Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Ogallala, Searle Field Airport (KOGA)

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

Overcast

66°F

19°C

Humidity 40%
Wind Speed N 8 mph
Barometer 29.98 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Jun 2:15 am MDT
Extended Forecast for

10 Miles NNW Arthur NE

  • Overnight

    Overnight: A 20 percent chance of showers.  Cloudy, with a low around 52. West northwest wind around 10 mph.

    Low: 52 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 79. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. North northeast wind 10 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.

    Low: 54 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 81. Breezy, with an east southeast wind 15 to 20 mph becoming south in the morning. Winds could gust as high as 30 mph.

    High: 81 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 55. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  High near 76. Breezy.  Chance of precipitation is 90%.

    High: 76 °F

    Breezy.
    Chance
    T-storms then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 54. Breezy.  Chance of precipitation is 80%.

    Low: 54 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 70. Breezy.

    High: 70 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 52. West northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 79. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 54. North northeast wind 10 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.
Juneteenth
Mostly sunny, with a high near 81. Breezy, with an east southeast wind 15 to 20 mph becoming south in the morning. Winds could gust as high as 30 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 55. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 76. Breezy. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 54. Breezy. Chance of precipitation is 80%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. Breezy.
Sunday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 51. Breezy.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 73.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Arthur NE
 41.7°N 101.79°W
12:32 am MDT Jun 18, 2026
2am MDT Jun 18, 2026-6pm MDT Jun 24, 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