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Avant, OK Weather Tomorrow

Know what to expect with tomorrow's Avant weather and the next 5 days of forecasts covering precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Avant area and around Osage county, Oklahoma.
Updated: Wed Sep 23rd 2026 6:00 AM CDT
Avant, OK Weather – 9-23 – Sunny
84° / 60°
Sunny
Daytime highs will reach 84°F with lows dropping to 60°F in Avant, where it will be sunny. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 13mph on average and gusts of 26.6mph at 11 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 96% at 7 AM and 36% being its lowest at 4 PM. Barometric pressure is its highest of 30.2inHg at 9 AM, a lowest point of 30.08inHg at 6 PM with an avg 30.14inHg.
Avant, OK Weather – 9-24 – Overcast
85° / 67°

Weather Tomorrow

Overcast
Avant could see cloud-filled skies with daytime highs of 85°F and nighttime lows near 67°F. There's a very small chance of rainfall, only about 10%. Wind will be moderate, blowing around 11mph on average and gusts of 22mph at 12 AM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 65% at 5 AM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 30.16inHg at 11 AM, a lowest point of 30.05inHg at 6 PM with an avg 30.11inHg.
Avant, OK Weather – 9-25 – Overcast
89° / 70°
Overcast
Highs will reach 89°F with lows near 70°F in Avant, where overcast is. There's a very small chance of rainfall, only about 9%. Wind will be moderate, blowing around 14mph on average and gusts of 26.7mph at 9 PM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 61% at 7 AM and 31% being its lowest at 3 PM. Barometric pressure is its highest of 30.13inHg at 10 AM, a lowest point of 29.96inHg at 6 PM with an avg 30.04inHg.
Avant, OK Weather – 9-26 – Scattered Showers
94° / 71°
Scattered Showers
Scattered showers are in the forecast for Avant, with a high of 94°F and a low of 71°F. Rainfall predicted to have a 62% chance with an estimated 0.19in. Wind will be moderate, blowing around 17mph on average and gusts of 36.7mph at 10 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 86% at 9 PM and 25% being its lowest at 3 PM. Barometric pressure is its highest of 30inHg at 8 AM, a lowest point of 29.78inHg at 6 PM with an avg 29.91inHg.
Avant, OK Weather – 9-27 – Scattered Showers
81° / 66°
Scattered Showers
Showers likely at times in Avant, with a high of 81°F and a low of 66°F. Rainfall predicted to have a 61% chance with an estimated 0.05in. Wind will be moderate, blowing around 16mph on average and gusts of 35.8mph at 1 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 98% at 6 AM and 58% being its lowest at 1 PM. Barometric pressure is its highest of 29.93inHg at 12 PM, a lowest point of 29.81inHg at 4 AM with an avg 29.85inHg.
Avant, OK Weather – 9-28 – Overcast
76° / 66°
Overcast
Cloud-filled skies are in the forecast for Avant, with a high of 76°F and a low of 66°F. There might be light rainfall having a 24% chance with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 17.9mph at 12 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 90% at 7 AM and 65% being its lowest at 4 PM. Barometric pressure is its highest of 29.85inHg at 1 AM, a lowest point of 29.73inHg at 9 PM with an avg 29.8inHg.

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