10-day forecast for Belvidere, SD: 64° to 101°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Sunday, August 9
89° · 1.28 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10101° / 65°0.12
Morning71°feels 71°
Afternoon95°feels 93°
Evening77°feels 77°
Overnight69°feels 68°
101 °
Belvidere, Monday, 10 August
Rain. High 101°, low 65°.
Pressure29.77 inHg
Wind14.7 mph SE
Humidity32%
Visibility6.2 mi
Dew point57°
Tue, 1196° / 65°0.02
Morning72°feels 72°
Afternoon94°feels 92°
Evening87°feels 86°
Overnight67°feels 67°
96 °
Belvidere, Tuesday, 11 August
Light rain. High 96°, low 65°.
Pressure29.80 inHg
Wind9.8 mph NE
Humidity36%
Visibility6.2 mi
Dew point58°
Wed, 1298° / 69°0.11
Morning76°feels 76°
Afternoon97°feels 96°
Evening73°feels 74°
Overnight73°feels 73°
98 °
Belvidere, Wednesday, 12 August
Light rain. High 98°, low 69°.
Pressure29.77 inHg
Wind11.5 mph E
Humidity31%
Visibility6.2 mi
Dew point59°
Thu, 1379° / 64°0.26
Morning67°feels 67°
Afternoon72°feels 72°
Evening75°feels 75°
Overnight64°feels 64°
79 °
Belvidere, Thursday, 13 August
Rain. High 79°, low 64°.
Pressure29.94 inHg
Wind19.8 mph E
Humidity74%
Visibility—
Dew point61°
Fri, 1469° / 64°0.33
Morning65°feels 65°
Afternoon64°feels 64°
Evening64°feels 65°
Overnight64°feels 65°
69 °
Belvidere, Friday, 14 August
Rain. High 69°, low 64°.
Pressure30.00 inHg
Wind13.5 mph E
Humidity94%
Visibility—
Dew point62°
Sat, 1584° / 64°0
Morning69°feels 69°
Afternoon78°feels 79°
Evening82°feels 82°
Overnight73°feels 73°
84 °
Belvidere, Saturday, 15 August
Light rain. High 84°, low 64°.
Pressure30.06 inHg
Wind7 mph NW
Humidity62%
Visibility—
Dew point62°
Sun, 1689° / 67°1.28
Morning73°feels 74°
Afternoon85°feels 85°
Evening83°feels 84°
Overnight68°feels 69°
89 °
Belvidere, Sunday, 16 August
Heavy rain. High 89°, low 67°.
Pressure30.12 inHg
Wind12.4 mph S
Humidity44%
Visibility—
Dew point58°
Mon, 1795° / 66°0.67
Morning72°feels 73°
Afternoon88°feels 90°
Evening89°feels 90°
Overnight73°feels 73°
95 °
Belvidere, Monday, 17 August
Heavy rain. High 95°, low 66°.
Pressure29.83 inHg
Wind12.8 mph S
Humidity47%
Visibility—
Dew point62°
Tue, 1894° / 71°0
Morning78°feels 77°
Afternoon93°feels 89°
Evening89°feels 85°
Overnight77°feels 77°
94 °
Belvidere, Tuesday, 18 August
Mostly clear. High 94°, low 71°.
Pressure29.83 inHg
Wind20.1 mph NW
Humidity20%
Visibility—
Dew point44°
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 Belvidere, 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.