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Marion, AR Weather Forecast for 5-Days

Updated: Wed Apr 15th 2026 9:30 PM CDT

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Marion, AR Weather – 4-15 – Sunny
90° / 67°
Sunny
Daytime highs will reach 90°F with lows dropping to 67°F in Marion, where it will be sunny. Wind will be moderate, blowing around 17mph on average and gusts of 20.2mph at 10 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 58% at 10 PM and 57% being its lowest at 11 PM. Barometric pressure is its highest of 29.97inHg at 10 PM, a lowest point of 29.95inHg at 11 PM with an avg 29.96inHg.
Marion, AR Weather – 4-16 – Heavy Rain
84° / 62°

Weather Tomorrow

Heavy Rain
In Marion, it will rain at times with highs near 84°F and lows around 62°F. The chance of rain is 89% with an estimated 1.08in. Wind will be moderate, blowing around 13mph on average and gusts of 23.9mph at 12 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 97% at 10 PM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 30.07inHg at 10 PM, a lowest point of 29.91inHg at 2 AM with an avg 29.97inHg.
Marion, AR Weather – 4-17 – Moderate Rain
90° / 63°
Moderate Rain
In Marion, periods of rain are likely with highs near 90°F and lows around 63°F. The chance of rain is 83% with an estimated 0.58in. Wind will be moderate, blowing around 16mph on average and gusts of 24.6mph at 11 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 97% at 7 AM and 47% being its lowest at 4 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.86inHg at 5 PM with an avg 29.93inHg.
Marion, AR Weather – 4-18 – Moderate Rain
69° / 48°
Moderate Rain
In Marion, it will rain at times with highs near 69°F and lows around 48°F. The chance of rain is 89% with an estimated 0.75in. Wind will be moderate, blowing around 16mph on average and gusts of 26.4mph at 2 AM. High humidity with average of 84% is anticipated, the maximum being 95% at 1 PM and 72% being its lowest at 11 PM. Barometric pressure is its highest of 30.17inHg at 10 PM, a lowest point of 29.82inHg at 2 AM with an avg 29.94inHg.
Marion, AR Weather – 4-19 – Sunny
68° / 46°
Sunny
In Marion, sunshine is likely with a high near 68°F and a low around 46°F. Winds will be light at 9mph and gusts of 15mph at 1 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 88% at 2 AM and 33% being its lowest at 3 PM. Barometric pressure is its highest of 30.33inHg at 10 AM, a lowest point of 30.22inHg at 12 AM with an avg 30.27inHg.
Marion, AR Weather – 4-20 – Sunny
71° / 50°
Sunny
Bright and sunny conditions in Marion, with a high of 71°F and a low of 50°F. Winds will be light at 9mph and gusts of 15mph at 10 PM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 69% at 7 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 30.35inHg at 7 AM, a lowest point of 30.19inHg at 11 PM with an avg 30.28inHg.

Currently

Clear 72°F
29.95 inHg.
Barometer
57%
Humidity
S 16.6 mph
Wind
Clear

5 Day Forecast Nearby

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