Southworth, WA Weather Forecast for 5-Days

Updated: Sun May 17th 2026 8:00 AM PDT

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Southworth, WA Weather – 5-17 – Sunny
68° / 39°
Sunny
Daytime highs will reach 68°F with lows dropping to 39°F in Southworth, where it will be sunny. Winds will be light at 6mph and gusts of 7.8mph at 8 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 77% at 9 AM and 47% being its lowest at 6 PM. Barometric pressure is its highest of 30.29inHg at 9 AM, a lowest point of 30.17inHg at 7 PM with an avg 30.23inHg.
Southworth, WA Weather – 5-18 – Partly Cloudy
69° / 42°

Weather Tomorrow

Partly Cloudy
Daytime highs will reach 69°F with lows dropping to 42°F in Southworth, where it will be cloudy. Winds will be light at 9mph and gusts of 10.8mph at 6 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 93% at 5 AM and 38% being its lowest at 3 PM. Barometric pressure is its highest of 30.22inHg at 9 AM, a lowest point of 30.13inHg at 6 PM with an avg 30.18inHg.
Southworth, WA Weather – 5-19 – Scattered Showers
60° / 43°
Scattered Showers
In Southworth, passing showers are likely with a high near 60°F and a low around 43°F. The chance of rain is 87% with an estimated 0.01in. Winds will be light at 6mph and gusts of 7.7mph at 4 AM. High humidity with average of 81% is anticipated, the maximum being 99% at 5 AM and 63% being its lowest at 1 PM. Barometric pressure is its highest of 30.21inHg at 9 AM, a lowest point of 30.15inHg at 7 PM with an avg 30.19inHg.
Southworth, WA Weather – 5-20 – Partly Cloudy
67° / 49°
Partly Cloudy
In Southworth, it will be cloudy with highs near 67°F and lows around 49°F. Winds will be light at 6mph and gusts of 8.9mph at 9 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 90% at 6 AM and 45% being its lowest at 4 PM. Barometric pressure is its highest of 30.24inHg at 9 AM, a lowest point of 30.14inHg at 7 PM with an avg 30.19inHg.
Southworth, WA Weather – 5-21 – Partly Cloudy
75° / 45°
Partly Cloudy
Southworth may see cloudy skies, with daytime highs of 75°F and overnight lows near 45°F. Winds will be light at 8mph and gusts of 10.2mph at 5 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 93% at 5 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 30.16inHg at 12 AM, a lowest point of 29.97inHg at 4 PM with an avg 30.06inHg.
Southworth, WA Weather – 5-22 – Partly Cloudy
71° / 50°
Partly Cloudy
In Southworth, skies will be cloudy with highs near 71°F and lows around 50°F. Winds will be light at 6mph and gusts of 8.3mph at 11 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 94% at 2 AM and 39% being its lowest at 5 PM. Barometric pressure is its highest of 30.01inHg at 2 AM, a lowest point of 29.85inHg at 5 PM with an avg 29.94inHg.

Currently

Partly Cloudy 46°F
30.29 inHg.
Barometer
86%
Humidity
S 3.6 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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