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Eureka AR Weather - Clear - 92°F
Clear
92°F
Updated 8:36 pm
Feels Like 90°F
Humidity 38%
Wind SW 5 mph
Barometer  30.03 in
Dew Point 63°F
Eureka AR Weather - Clear - 33°C
Clear
33°C
Updated 8:36 pm
Feels Like 32°C
Humidity 38%
Wind SW 8 km/h
Barometer  101.6 kPa
Dew Point 17°C
Eureka, AR Weather and Current Conditionseureka ar weather forecast

Eureka, AR Weather Forecast

Eureka Arkansas WeatherEureka, Arkansas Weather Weather Forecast
14 day API weather forecast for Eureka, Arkansas. Note: The 7-day weather forecast for Eureka, AR is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Eureka, AR Weather Forecast Dated: 836 PM Wed Sep 09 2026
Expect a hot stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Wednesday, September 9, 2026

Mid-Morning
Eureka Weather - 2026-09-09 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Eureka Weather - 2026-09-09 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Eureka Weather - 2026-09-09 - Evening - Sunny
90°F 32°C
Sunny
Scorching hot near 101°F 38°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SW to the S at 6 mph 9 km/h.

Thursday, September 10, 2026

Mid-Morning
Eureka Weather - 2026-09-10 - Morning - Light Showers
69°F 21°C
Light Showers
Mid-Afternoon
Eureka Weather - 2026-09-10 - Afternoon - Scattered Showers
87°F 30°C
Scattered Showers
Early-Evening
Eureka Weather - 2026-09-10 - Evening - Light Showers
71°F 22°C
Light Showers
Balmy with temperatures reaching 87°F 30°C, scattered downpours possible, with steady humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Eureka Weather - 2026-09-11 - Morning - Light Fog
67°F 20°C
Light Fog
Mid-Afternoon
Eureka Weather - 2026-09-11 - Afternoon - Scattered Showers
80°F 27°C
Scattered Showers
Early-Evening
Eureka Weather - 2026-09-11 - Evening - Scattered Showers
76°F 24°C
Scattered Showers
Quite warm around 80°F 27°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. A stray shower or storm late in the day.

Saturday, September 12, 2026

Mid-Morning
Eureka Weather - 2026-09-12 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
Eureka Weather - 2026-09-12 - Afternoon - Partly Cloudy
86°F 30°C
Partly Cloudy
Early-Evening
Eureka Weather - 2026-09-12 - Evening - Scattered Showers
78°F 25°C
Scattered Showers
Warm temperatures up to 86°F 30°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the S to the E at 4 mph 6 km/h.

Sunday, September 13, 2026

Mid-Morning
Eureka Weather - 2026-09-13 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Eureka Weather - 2026-09-13 - Afternoon - Nearby Thunderstorms
89°F 32°C
Nearby Thunderstorms
Early-Evening
Eureka Weather - 2026-09-13 - Evening - Scattered Showers
84°F 29°C
Scattered Showers
Quite warm reaching 89°F 32°C, feeling like 92°F 33°C during peak afternoon, scattered downpours possible, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Eureka Weather - 2026-09-14 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Eureka Weather - 2026-09-14 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Eureka Weather - 2026-09-14 - Evening - Partly Cloudy
87°F 31°C
Partly Cloudy
Very hot with temperatures reaching 92°F 33°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds SW at 10 mph 16 km/h.

Tuesday, September 15, 2026

Mid-Morning
Eureka Weather - 2026-09-15 - Morning - Scattered Showers
74°F 23°C
Scattered Showers
Mid-Afternoon
Eureka Weather - 2026-09-15 - Afternoon - Nearby Thunderstorms
89°F 32°C
Nearby Thunderstorms
Early-Evening
Eureka Weather - 2026-09-15 - Evening - Cloudy
80°F 27°C
Cloudy
Balmy with temperatures reaching 89°F 32°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the S to the E at 8 mph 13 km/h.

Wednesday, September 16, 2026

Mid-Morning
Eureka Weather - 2026-09-16 - Morning - Light Fog
77°F 25°C
Light Fog
Mid-Afternoon
Eureka Weather - 2026-09-16 - Afternoon - Scattered Showers
88°F 31°C
Scattered Showers
Early-Evening
Eureka Weather - 2026-09-16 - Evening - Scattered Showers
74°F 23°C
Scattered Showers
Quite warm reaching 88°F 31°C, feeling like 93°F 34°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Eureka Weather - 2026-09-17 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Eureka Weather - 2026-09-17 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Eureka Weather - 2026-09-17 - Evening - Cloudy
87°F 30°C
Cloudy
Hot temperatures near 93°F 34°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Eureka Weather - 2026-09-18 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Eureka Weather - 2026-09-18 - Afternoon - Scattered Showers
95°F 35°C
Scattered Showers
Early-Evening
Eureka Weather - 2026-09-18 - Evening - Cloudy
84°F 29°C
Cloudy
Very hot with a high of 95°F 35°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Eureka Weather - 2026-09-19 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Eureka Weather - 2026-09-19 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Eureka Weather - 2026-09-19 - Evening - Sunny
92°F 33°C
Sunny
Very hot with temperatures reaching 98°F 37°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the SW to the SSW at 5 mph 9 km/h.

Sunday, September 20, 2026

Mid-Morning
Eureka Weather - 2026-09-20 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Eureka Weather - 2026-09-20 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Eureka Weather - 2026-09-20 - Evening - Cloudy
93°F 34°C
Cloudy
Dangerously hot with a high of 100°F 38°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the WSW to the SSW at 5 mph 8 km/h.

Monday, September 21, 2026

Mid-Morning
Eureka Weather - 2026-09-21 - Morning - Light Showers
76°F 25°C
Light Showers
Mid-Afternoon
Eureka Weather - 2026-09-21 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Eureka Weather - 2026-09-21 - Evening - Partly Cloudy
81°F 27°C
Partly Cloudy
Quite warm around 88°F 31°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure. A stray shower or storm late in the day.

Tuesday, September 22, 2026

Mid-Morning
Eureka Weather - 2026-09-22 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Eureka Weather - 2026-09-22 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Eureka Weather - 2026-09-22 - Evening - Overcast
78°F 25°C
Overcast
Mild temperatures up to 79°F 26°C, scattered downpours possible, with lower humidity and steady pressure.

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Weather by the Numbers

Wed, 9th
Eureka AR Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 103°F 39°C
Lo: 81°F 27°C
Sunrise 06:53 AM
Sunset 07:31 PM
Wind SW 10 mph16 km/h
Dew Point 71°F21°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 38%
Thu, 10th
Eureka AR Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 91°F 33°C
Lo: 69°F 20°C
Sunrise 06:53 AM
Sunset 07:30 PM
Wind NNE 5 mph8 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 12% *
Humidity 51%
Fri, 11th
Eureka AR Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 80°F 27°C
Lo: 67°F 20°C
Sunrise 06:54 AM
Sunset 07:28 PM
Wind SSW 4 mph7 km/h
Dew Point 65°F18°C
uv Index 1
Barometric Pressure 29.94 in1014 mb
POP 19% *
Humidity 67%
Sat, 12th
Eureka AR Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 90°F 32°C
Lo: 71°F 22°C
Sunrise 06:55 AM
Sunset 07:27 PM
Wind SW 7 mph12 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 45%
Sun, 13th
Eureka AR Weather - Sunday, Sep 13, 2026 - Partly Cloudy
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 06:56 AM
Sunset 07:25 PM
Wind SSW 4 mph7 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 48%
Mon, 14th
Eureka AR Weather - Monday, Sep 14, 2026 - Sunny
Hi: 93°F 34°C
Lo: 75°F 24°C
Sunrise 06:57 AM
Sunset 07:24 PM
Wind SW 12 mph19 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 40%
Tue, 15th
Eureka AR Weather - Tuesday, Sep 15, 2026 - Light Rain Shower
Hi: 89°F 32°C
Lo: 73°F 23°C
Sunrise 06:57 AM
Sunset 07:22 PM
Wind SW 6 mph9 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 22% *
Humidity 56%
Wed, 16th
Eureka AR Weather - Wednesday, Sep 16, 2026 - Patchy Rain Nearby
Hi: 92°F 33°C
Lo: 70°F 21°C
Sunrise 06:58 AM
Sunset 07:21 PM
Wind WSW 4 mph7 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30.18 in1022 mb
POP 17% *
Humidity 47%
Thu, 17th
Eureka AR Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 94°F 34°C
Lo: 73°F 23°C
Sunrise 06:59 AM
Sunset 07:19 PM
Wind WSW 6 mph9 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 40%
Fri, 18th
Eureka AR Weather - Friday, Sep 18, 2026 - Patchy Rain Nearby
Hi: 96°F 35°C
Lo: 77°F 25°C
Sunrise 07:00 AM
Sunset 07:18 PM
Wind WSW 5 mph8 km/h
Dew Point 61°F16°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 38%
Sat, 19th
Eureka AR Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 99°F 37°C
Lo: 78°F 26°C
Sunrise 07:01 AM
Sunset 07:16 PM
Wind WSW 11 mph18 km/h
Dew Point 59°F15°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 33%
Sun, 20th
Eureka AR Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 101°F 38°C
Lo: 83°F 28°C
Sunrise 07:01 AM
Sunset 07:15 PM
Wind WSW 9 mph14 km/h
Dew Point 58°F15°C
uv Index 9
Barometric Pressure 29.83 in1010 mb
POP 0% *
Humidity 30%
Mon, 21st
Eureka AR Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 88°F 31°C
Lo: 75°F 24°C
Sunrise 07:02 AM
Sunset 07:13 PM
Wind NW 7 mph11 km/h
Dew Point 63°F17°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 52%
Tue, 22nd
Eureka AR Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 79°F 26°C
Lo: 67°F 19°C
Sunrise 07:03 AM
Sunset 07:12 PM
Wind NE 4 mph7 km/h
Dew Point 64°F18°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 70%
* POP = Probability of Precipitation. Data for 12:00 PM.