Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

72°F

22°C

Humidity 31%
Wind Speed NE 7 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 16 Aug 09:12 PM MDT
Extended Forecast for

Little America WY

  • Tonight

    Tonight: Mostly clear, with a low around 51. West northwest wind 5 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 54. South southwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 83. Light west wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 53. West wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Light southwest wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. West northwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Monday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 54. South southwest wind 5 to 10 mph becoming light west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 83. Light west wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 53. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 84. Light southwest wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 53. West northwest wind 5 to 10 mph becoming light west after midnight.
Thursday
Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Little America WY
 41.55°N 109.86°W (Elev. 6463 ft)
8:50 pm MDT Aug 16, 2026
9pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database