chance of snow showers before noon. Partly sunny, with a high near 44. Northwest wind 7 to 10 mph becoming southwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 31.

Monday

A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 41. Windy. New snow accumulation of less than a half inch possible.

Monday Night

Mostly clear, with a low around 24. Windy.

Tuesday

A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 36.

Tuesday Night

Mostly clear, with a low around 27.

Wednesday

Sunny, with a high near 43.

Wednesday Night

Partly cloudy, with a low around 31.

Thursday

A slight chance of rain and snow showers. Mostly sunny, with a high near 46. Chance of precipitation is 20%.