Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Ogallala, Searle Field Airport (KOGA)

Lat: 41.12°NLon: 101.77°WElev: 3278ft.

Partly Cloudy

80°F

27°C

Humidity 62%
Wind Speed E 5 mph
Barometer 30.18 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 15 Aug 7:15 pm MDT
Extended Forecast for

Chappell NE

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am.  Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 79. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly clear, with a low around 57. East wind 5 to 10 mph becoming south southwest after midnight.

    Low: 57 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. South wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 80.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 79. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly clear, with a low around 57. East wind 5 to 10 mph becoming south southwest after midnight.
Monday
Sunny, with a high near 86. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 59. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 85.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
Friday
Sunny, with a high near 86.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Chappell NE
 41.09°N 102.47°W
4:57 pm MDT Aug 15, 2026
7pm MDT Aug 15, 2026-6pm MDT Aug 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database