Port Saint Joe, FL Weather Forecast for 5-Days

Updated: Thu Jan 22nd 2026 2:45 PM EST

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Port Saint Joe, FL Weather – 1-22 – Sunny
73° / 53°
Sunny
Daytime highs will reach 73°F with lows dropping to 53°F in Port Saint Joe, where bright and sunny conditions. Winds will be light at 8mph and gusts of 10.1mph at 4 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 91% at 11 PM and 64% being its lowest at 4 PM. Barometric pressure is its highest of 30.16inHg at 3 PM, a lowest point of 30.13inHg at 5 PM with an avg 30.14inHg.
Port Saint Joe, FL Weather – 1-23 – Cloudy
65° / 56°

Weather Tomorrow

Cloudy
Skies will be cloudy in Port Saint Joe, with a high of 65°F and a low of 56°F. Winds will be light at 8mph and gusts of 12.3mph at 11 PM. High humidity with average of 89% is anticipated, the maximum being 92% at 10 PM and 72% being its lowest at 11 PM. Barometric pressure is its highest of 30.19inHg at 11 AM, a lowest point of 30.12inHg at 5 AM with an avg 30.15inHg.
Port Saint Joe, FL Weather – 1-24 – Overcast
64° / 60°
Overcast
It will be overcast in Port Saint Joe, with a high of 64°F and a low of 60°F. Wind will be moderate, blowing around 14mph on average and gusts of 16.9mph at 5 PM. High humidity with average of 89% is anticipated, the maximum being 93% at 7 AM and 83% being its lowest at 2 PM. Barometric pressure is its highest of 30.22inHg at 11 AM, a lowest point of 30.15inHg at 5 AM with an avg 30.17inHg.
Port Saint Joe, FL Weather – 1-25 – Scattered Showers
71° / 60°
Scattered Showers
In Port Saint Joe, on and off showers are set to occur with highs near 71°F and lows around 60°F. The chance of rain is 86% with an estimated 0.16in. Wind will be moderate, blowing around 20mph on average and gusts of 36.7mph at 10 PM. High humidity with average of 92% is anticipated, the maximum being 96% at 10 AM and 84% being its lowest at 3 PM. Barometric pressure is its highest of 30.15inHg at 1 AM, a lowest point of 29.87inHg at 5 PM with an avg 30.03inHg.
Port Saint Joe, FL Weather – 1-26 – Partly Cloudy
50° / 39°
Partly Cloudy
Daytime highs will reach 50°F with lows dropping to 39°F in Port Saint Joe, where skies will be cloudy. Winds will be strong at speeds peaking at 21mph and gusts of 24.6mph at 6 AM. The humidity will be on the higher side, averaging about 63%, the maximum being 92% at 12 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 30.45inHg at 11 PM, a lowest point of 29.92inHg at 1 AM with an avg 30.19inHg.
Port Saint Joe, FL Weather – 1-27 – Sunny
51° / 30°
Sunny
Highs will reach 51°F with lows near 30°F in Port Saint Joe, where sunshine is. Wind will be moderate, blowing around 15mph on average and gusts of 19.7mph at 12 AM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 65% at 7 AM and 26% being its lowest at 1 PM. Barometric pressure is its highest of 30.53inHg at 9 AM, a lowest point of 30.4inHg at 11 PM with an avg 30.46inHg.

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