Hazardous Weather Conditions
Current conditions at
Mount Ida (KMWT)
Lat: 34.55°NLon: 93.58°WElev: 702ft.
Fair
102°F
39°C
| Humidity | 28% |
| Wind Speed | SE 8 mph |
| Barometer | 29.91 in (1011.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 19 Aug 1:53 pm CDT |
Extended Forecast for
Onyx AR
Heat Advisory August 20, 11:00am until August 20, 08:00pm
Extreme Heat Warning August 19, 02:13pm until August 19, 08:00pm
NOW until 8:00pm Wed
Extreme Heat Warning
This Afternoon
High: 102 °F
Hot
Tonight
Low: 76 °F
Partly Cloudy
Thursday
High: 99 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 71 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 98 °F
Hot
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 99 °F
Slight Chance
T-stormsSaturday Night
Low: 70 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Mostly sunny and hot, with a high near 102. Heat index values as high as 106. South southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 76. South southwest wind around 5 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming west around 5 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms, mainly between 9pm and 10pm. Mostly clear, with a low around 71. Calm wind.
Friday
Sunny and hot, with a high near 98. Calm wind becoming north northeast around 5 mph.
Friday Night
Mostly clear, with a low around 70. Calm wind.
Saturday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny and hot, with a high near 99. Calm wind. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 70. Calm wind.
Sunday
Mostly sunny and hot, with a high near 98. Calm wind becoming southeast around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Onyx AR
34.86°N 93.41°W (Elev. 699 ft)
34.86°N 93.41°W (Elev. 699 ft)
1:35 pm CDT Aug 19, 2026
2pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
Additional Resources
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