Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

70°F

21°C

Humidity	43%
Wind Speed	N 0 MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	27 Aug 10:55 AM MDT

More Information:

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

Extended Forecast for

Alpine WY

Today
High: 88 °F
Chance
T-storms
Tonight
Low: 52 °F
Chance
T-storms
Friday
High: 75 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 49 °F
Chance
Showers then
Showers
Saturday
High: 69 °F
Showers
Saturday Night
Low: 44 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 69 °F
Showers
Likely then
Chance
T-storms
Sunday Night
Low: 39 °F
Slight Chance
Showers then
Mostly Clear
Monday
High: 72 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 88. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

Tonight

A 40 percent chance of showers and thunderstorms, mainly between 8pm and 10pm. Mostly cloudy, with a low around 52. West wind 5 to 7 mph becoming light and variable in the evening.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.

Friday Night

Showers and thunderstorms, mainly before 2am, then showers likely and possibly a thunderstorm after 3am. Low around 49. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and possibly a thunderstorm. High near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 44. West southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 70%.

Sunday

Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Sunday Night

A 20 percent chance of showers before midnight. Mostly clear, with a low around 39.

Monday

A slight chance of showers, with thunderstorms also possible after noon. Sunny, with a high near 72. Chance of precipitation is 20%.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.

Tuesday Night

Partly cloudy, with a low around 43.

Wednesday

A slight chance of showers and thunderstorms. Sunny, with a high near 71.