10-day forecast for Morristown, SD: 58° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Tuesday, August 18
91° · 0.67 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 61°0.07
Morning70°feels 69°
Afternoon94°feels 92°
Evening68°feels 68°
Overnight64°feels 62°
96 °
Morristown, Monday, 10 August
Rain. High 96°, low 61°.
Pressure29.77 inHg
Wind10.1 mph SE
Humidity36%
Visibility6.2 mi
Dew point61°
Tue, 1188° / 61°0
Morning68°feels 68°
Afternoon87°feels 84°
Evening77°feels 76°
Overnight63°feels 63°
88 °
Morristown, Tuesday, 11 August
Partly cloudy. High 88°, low 61°.
Pressure29.88 inHg
Wind11.5 mph NE
Humidity37%
Visibility6.2 mi
Dew point53°
Wed, 1289° / 64°0.05
Morning72°feels 71°
Afternoon88°feels 86°
Evening76°feels 75°
Overnight69°feels 67°
89 °
Morristown, Wednesday, 12 August
Light rain. High 89°, low 64°.
Pressure29.88 inHg
Wind7.3 mph E
Humidity36%
Visibility6.2 mi
Dew point55°
Thu, 1378° / 65°0.02
Morning68°feels 67°
Afternoon75°feels 74°
Evening69°feels 69°
Overnight65°feels 65°
78 °
Morristown, Thursday, 13 August
Light rain. High 78°, low 65°.
Pressure29.97 inHg
Wind13.5 mph S
Humidity39%
Visibility—
Dew point48°
Fri, 1467° / 58°0.04
Morning61°feels 61°
Afternoon67°feels 67°
Evening64°feels 64°
Overnight62°feels 62°
67 °
Morristown, Friday, 14 August
Light rain. High 67°, low 58°.
Pressure30.06 inHg
Wind17.8 mph SE
Humidity69%
Visibility—
Dew point56°
Sat, 1584° / 61°0
Morning66°feels 66°
Afternoon79°feels 79°
Evening82°feels 80°
Overnight69°feels 68°
84 °
Morristown, Saturday, 15 August
Overcast. High 84°, low 61°.
Pressure30.03 inHg
Wind9.9 mph NW
Humidity49%
Visibility—
Dew point55°
Sun, 1689° / 61°0
Morning68°feels 66°
Afternoon85°feels 82°
Evening86°feels 83°
Overnight73°feels 72°
89 °
Morristown, Sunday, 16 August
Overcast. High 89°, low 61°.
Pressure30.12 inHg
Wind12.2 mph SE
Humidity29%
Visibility—
Dew point45°
Mon, 1791° / 64°0.67
Morning71°feels 73°
Afternoon85°feels 86°
Evening90°feels 88°
Overnight79°feels 78°
91 °
Morristown, Monday, 17 August
Rain. High 91°, low 64°.
Pressure29.85 inHg
Wind13.9 mph SE
Humidity56%
Visibility—
Dew point64°
Tue, 1895° / 74°0
Morning79°feels 78°
Afternoon93°feels 91°
Evening93°feels 89°
Overnight81°feels 79°
95 °
Morristown, Tuesday, 18 August
Overcast. High 95°, low 74°.
Pressure29.74 inHg
Wind9.1 mph NW
Humidity29%
Visibility—
Dew point53°
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 Morristown, 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.