10-day forecast for Hammer, SD: 55° to 96°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Monday, August 17
85° · 0.15 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 60°0.15
Morning61°feels 61°
Afternoon83°feels 81°
Evening80°feels 80°
Overnight66°feels 66°
85 °
Hammer, Sunday, 9 August
Rain. High 85°, low 60°.
Pressure29.85 inHg
Wind11.6 mph N
Humidity40%
Visibility6.2 mi
Dew point55°
Mon, 1093° / 58°0.02
Morning62°feels 61°
Afternoon89°feels 87°
Evening86°feels 86°
Overnight62°feels 60°
93 °
Hammer, Monday, 10 August
Light rain. High 93°, low 58°.
Pressure29.88 inHg
Wind11.8 mph SE
Humidity29%
Visibility6.2 mi
Dew point48°
Tue, 1191° / 60°0
Morning63°feels 64°
Afternoon87°feels 85°
Evening84°feels 81°
Overnight63°feels 63°
91 °
Hammer, Tuesday, 11 August
Mostly clear. High 91°, low 60°.
Pressure29.88 inHg
Wind10.2 mph NE
Humidity41%
Visibility6.2 mi
Dew point56°
Wed, 1284° / 59°0
Morning64°feels 63°
Afternoon81°feels 79°
Evening78°feels 77°
Overnight62°feels 60°
84 °
Hammer, Wednesday, 12 August
Overcast. High 84°, low 59°.
Pressure30.00 inHg
Wind8.7 mph NE
Humidity30%
Visibility6.2 mi
Dew point43°
Thu, 1384° / 64°0
Morning69°feels 68°
Afternoon82°feels 80°
Evening78°feels 77°
Overnight65°feels 64°
84 °
Hammer, Thursday, 13 August
Mostly clear. High 84°, low 64°.
Pressure30.03 inHg
Wind11.9 mph S
Humidity26%
Visibility—
Dew point42°
Fri, 1486° / 58°0
Morning65°feels 64°
Afternoon84°feels 82°
Evening80°feels 78°
Overnight65°feels 65°
86 °
Hammer, Friday, 14 August
Partly cloudy. High 86°, low 58°.
Pressure30.09 inHg
Wind12.3 mph SE
Humidity25%
Visibility—
Dew point41°
Sat, 1577° / 66°0
Morning67°feels 67°
Afternoon70°feels 70°
Evening69°feels 69°
Overnight69°feels 69°
77 °
Hammer, Saturday, 15 August
Overcast. High 77°, low 66°.
Pressure30.15 inHg
Wind9.9 mph S
Humidity58%
Visibility—
Dew point55°
Sun, 1688° / 62°0
Morning68°feels 68°
Afternoon82°feels 81°
Evening76°feels 76°
Overnight64°feels 63°
88 °
Hammer, Sunday, 16 August
Overcast. High 88°, low 62°.
Pressure30.09 inHg
Wind15.6 mph N
Humidity35%
Visibility—
Dew point49°
Mon, 1796° / 62°0.04
Morning69°feels 69°
Afternoon88°feels 86°
Evening92°feels 89°
Overnight73°feels 73°
96 °
Hammer, Monday, 17 August
Light rain. High 96°, low 62°.
Pressure29.97 inHg
Wind11.7 mph SE
Humidity37%
Visibility—
Dew point54°
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 Hammer, 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.