Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Alliance, Alliance Municipal Airport (KAIA)

Lat: 42.06°NLon: 102.8°WElev: 3927ft.

Fair

87°F

31°C

Humidity	46%
Wind Speed	Vrbl 6 mph
Barometer	30.00 in (1010.9 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	17 Aug 12:53 pm MDT

More Information:

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

Extended Forecast for

2 Miles E Lakeside NE

This Afternoon
High: 93 °F
Slight Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Mostly Clear
Monday
High: 93 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 60 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 62 °F
Clear
Thursday
High: 96 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 93. North northwest wind 5 to 10 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly clear, with a low around 60. West northwest wind around 5 mph becoming east after midnight.

Monday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 93. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60. East southeast wind 5 to 10 mph becoming south southwest after midnight.

Tuesday

Sunny, with a high near 93. South southwest wind 5 to 10 mph becoming east southeast in the morning.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Sunny, with a high near 93.

Wednesday Night

Clear, with a low around 62.

Thursday

Sunny, with a high near 96.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 60.