ADA, OK 74821 Weather Forecast & Current Conditions
Enter ZIP code or City, State   
    


  74821 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ADA, OK
Current Weather
6:35 PM CDT AUG 20, 2026
Clear
109°F
Feels Like: 117°F
Dewpoint: 68°F
Rel. Hum.: 27%
Visibility: 10 miles
Wind: ESE at 5 mph
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

Oklahoma Current Weather

Oklahoma MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  74821 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

ADA, OK 74821
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109 early this evening.
FRIDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. Southeast winds around 5 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening.
SATURDAY
Partly sunny in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 112 in the afternoon.
SATURDAY NIGHT
Mostly clear. A slight chance of showers in the evening. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening.
SUNDAY
Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon.
SUNDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
MONDAY
Mostly sunny. Hot with highs 100 to 105. Heat index values up to 110 in the afternoon.
MONDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
TUESDAY
Sunny, hot with highs around 105.
TUESDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
WEDNESDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s.

  74821 WEATHER SATELLITE LOOPS
Visible Weather Satellite
ADA, OK 74821
Infrared Weather Satellite
ADA, OK 74821
  74821 WEATHER RADAR LOOP
NEXRAD Weather Radar
ADA, OK 74821
 MOS COMPUTER WEATHER FORECAST

ADA, OK 3 hourly weather forecast
weather forecast created  8:00 AM EDT  8/20/2026
Thursday
20 AUG 2026		 ADA, OK 74821 weather forecast Day 1, 12 hours 1 PM 100° 102° Partly Cloudy 18%
RAIN
.25–.5 in		 0% Thunder
( 26% severe)		 WSW   3 30% 63°
High 104° ADA, OK 74821 weather forecast Day 1, 15 hours 4 PM 103° 105° Partly Cloudy WSW   3 26% 62°
Partly Cloudy



 ADA, OK 74821 weather forecast Day 1, 18 hours 7 PM 98° 100° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 SSW   5 32% 63°
ADA, OK 74821 weather forecast Day 1, 21 hours 10 PM 86° 88° Partly Cloudy SE   5 50% 65°
Friday
21 AUG 2026		 ADA, OK 74821 weather forecast Day 2, 0 hours 1 AM 81° 83° Partly Cloudy 7%

 0% Thunder
( 13% severe)		 E   3 60% 66°
Low 75° ADA, OK 74821 weather forecast Day 2, 3 hours 4 AM 78° 80° Partly Cloudy ESE   3 69% 67°
High 104° ADA, OK 74821 weather forecast Day 2, 6 hours 7 AM 76° 77° Partly Cloudy 4%

 0% Thunder
( 5% severe)		 S   2 76% 68°

Partly Cloudy



 ADA, OK 74821 weather forecast Day 2, 9 hours 10 AM 89° 93° Partly Cloudy SSE   3 50% 68°
ADA, OK 74821 weather forecast Day 2, 12 hours 1 PM 99° 102° Clear 13%
RAIN
.1–.25 in		 0% Thunder
( 26% severe)		 SE   5 33% 65°
ADA, OK 74821 weather forecast Day 2, 15 hours 4 PM 103° 106° Partly Cloudy S   6 28% 64°
ADA, OK 74821 weather forecast Day 2, 18 hours 7 PM 98° 101° Partly Cloudy 7%

 0% Thunder
( 19% severe)		 SE   6 33% 64°
ADA, OK 74821 weather forecast Day 2, 21 hours 10 PM 86° 88° Mostly Cloudy SSE   6 51% 66°
Saturday
22 AUG 2026		 ADA, OK 74821 weather forecast Day 3, 0 hours 1 AM 81° 84° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 13% severe)		 SSE   6 63% 67°
Low 75° ADA, OK 74821 weather forecast Day 3, 3 hours 4 AM 78° 80° Mostly Cloudy S   5 71% 68°
High 104° ADA, OK 74821 weather forecast Day 3, 6 hours 7 AM 76° 77° Mostly Cloudy 6%

 0% Thunder
( 8% severe)		 SSE   5 76% 68°

Partly Cloudy



 ADA, OK 74821 weather forecast Day 3, 9 hours 10 AM 88° 93° Partly Cloudy S   6 54% 69°
ADA, OK 74821 weather forecast Day 3, 15 hours 1 PM 98° 102° Partly Cloudy 11%
RAIN
.01–.1 in		 0% Thunder
( 25% severe)		 SSW   7 35% 66°
ADA, OK 74821 weather forecast Day 3, 18 hours 4 PM 102° 105° Partly Cloudy SSW   7 29% 64°
ADA, OK 74821 weather forecast Day 3, 21 hours 7 PM 97° 100° Partly Cloudy     SSE   7 35% 65°

ADA, OK extended weather forecast
Sunday
23 AUG 2026		 Monday
24 AUG 2026		 Tuesday
25 AUG 2026		 Wednesday
26 AUG 2026		 Thursday
27 AUG 2026
Low 75° Low 80° Low 76° Low 73° Low 70°
High 97° High 100° High 97° High 96° High 92°
ADA, OK 74821 weather forecast Day 4 ADA, OK 74821 weather forecast Day 5 ADA, OK 74821 weather forecast Day 6 ADA, OK 74821 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
6% Rain		 Partly Cloudy
15% Rain		 Partly Cloudy
17% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
17% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP: 		Ada, OK
Ada, OK snow
Ada, OK radar
OK map 		-or-
-or-
-or-
  		74821
74821 snow
74821 radar
  		-or-
-or-
 
  		OK
OK snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions