Barometric Pressure in Locke, United States 
1029 hPa
15.7 ℃
44%
2.61 m/s
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The average pressure in Locke, Arkansas, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Occasional rain, worsening
The daily total fluctuation in pressure in Locke is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Locke hour by hour across the next 6 hourly readings.
In Locke, weather shifts often as low-pressure systems and cold fronts move east from the Plains. Pressure usually drops before a front, bringing clouds, wind, and sometimes strong storms. It rises behind the front, often with clearer, cooler air. Warm, humid air fuels many spring and summer storms.
The nearby Ozark foothills and river-cut valleys shape local winds and rain. Hills can push moist air upward, helping showers form, while sheltered valleys may hold cooler air on calm nights. The terrain can also make rainfall vary over short distances.
Winters are usually cool and changeable, with occasional freezes and rare snow or ice. Spring brings sharp temperature swings and frequent thunderstorms. Summers are long, hot, and humid, with pop-up storms. In autumn, cooler air arrives and storms generally become less frequent.