Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Overcast and Breezy

61°F

16°C

Humidity 90%
Wind Speed E 21 G 28 mph
Barometer 29.88 in (1008.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 20 Jun 11:53 pm MDT
Extended Forecast for

4 Miles WSW Sedgwick CO

  • Overnight

    Overnight: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Mostly cloudy, with a steady temperature around 60. East wind 6 to 8 mph becoming south southwest.  Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Cloudy through mid morning, then gradual clearing, with a high near 82. Breezy, with a south southwest wind 6 to 11 mph becoming north northwest 19 to 24 mph in the morning. Winds could gust as high as 37 mph.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 50. Breezy, with a north wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 50 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm, mainly after 3pm.  Cloudy through mid morning, then becoming mostly sunny, with a high near 79. Breezy, with a north wind 6 to 11 mph becoming southeast 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 52. Breezy, with an east southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms before noon.  Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 74. Breezy.

    High: 74 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a steady temperature around 60. East wind 6 to 8 mph becoming south southwest. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Cloudy through mid morning, then gradual clearing, with a high near 82. Breezy, with a south southwest wind 6 to 11 mph becoming north northwest 19 to 24 mph in the morning. Winds could gust as high as 37 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 50. Breezy, with a north wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Monday
Showers likely and possibly a thunderstorm, mainly after 3pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 79. Breezy, with a north wind 6 to 11 mph becoming southeast 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy, with an east southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 51.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Breezy.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 51. Breezy.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Breezy.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Breezy.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. Breezy.
Saturday
Mostly sunny, with a high near 92. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Sedgwick CO
 40.9°N 102.6°W (Elev. 3625 ft)
12:46 pm MDT Jun 20, 2026
12am MDT Jun 21, 2026-6pm MDT Jun 27, 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