Temperatures and heat index values are expected to climb heading through the weekend into early next week. Temperatures should climb well into the 90s with some locations possibly reaching 100 degrees. Heat index values are expected to range from 100 and 110 degrees.
Highs on Saturday are expected to top out in the upper 80s to mid 90s with only a few scattered showers anticipated this afternoon over northwest and northern Arkansas. Lows Saturday night should fall into the lower to middle 70s.
As heat builds across Arkansas over the next several days, it is important to remember that a closed-up vehicle can heat up quickly without AC. Beat the heat, check the backseat, and never leave people or pets unattended in a vehicle exposed to the elements.
Heat risk is shown in the graphic. Heat will build across Arkansas over the weekend, peaking in intensity on Monday and Tuesday. Plan accordingly for dangerous heat.
Upper-level high pressure (H) will build into the region over the coming days. Scattered rain chances will decrease each day. Once this takes place, temperatures will climb well into the mid and upper 90s. Heat index values may range from 100 to 110 degrees.
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).
Regional Radar
Weather Map
Social Media Dashboard
Follow us on X
Follow us on Facebook
Follow us on YouTube
LZK RSS Feed