Saint Francis, SD Weather Tomorrow

Need tomorrow's weather for Saint Francis? This 5 day forecast provides daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Saint Francis area and around Todd county, South Dakota.
Updated: Fri Oct 23rd 2026 9:30 AM CDT
Saint Francis, SD Weather – 10-23 – Overcast
81° / 62°
Overcast
Cloud-filled skies are in the forecast for Saint Francis, with a high of 81°F and a low of 62°F. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be strong at speeds peaking at 24mph and gusts of 34.5mph at 11 AM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 62% at 10 AM and 31% being its lowest at 5 PM. Barometric pressure is its highest of 29.79inHg at 11 PM, a lowest point of 29.65inHg at 3 PM with an avg 29.7inHg.
Saint Francis, SD Weather – 10-24 – Overcast
67° / 44°

Weather Tomorrow

Overcast
Saint Francis is set for overcast with temperatures peaking at 67°F and dipping to 44°F. Rainfall predicted to have a 57% chance with an estimated 0.04in. Winds will be strong at speeds peaking at 23mph and gusts of 35.2mph at 7 AM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 65% at 6 AM and 39% being its lowest at 7 PM. Barometric pressure is its highest of 30.34inHg at 10 PM, a lowest point of 29.83inHg at 12 AM with an avg 30.19inHg.
Saint Francis, SD Weather – 10-25 – Overcast
45° / 37°
Overcast
Skies will be overcast in Saint Francis, with a high of 45°F and a low of 37°F. Rainfall predicted to have a 75% chance with an estimated 0.15in. Wind will be moderate, blowing around 12mph on average and gusts of 16.9mph at 4 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 91% at 10 PM and 46% being its lowest at 5 AM. Barometric pressure is its highest of 30.47inHg at 10 PM, a lowest point of 30.34inHg at 5 AM with an avg 30.39inHg.
Saint Francis, SD Weather – 10-26 – Light Snow
38° / 36°
Light Snow
Saint Francis may see light Snow, with daytime highs of 38°F and overnight lows near 36°F. The chance of rain is 90% with an estimated 0.2in. Snow is likely with a 80% chance with an estimated 1.4in. Wind will be moderate, blowing around 11mph on average and gusts of 18.3mph at 4 PM. High humidity with average of 93% is anticipated, the maximum being 96% at 9 AM and 85% being its lowest at 12 AM. Barometric pressure is its highest of 30.47inHg at 1 AM, a lowest point of 30.37inHg at 4 PM with an avg 30.42inHg.
Saint Francis, SD Weather – 10-27 – Partly Cloudy
57° / 35°
Partly Cloudy
Overcast conditions are in the forecast for Saint Francis, with a high of 57°F and a low of 35°F. There might be light rainfall having a 13% chance with an estimated 0in. Wind will be moderate, blowing around 17mph on average and gusts of 33.6mph at 11 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 95% at 6 AM and 53% being its lowest at 5 PM. Barometric pressure is its highest of 30.38inHg at 12 AM, a lowest point of 29.93inHg at 10 PM with an avg 30.16inHg.
Saint Francis, SD Weather – 10-28 – Partly Cloudy
58° / 39°
Partly Cloudy
Daytime highs will reach 58°F with lows dropping to 39°F in Saint Francis, where skies will be cloudy. There's a very small chance of rainfall, only about 9%. Wind will be moderate, blowing around 20mph on average and gusts of 36.8mph at 1 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 83% at 7 AM and 49% being its lowest at 4 PM. Barometric pressure is its highest of 30.25inHg at 11 PM, a lowest point of 29.9inHg at 1 AM with an avg 30.02inHg.

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