10-day forecast for Tolstoy, SD: 56° to 102°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Tuesday, August 18
91° · 0.31 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 56°0.31
Morning60°feels 59°
Afternoon88°feels 86°
Evening88°feels 87°
Overnight61°feels 58°
91 °
Tolstoy, Monday, 10 August
Rain. High 91°, low 56°.
Pressure29.83 inHg
Wind8.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point61°
Tue, 1188° / 63°0.02
Morning65°feels 65°
Afternoon85°feels 83°
Evening82°feels 81°
Overnight64°feels 64°
88 °
Tolstoy, Tuesday, 11 August
Light rain. High 88°, low 63°.
Pressure29.88 inHg
Wind11.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point54°
Wed, 1289° / 64°0
Morning67°feels 66°
Afternoon88°feels 85°
Evening83°feels 81°
Overnight69°feels 67°
89 °
Tolstoy, Wednesday, 12 August
Clear. High 89°, low 64°.
Pressure29.91 inHg
Wind10.8 mph E
Humidity28%
Visibility6.2 mi
Dew point47°
Thu, 1375° / 64°0.03
Morning67°feels 66°
Afternoon75°feels 74°
Evening71°feels 71°
Overnight70°feels 69°
75 °
Tolstoy, Thursday, 13 August
Light rain. High 75°, low 64°.
Pressure30.00 inHg
Wind13 mph SE
Humidity45%
Visibility—
Dew point51°
Fri, 1477° / 57°0
Morning63°feels 63°
Afternoon76°feels 75°
Evening68°feels 67°
Overnight63°feels 62°
77 °
Tolstoy, Friday, 14 August
Overcast. High 77°, low 57°.
Pressure30.06 inHg
Wind16.3 mph S
Humidity43%
Visibility—
Dew point50°
Sat, 1578° / 63°0.01
Morning66°feels 66°
Afternoon74°feels 74°
Evening77°feels 77°
Overnight70°feels 70°
78 °
Tolstoy, Saturday, 15 August
Light rain. High 78°, low 63°.
Pressure30.06 inHg
Wind11 mph S
Humidity67%
Visibility—
Dew point60°
Sun, 1688° / 64°0
Morning69°feels 68°
Afternoon84°feels 82°
Evening85°feels 82°
Overnight72°feels 71°
88 °
Tolstoy, Sunday, 16 August
Overcast. High 88°, low 64°.
Pressure30.12 inHg
Wind8.5 mph SE
Humidity30%
Visibility—
Dew point47°
Mon, 1796° / 66°0.05
Morning73°feels 73°
Afternoon89°feels 90°
Evening93°feels 92°
Overnight75°feels 76°
96 °
Tolstoy, Monday, 17 August
Light rain. High 96°, low 66°.
Pressure29.88 inHg
Wind16.4 mph SE
Humidity47%
Visibility—
Dew point62°
Tue, 18102° / 73°0
Morning80°feels 80°
Afternoon97°feels 95°
Evening94°feels 92°
Overnight81°feels 81°
102 °
Tolstoy, Tuesday, 18 August
Overcast. High 102°, low 73°.
Pressure29.71 inHg
Wind10.1 mph NE
Humidity24%
Visibility—
Dew point52°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tolstoy, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.