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Little Rock, AR

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NWS Forecast Office Little Rock, AR

Weather.gov > Little Rock, AR
Click a location below for detailed forecast.

Last Map Update: Thu, Jul 17, 2025 at 1:10:38 am CDT

Heat Index Values
Heat Advisory
Heat Safety
Looking Ahead
The heat is on across Arkansas for the next week or so as upper level high pressure dominates. Heat index values will be very high so now is the time to prepare.
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A heat advisory remains in effect for a large part of Arkansas through Thursday evening.
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Hot temperatures and elevated humidity will persist for the next several days at least. It is imperative to stay hydrated, have a way to cool off and as always, check the backseat!
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I do not think this graphic needs a lot of explaining. Let's just say its not very often you see the pink coloring on this type of map in the middle of summer, in Arkansas. Needless to say, its going to be hot.
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Hourly Weather Roundup ( )
Location Sky/Weather Temp Dewpt RH Wind Baro Remarks
Fayetteville
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Harrison
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Mountain Home
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Jonesboro
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Fort Smith
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Russellville
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Mount Ida
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Hot Springs
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Little Rock
N/A
N/A
N/A
N/A
N/A
N/A
N/A
North Little Rock
N/A
N/A
N/A
N/A
N/A
N/A
N/A
West Memphis
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Texarkana
N/A
N/A
N/A
N/A
N/A
N/A
N/A
El Dorado
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Pine Bluff
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Monticello
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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).
 
 
Point Forecasts
Cities in Arkansas Coordinates (make sure "Lon" is negative)
Lat:   Lon:
 
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