Today
Frederick, South Dakota
Tomorrow
71°
HIGH
46°
LOW
Friday
56°
47°
Saturday
53°
Sunday
39°
77.47%
76.00%
74.95%
72.15%
70.80%
68.53%
68.09%
63.59%
61.02%
59.96%
59.88%
47.12%
3.4% of Persistence's low temperature forecasts for Frederick were exactly right last year.
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