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.

Overcast

68°F

20°C

Humidity 94%
Wind Speed NE 13 G 23 mph
Barometer 30.24 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Aug 10:35 pm MDT
Extended Forecast for

16 Miles WNW Arthur NE

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 58. East northeast wind 5 to 10 mph becoming north northwest after midnight.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. North wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly clear, with a low around 58. East southeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    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 86. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 60. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 79.

    High: 79 °F

    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
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. East northeast wind 5 to 10 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 80. North wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly clear, with a low around 58. East southeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
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 86. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. South southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 87. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Arthur NE
 41.65°N 101.99°W
4:57 pm MDT Aug 15, 2026
10pm MDT Aug 15, 2026-6pm MDT Aug 22, 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