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Grannis AR Weather - Clear - 80°F
Clear
80°F
Updated 9:43 pm
Feels Like 90°F
Humidity 79%
Wind N 0 mph
Barometer  29.85 in
Dew Point 73°F
Grannis AR Weather - Clear - 27°C
Clear
27°C
Updated 9:43 pm
Feels Like 32°C
Humidity 79%
Wind N 0 km/h
Barometer  101 kPa
Dew Point 23°C
Grannis, AR Weather and Current Conditionsgrannis ar weather forecast

Grannis, AR Weather Forecast

Grannis Arkansas WeatherGrannis, Arkansas Weather Weather Forecast
14 day API forecast for Grannis, Arkansas. Note. The 7-day weather forecast for Grannis, AR is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Grannis, AR Weather Forecast Dated: 943 PM Sun Sep 06 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Sunday, September 6, 2026

Mid-Morning
Grannis Weather - 2026-09-06 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-06 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Grannis Weather - 2026-09-06 - Evening - Sunny
93°F 34°C
Sunny
Scorching heat reaching 101°F 38°C, feeling like 108°F 42°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.

Monday, September 7, 2026

Mid-Morning
Grannis Weather - 2026-09-07 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-07 - Afternoon - Partly Cloudy
100°F 38°C
Partly Cloudy
Early-Evening
Grannis Weather - 2026-09-07 - Evening - Cloudy
90°F 32°C
Cloudy
Sweltering heat reaching 100°F 38°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.

Tuesday, September 8, 2026

Mid-Morning
Grannis Weather - 2026-09-08 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-08 - Afternoon - Sunny
102°F 39°C
Sunny
Early-Evening
Grannis Weather - 2026-09-08 - Evening - Sunny
92°F 34°C
Sunny
Dangerously hot temperatures around 102°F 39°C, sunny throughout the day, with steady humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Grannis Weather - 2026-09-09 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-09 - Afternoon - Overcast
99°F 37°C
Overcast
Early-Evening
Grannis Weather - 2026-09-09 - Evening - Sunny
89°F 32°C
Sunny
Hot temperatures near 99°F 37°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.

Thursday, September 10, 2026

Mid-Morning
Grannis Weather - 2026-09-10 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-10 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Grannis Weather - 2026-09-10 - Evening - Scattered Showers
76°F 25°C
Scattered Showers
Very hot with a high of 97°F 36°C, scattered downpours possible, with increasing humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Grannis Weather - 2026-09-11 - Morning - Partly Cloudy
76°F 25°C
Partly Cloudy
Mid-Afternoon
Grannis Weather - 2026-09-11 - Afternoon - Nearby Thunderstorms
96°F 36°C
Nearby Thunderstorms
Early-Evening
Grannis Weather - 2026-09-11 - Evening - Nearby Thunderstorms
89°F 32°C
Nearby Thunderstorms
Very hot with a high of 96°F 36°C, feeling closer to 99°F 37°C in the humidity, heavy thunderstorms conditions at times, with lower humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Grannis Weather - 2026-09-12 - Morning - Cloudy
82°F 28°C
Cloudy
Mid-Afternoon
Grannis Weather - 2026-09-12 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Grannis Weather - 2026-09-12 - Evening - Sunny
88°F 31°C
Sunny
Hot and sweltering around 98°F 37°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SW to the SSW at 4 mph 6 km/h.

Sunday, September 13, 2026

Mid-Morning
Grannis Weather - 2026-09-13 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-13 - Afternoon - Sunny
94°F 35°C
Sunny
Early-Evening
Grannis Weather - 2026-09-13 - Evening - Partly Cloudy
90°F 32°C
Partly Cloudy
Sizzling hot with 94°F 35°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the SSW at 9 mph 14 km/h.

Monday, September 14, 2026

Mid-Morning
Grannis Weather - 2026-09-14 - Morning - Sunny
80°F 26°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-14 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Grannis Weather - 2026-09-14 - Evening - Overcast
81°F 27°C
Overcast
Very hot with a high of 92°F 33°C, feeling closer to 95°F 35°C in the humidity, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Grannis Weather - 2026-09-15 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-15 - Afternoon - Scattered Showers
93°F 34°C
Scattered Showers
Early-Evening
Grannis Weather - 2026-09-15 - Evening - Nearby Thunderstorms
85°F 30°C
Nearby Thunderstorms
Sizzling hot near 93°F 34°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the WSW to the SSW at 5 mph 8 km/h.

Wednesday, September 16, 2026

Mid-Morning
Grannis Weather - 2026-09-16 - Morning - Scattered Showers
75°F 24°C
Scattered Showers
Mid-Afternoon
Grannis Weather - 2026-09-16 - Afternoon - Scattered Showers
92°F 33°C
Scattered Showers
Early-Evening
Grannis Weather - 2026-09-16 - Evening - Cloudy
86°F 30°C
Cloudy
Hot and sweltering around 92°F 33°C (heat index 95°F 35°C), scattered downpours possible, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Grannis Weather - 2026-09-17 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Grannis Weather - 2026-09-17 - Afternoon - Light Showers
73°F 23°C
Light Showers
Early-Evening
Grannis Weather - 2026-09-17 - Evening - Overcast
75°F 24°C
Overcast
Comfortable with temperatures reaching 73°F 23°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Grannis Weather - 2026-09-18 - Morning - Light Fog
75°F 24°C
Light Fog
Mid-Afternoon
Grannis Weather - 2026-09-18 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Grannis Weather - 2026-09-18 - Evening - Cloudy
84°F 29°C
Cloudy
Warm and summery around 89°F 32°C (feels like 92°F 34°C), partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Grannis Weather - 2026-09-19 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Grannis Weather - 2026-09-19 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Grannis Weather - 2026-09-19 - Evening - Cloudy
87°F 30°C
Cloudy
Hot temperatures near 92°F 33°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds swinging from the S to the SE at 6 mph 9 km/h.

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Weather by the Numbers

Sun, 6th
Grannis AR Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 101°F 38°C
Lo: 73°F 23°C
Sunrise 06:54 AM
Sunset 07:37 PM
Wind SE 4 mph6 km/h
Dew Point 75°F24°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 46%
Mon, 7th
Grannis AR Weather - Monday, Sep 7, 2026 - Sunny
Hi: 100°F 38°C
Lo: 73°F 23°C
Sunrise 06:55 AM
Sunset 07:35 PM
Wind SE 5 mph8 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 37%
Tue, 8th
Grannis AR Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 102°F 39°C
Lo: 76°F 25°C
Sunrise 06:56 AM
Sunset 07:34 PM
Wind S 4 mph7 km/h
Dew Point 62°F16°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 30%
Wed, 9th
Grannis AR Weather - Wednesday, Sep 9, 2026 - Patchy Rain Nearby
Hi: 99°F 37°C
Lo: 76°F 24°C
Sunrise 06:57 AM
Sunset 07:33 PM
Wind SSW 7 mph11 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 40%
Thu, 10th
Grannis AR Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 98°F 37°C
Lo: 70°F 21°C
Sunrise 06:57 AM
Sunset 07:31 PM
Wind SW 6 mph10 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 36%
Fri, 11th
Grannis AR Weather - Friday, Sep 11, 2026 - Cloudy
Hi: 98°F 36°C
Lo: 71°F 22°C
Sunrise 06:58 AM
Sunset 07:30 PM
Wind S 6 mph10 km/h
Dew Point 65°F19°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 6% *
Humidity 45%
Sat, 12th
Grannis AR Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 99°F 37°C
Lo: 75°F 24°C
Sunrise 06:59 AM
Sunset 07:28 PM
Wind SSW 9 mph15 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 41%
Sun, 13th
Grannis AR Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 96°F 35°C
Lo: 72°F 22°C
Sunrise 06:59 AM
Sunset 07:27 PM
Wind SSW 8 mph13 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 48%
Mon, 14th
Grannis AR Weather - Monday, Sep 14, 2026 - Sunny
Hi: 92°F 34°C
Lo: 74°F 23°C
Sunrise 07:00 AM
Sunset 07:26 PM
Wind SW 9 mph14 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 49%
Tue, 15th
Grannis AR Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 94°F 34°C
Lo: 73°F 23°C
Sunrise 07:01 AM
Sunset 07:24 PM
Wind SW 7 mph11 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 51%
Wed, 16th
Grannis AR Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 92°F 33°C
Lo: 71°F 21°C
Sunrise 07:01 AM
Sunset 07:23 PM
Wind SW 7 mph11 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 54%
Thu, 17th
Grannis AR Weather - Thursday, Sep 17, 2026 - Mist
Hi: 76°F 25°C
Lo: 71°F 22°C
Sunrise 07:02 AM
Sunset 07:21 PM
Wind ESE 4 mph6 km/h
Dew Point 70°F21°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 56% *
Humidity 96%
Fri, 18th
Grannis AR Weather - Friday, Sep 18, 2026 - Sunny
Hi: 89°F 32°C
Lo: 72°F 22°C
Sunrise 07:03 AM
Sunset 07:20 PM
Wind SW 5 mph8 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 55%
Sat, 19th
Grannis AR Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 07:04 AM
Sunset 07:18 PM
Wind SSW 9 mph14 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 46%
* POP = Probability of Precipitation. Data for 12:00 PM.