National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Hazardous Weather Conditions

Current conditions at

York, York Municipal Airport (KJYR)

Lat: 40.9°NLon: 97.62°WElev: 1670ft.

Fair

82°F

28°C

Humidity 89%
Wind Speed S 13 mph
Barometer 29.64 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 28 Jun 11:15 pm CDT
Extended Forecast for

Polk NE

Heat Advisory June 29, 12:13am until June 29, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 29, 12:13am until June 29, 09:00pm

    NOW until 9:00pm Mon

    Heat Advisory

  • Overnight

    Low: 77 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny and hot, with a high near 96. Heat index values as high as 101. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 96 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms between 9pm and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 93. South wind around 5 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91. Breezy.

    High: 91 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 93. Breezy.

    High: 93 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Clear, with a low around 77. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Monday
Sunny and hot, with a high near 96. Heat index values as high as 101. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
A slight chance of showers and thunderstorms between 9pm and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 93. South wind around 5 mph.
Tuesday Night
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 91. Breezy.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 93. Breezy.
Thursday Night
A 30 percent chance of showers before 1am. Mostly clear, with a low around 70. Breezy.
Friday
Sunny and hot, with a high near 96. Breezy.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Breezy.
Independence Day
Mostly sunny, with a high near 94.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Polk NE
 41.07°N 97.79°W (Elev. 1742 ft)
Last Update:
11:46 pm CDT Jun 28, 2026
Forecast Valid:
12am CDT Jun 29, 2026-6pm CDT Jul 5, 2026
 
Forecast Discussion
 
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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