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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

Current conditions at

Ogallala, Searle Field Airport (KOGA)

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

Fair

69°F

21°C

Humidity 73%
Wind Speed NE 3 mph
Barometer 30.02 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Aug 2:55 am MDT
Extended Forecast for

14 Miles WNW Arthur NE

  • Overnight

    Overnight: Mostly clear, with a low around 62. East wind around 5 mph becoming west northwest.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 93. West northwest wind 5 to 10 mph becoming southeast in the morning.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 60 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. West southwest wind 5 to 15 mph becoming southeast in the morning.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Southeast wind 5 to 15 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 62. East wind around 5 mph becoming west northwest.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 93. West northwest wind 5 to 10 mph becoming southeast in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 90. West southwest wind 5 to 15 mph becoming southeast in the morning.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind 5 to 15 mph.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 94.
Thursday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 61.
Friday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Arthur NE
 41.63°N 101.96°W
Last Update:
3:00 am MDT Aug 18, 2025
Forecast Valid:
3am MDT Aug 18, 2025-6pm MDT Aug 24, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation