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Johnston Island, United States Minor Islands Weather Forecast
Johnston Island, Weather Forecast Date: 801 PM Tue Mar 03 2026 (Johnston Island Time)
Today Lo: 25°C77°F Hi: 26°C78°F |
Chance of showers Tuesday, temperatures as high as 26°C78°F, low temperature around 25°C77°F, chance of rain 87%, wind out of the ESE 33 km/h20 mph. Barometric pressure 1013 mb29.91 in, visibility 10 km6 mi, humidity 77%. |
| Wednesday Lo: 25°C77°F Hi: 25°C78°F |
Chance of showers Wednesday, temperatures as high as 25°C78°F, low temperature around 25°C77°F, chance of rain 86%, wind out of the ESE 32 km/h20 mph. Barometric pressure 1012 mb29.88 in, visibility 10 km6 mi, humidity 81%. |
| Thursday Lo: 25°C77°F Hi: 25°C78°F |
Chance of showers Thursday, temperatures as high as 25°C78°F, low temperature around 25°C77°F, chance of rain 81%, wind out of the SE 29 km/h18 mph. Barometric pressure 1012 mb29.88 in, visibility 10 km6 mi, humidity 79%. |
| Friday Lo: 25°C76°F Hi: 25°C78°F |
Chance of showers Friday, temperatures as high as 25°C78°F, low temperature around 25°C76°F, chance of rain 89%, wind out of the ESE 18 km/h11 mph. Barometric pressure 1012 mb29.88 in, visibility 10 km6 mi, humidity 80%. |
| Saturday Lo: 25°C77°F Hi: 25°C78°F |
Chance of showers Saturday, temperatures as high as 25°C78°F, low temperature around 25°C77°F, chance of rain 88%, wind out of the SE 24 km/h15 mph. Barometric pressure 1011 mb29.85 in, visibility 10 km6 mi, humidity 81%. |
| Sunday Lo: 25°C77°F Hi: 25°C78°F |
Chance of showers Sunday, temperatures as high as 25°C78°F, low temperature around 25°C77°F, chance of rain 84%, wind out of the SSE 19 km/h12 mph. Barometric pressure 1010 mb29.83 in, visibility 10 km6 mi, humidity 80%. |
| Monday Lo: 25°C77°F Hi: 25°C77°F |
Chance of showers Monday, temperatures as high as 25°C77°F, low temperature around 25°C77°F, chance of rain 89%, wind out of the SSW 22 km/h14 mph. Barometric pressure 1008 mb29.77 in, visibility 10 km6 mi, humidity 81%. |
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