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Sentinel, OK Weather Tomorrow

Find tomorrow's weather forecast for Sentinel with an accurate 5 day outlook showing precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Sentinel area and around Washita county, Oklahoma.
Updated: Fri Aug 28th 2026 12:45 PM CDT
Sentinel, OK Weather – 8-28 – Sunny
100° / 72°
Sunny
Sentinel may see sunshine, with daytime highs of 100°F and overnight lows near 72°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 12mph on average and gusts of 19.9mph at 7 PM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 31% at 1 PM and 17% being its lowest at 4 PM. Barometric pressure is its highest of 30.02inHg at 1 PM, a lowest point of 29.9inHg at 6 PM with an avg 29.94inHg.
Sentinel, OK Weather – 8-29 – Sunny
101° / 79°

Weather Tomorrow

Sunny
Sentinel could see sunshine with daytime highs of 101°F and nighttime lows near 79°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 18mph on average and gusts of 36mph at 2 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 32% at 8 AM and 15% being its lowest at 5 PM. Barometric pressure is its highest of 30inHg at 8 AM, a lowest point of 29.79inHg at 6 PM with an avg 29.91inHg.
Sentinel, OK Weather – 8-30 – Sunny
103° / 83°
Sunny
Highs will reach 103°F with lows near 83°F in Sentinel, where sunshine is. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 20mph on average and gusts of 35.4mph at 11 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 39% at 6 AM and 13% being its lowest at 3 PM. Barometric pressure is its highest of 29.89inHg at 9 AM, a lowest point of 29.75inHg at 6 PM with an avg 29.83inHg.
Sentinel, OK Weather – 8-31 – Sunny
101° / 81°
Sunny
Sentinel is set for a sunny day with temperatures peaking at 101°F and dipping to 81°F. Wind will be moderate, blowing around 20mph on average and gusts of 38.1mph at 1 AM. The air will be relatively dry with average humidity levels below 30%, the maximum being 46% at 7 AM and 16% being its lowest at 4 PM. Barometric pressure is its highest of 29.94inHg at 9 AM, a lowest point of 29.77inHg at 6 PM with an avg 29.86inHg.
Sentinel, OK Weather – 9-1 – Sunny
97° / 75°
Sunny
In Sentinel, it will be sunny with highs near 97°F and lows around 75°F. There's a very small chance of rainfall, only about 2%. Winds will be strong at speeds peaking at 31mph and gusts of 34.9mph at 12 AM. Humidity levels should be comfortable, sitting around 36% on average, the maximum being 61% at 9 PM and 21% being its lowest at 2 PM. Barometric pressure is its highest of 29.93inHg at 8 AM, a lowest point of 29.8inHg at 6 PM with an avg 29.88inHg.
Sentinel, OK Weather – 9-2 – Sunny
98° / 75°
Sunny
Sentinel is set for a sunny day with temperatures peaking at 98°F and dipping to 75°F. Rainfall predicted to have a 57% chance with an estimated 0.08in. Winds will be strong at speeds peaking at 30mph and gusts of 40.5mph at 7 PM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 66% at 7 AM and 20% being its lowest at 4 PM. Barometric pressure is its highest of 29.93inHg at 1 AM, a lowest point of 29.8inHg at 4 PM with an avg 29.89inHg.

Currently

Sunny 96°F
30.05 inHg.
Barometer
35%
Humidity
SSE 13.7 mph
Wind
Sunny

5 Day Forecast Nearby

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