10-day forecast for Rockham, SD: 56° to 101°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Monday, August 17
81°
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0989° / 57°0.03
Morning58°feels 57°
Afternoon86°feels 83°
Evening82°feels 80°
Overnight67°feels 67°
89 °
Rockham, Sunday, 9 August
Light rain. High 89°, low 57°.
Pressure29.83 inHg
Wind14.3 mph NE
Humidity42%
Visibility6.2 mi
Dew point58°
Mon, 10101° / 58°0.19
Morning61°feels 60°
Afternoon97°feels 94°
Evening89°feels 88°
Overnight63°feels 61°
101 °
Rockham, Monday, 10 August
Rain. High 101°, low 58°.
Pressure29.80 inHg
Wind6.5 mph E
Humidity25%
Visibility6.2 mi
Dew point49°
Tue, 1192° / 65°0.02
Morning67°feels 67°
Afternoon88°feels 88°
Evening82°feels 81°
Overnight66°feels 67°
92 °
Rockham, Tuesday, 11 August
Light rain. High 92°, low 65°.
Pressure29.88 inHg
Wind11.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point61°
Wed, 1294° / 64°0
Morning68°feels 68°
Afternoon92°feels 88°
Evening84°feels 82°
Overnight68°feels 68°
94 °
Rockham, Wednesday, 12 August
Clear. High 94°, low 64°.
Pressure29.91 inHg
Wind9.1 mph E
Humidity28%
Visibility6.2 mi
Dew point49°
Thu, 1381° / 63°0.04
Morning68°feels 68°
Afternoon80°feels 81°
Evening77°feels 77°
Overnight69°feels 69°
81 °
Rockham, Thursday, 13 August
Light rain. High 81°, low 63°.
Pressure29.97 inHg
Wind8.3 mph SE
Humidity47%
Visibility—
Dew point56°
Fri, 1487° / 60°0
Morning67°feels 65°
Afternoon83°feels 82°
Evening82°feels 80°
Overnight70°feels 69°
87 °
Rockham, Friday, 14 August
Overcast. High 87°, low 60°.
Pressure30.06 inHg
Wind15.6 mph S
Humidity35%
Visibility—
Dew point50°
Sat, 1582° / 65°0.04
Morning67°feels 67°
Afternoon70°feels 70°
Evening75°feels 75°
Overnight71°feels 71°
82 °
Rockham, Saturday, 15 August
Light rain. High 82°, low 65°.
Pressure30.12 inHg
Wind10.7 mph S
Humidity77%
Visibility—
Dew point61°
Sun, 1688° / 64°0.05
Morning70°feels 71°
Afternoon84°feels 84°
Evening74°feels 74°
Overnight64°feels 64°
88 °
Rockham, Sunday, 16 August
Light rain. High 88°, low 64°.
Pressure30.06 inHg
Wind13.6 mph N
Humidity45%
Visibility—
Dew point59°
Mon, 1796° / 60°0
Morning68°feels 68°
Afternoon89°feels 90°
Evening92°feels 91°
Overnight77°feels 77°
96 °
Rockham, Monday, 17 August
Overcast. High 96°, low 60°.
Pressure29.94 inHg
Wind10.3 mph SW
Humidity46%
Visibility—
Dew point61°
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 Rockham, 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.