Grannis, Arkansas 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 95°F 35°C Heat Index: 100°F	Observed at: Grannis, AR	Elevation: 1373 ft | 418 m
	Last Updated: July 27, 7:00 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 95°F | 35°C
	Pressure: 28.88 in | 977.9 mb	Dewpoint: 67°F | 19°C
	Humidity: 41%	Wind: SW 7 mph | SW 11 kph
	Feels Like: 98°F | 37°C	Visibility: 94.6 mi | 152.2 km
	Lat/Long: 34.2565 | -94.3407	Sunrise: 6:25 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 7:18 AM 7/29/2026

Today Overcast 96 |71 °F 35 |22 °C 0% Chance Precipitation Tuesday Overcast 102 |76 °F 39 |25 °C 1% Chance Precipitation Wednesday Light Drizzle 100 |76 °F 38 |25 °C 14% Chance Precipitation Thursday Overcast 99 |73 °F 37 |23 °C 18% Chance Precipitation Friday Light Drizzle 104 |73 °F 40 |23 °C 9% Chance Precipitation Saturday Light Drizzle 87 |70 °F 31 |21 °C 8% Chance Precipitation Sunday Mostly Clear 94 |67 °F 35 |20 °C 6% Chance Precipitation

7 Hour Graphical Forecast

Valid: 7:18 AM 7/29/2026

7 AM Mostly Clear 81 °F 0% Chance Precipitation

8 AM Overcast 84 °F 1% Chance Precipitation

9 AM Overcast 85 °F 1% Chance Precipitation

10 AM Overcast 88 °F 1% Chance Precipitation

11 AM Partly Cloudy 92 °F 1% Chance Precipitation

12 PM Overcast 96 °F 1% Chance Precipitation

1 PM Overcast 98 °F 1% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Grannis, AR - (Fahrenheit & Celsius) Valid: 7:18 AM 7/29/2026 Today Overcast with a high near 96°F [35°C]. SW wind to around 8 mph [13 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 67°F [19°C] with humidity of 95%. Pressure around 28.88 in [977.9 mb]. UV Index: 8.4. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 71°F [22°C]. SW wind to around 8 mph [13 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 102°F [39°C]. WSW wind to around 9 mph [15 kph], with gusts to near 22 mph [36 kph]. Dewpoint near 67°F [19°C] with humidity of 64%. Pressure around 28.88 in [977.9 mb]. UV Index: 7.95. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 76°F [25°C]. WSW wind to around 9 mph [15 kph], with gusts to near 22 mph [36 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Wednesday Light Drizzle with a high near 100°F [38°C]. W wind to around 13 mph [21 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 67°F [19°C] with humidity of 79%. Pressure around 28.88 in [977.9 mb]. UV Index: 7.25. Chance of precipitation 14% with QPF of 0.00 in [0.1 mm]. Wednesday Night Light Drizzle with a low around 76°F [25°C]. W wind to around 13 mph [21 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.1 mm]. Thursday Overcast with a high near 99°F [37°C]. ESE wind to around 9 mph [14 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 67°F [19°C] with humidity of 90%. Pressure around 28.88 in [977.9 mb]. UV Index: 8. Chance of precipitation 18% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 73°F [23°C]. ESE wind to around 9 mph [14 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 18% with QPF of 0.00 in [0.0 mm]. Friday Light Drizzle with a high near 104°F [40°C]. SW wind to around 14 mph [22 kph], with gusts to near 23 mph [37 kph]. Dewpoint near 67°F [19°C] with humidity of 83%. Pressure around 28.88 in [977.9 mb]. UV Index: 7.75. Chance of precipitation 9% with QPF of 0.00 in [0.1 mm]. Friday Night Light Drizzle with a low around 73°F [23°C]. SW wind to around 14 mph [22 kph], with gusts to near 23 mph [37 kph]. Chance of precipitation 9% with QPF of 0.00 in [0.1 mm]. Saturday Light Drizzle with a high near 87°F [31°C]. N wind to around 11 mph [17 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 67°F [19°C] with humidity of 88%. Pressure around 28.88 in [977.9 mb]. UV Index: 7.9. Chance of precipitation 8% with QPF of 0.02 in [0.4 mm]. Saturday Night Light Drizzle with a low around 70°F [21°C]. N wind to around 11 mph [17 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 8% with QPF of 0.02 in [0.4 mm]. Sunday Mostly Clear with a high near 94°F [35°C]. NNE wind to around 7 mph [12 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 67°F [19°C] with humidity of 84%. Pressure around 28.88 in [977.9 mb]. UV Index: 7.95. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Sunday Night Mostly Clear with a low around 67°F [20°C]. NNE wind to around 7 mph [12 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Grannis, AR

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.1 mm | 0.00 in

Wednesday Night: 0.1 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.1 mm | 0.00 in

Friday Night: 0.1 mm | 0.00 in

Saturday: 0.4 mm | 0.02 in

Saturday Night: 0.4 mm | 0.02 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Grannis, AR

Today: SW @ 13 kph | 8 mph

Tonight: SW @ 13 kph | 8 mph

Tuesday: WSW @ 15 kph | 9 mph

Tuesday Night: WSW @ 15 kph | 9 mph

Wednesday: W @ 21 kph | 13 mph

Wednesday Night: W @ 21 kph | 13 mph

Thursday: ESE @ 14 kph | 9 mph

Thursday Night: ESE @ 14 kph | 9 mph

Friday: SW @ 22 kph | 14 mph

Friday Night: SW @ 22 kph | 14 mph

Saturday: N @ 17 kph | 11 mph

Saturday Night: N @ 17 kph | 11 mph

Sunday: NNE @ 12 kph | 7 mph

Sunday Night: NNE @ 12 kph | 7 mph

7 Day and Night - Maximum Humidity Forecast for Grannis, AR

Today: 95 %

Tonight: 95 %

Tuesday: 64 %

Tuesday Night: 64 %

Wednesday: 79 %

Wednesday Night: 79 %

Thursday: 90 %

Thursday Night: 90 %

Friday: 83 %

Friday Night: 83 %

Saturday: 88 %

Saturday Night: 88 %

Sunday: 84 %

Sunday Night: 84 %

7 Day and Night - Snowfall Totals Forecast for Grannis, AR

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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