10-day forecast for Thunderbird Colony, SD: 55° to 102°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Tuesday, August 18
92° · 0.25 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 55°0.25
Morning59°feels 58°
Afternoon87°feels 85°
Evening92°feels 90°
Overnight60°feels 57°
92 °
Thunderbird Colony, Monday, 10 August
Rain. High 92°, low 55°.
Pressure29.83 inHg
Wind6.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 63°0.04
Morning66°feels 66°
Afternoon85°feels 84°
Evening83°feels 81°
Overnight64°feels 64°
89 °
Thunderbird Colony, Tuesday, 11 August
Light rain. High 89°, low 63°.
Pressure29.88 inHg
Wind11.4 mph NE
Humidity42%
Visibility6.2 mi
Dew point55°
Wed, 1290° / 64°0
Morning68°feels 66°
Afternoon88°feels 85°
Evening83°feels 81°
Overnight68°feels 67°
90 °
Thunderbird Colony, Wednesday, 12 August
Clear. High 90°, low 64°.
Pressure29.91 inHg
Wind10.1 mph E
Humidity28%
Visibility6.2 mi
Dew point47°
Thu, 1377° / 64°0
Morning68°feels 67°
Afternoon76°feels 76°
Evening72°feels 72°
Overnight71°feels 70°
77 °
Thunderbird Colony, Thursday, 13 August
Overcast. High 77°, low 64°.
Pressure30.00 inHg
Wind13.4 mph SE
Humidity43%
Visibility—
Dew point51°
Fri, 1479° / 58°0
Morning64°feels 64°
Afternoon77°feels 76°
Evening69°feels 68°
Overnight63°feels 63°
79 °
Thunderbird Colony, Friday, 14 August
Overcast. High 79°, low 58°.
Pressure30.06 inHg
Wind20.3 mph S
Humidity39%
Visibility—
Dew point49°
Sat, 1578° / 63°0.01
Morning66°feels 66°
Afternoon72°feels 73°
Evening77°feels 77°
Overnight69°feels 69°
78 °
Thunderbird Colony, Saturday, 15 August
Light rain. High 78°, low 63°.
Pressure30.06 inHg
Wind10.2 mph S
Humidity71%
Visibility—
Dew point60°
Sun, 1689° / 64°0
Morning69°feels 69°
Afternoon84°feels 82°
Evening85°feels 82°
Overnight72°feels 71°
89 °
Thunderbird Colony, Sunday, 16 August
Overcast. High 89°, low 64°.
Pressure30.15 inHg
Wind7.7 mph SE
Humidity30%
Visibility—
Dew point46°
Mon, 1787° / 66°0.09
Morning72°feels 72°
Afternoon87°feels 89°
Evening85°feels 87°
Overnight76°feels 77°
87 °
Thunderbird Colony, Monday, 17 August
Light rain. High 87°, low 66°.
Pressure29.88 inHg
Wind16.5 mph SE
Humidity50%
Visibility—
Dew point63°
Tue, 18102° / 73°0
Morning81°feels 81°
Afternoon97°feels 96°
Evening92°feels 90°
Overnight82°feels 81°
102 °
Thunderbird Colony, Tuesday, 18 August
Overcast. High 102°, low 73°.
Pressure29.71 inHg
Wind11 mph E
Humidity27%
Visibility—
Dew point55°
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 Thunderbird Colony, 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.