10-day forecast for Gary, SD: 33° to 81°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Sunday, October 11
56° · 0.1 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1274° / 49°0.04
Morning50°feels 49°
Afternoon71°feels 72°
Evening57°feels 57°
Overnight53°feels 52°
74 °
Gary, Monday, 12 October
Light rain. High 74°, low 49°.
Pressure29.68 inHg
Wind6.6 mph N
Humidity75%
Visibility6.2 mi
Dew point55°
Tue, 1355° / 48°0
Morning48°feels 43°
Afternoon55°feels 53°
Evening50°feels 48°
Overnight53°feels 51°
55 °
Gary, Tuesday, 13 October
Overcast. High 55°, low 48°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point41°
Wed, 1455° / 44°0
Morning44°feels 41°
Afternoon55°feels 52°
Evening49°feels 47°
Overnight47°feels 43°
55 °
Gary, Wednesday, 14 October
Overcast. High 55°, low 44°.
Pressure30.27 inHg
Wind5.7 mph N
Humidity60%
Visibility6.2 mi
Dew point39°
Thu, 1556° / 45°0.1
Morning46°feels 46°
Afternoon50°feels 48°
Evening53°feels 50°
Overnight45°feels 45°
56 °
Gary, Thursday, 15 October
Light rain. High 56°, low 45°.
Pressure30.21 inHg
Wind20 mph NW
Humidity87%
Visibility—
Dew point45°
Fri, 1655° / 43°0
Morning46°feels 40°
Afternoon50°feels 48°
Evening48°feels 47°
Overnight43°feels 39°
55 °
Gary, Friday, 16 October
Mostly clear. High 55°, low 43°.
Pressure30.65 inHg
Wind17.4 mph N
Humidity54%
Visibility—
Dew point34°
Sat, 1752° / 33°0
Morning38°feels 31°
Afternoon49°feels 44°
Evening47°feels 40°
Overnight44°feels 36°
52 °
Gary, Saturday, 17 October
Overcast. High 52°, low 33°.
Pressure30.45 inHg
Wind20.3 mph S
Humidity26%
Visibility—
Dew point14°
Sun, 1869° / 44°0
Morning49°feels 42°
Afternoon62°feels 59°
Evening58°feels 56°
Overnight53°feels 49°
69 °
Gary, Sunday, 18 October
Overcast. High 69°, low 44°.
Pressure29.88 inHg
Wind26.9 mph SW
Humidity29%
Visibility—
Dew point27°
Mon, 1968° / 46°0
Morning51°feels 51°
Afternoon63°feels 60°
Evening56°feels 54°
Overnight52°feels 50°
68 °
Gary, Monday, 19 October
Overcast. High 68°, low 46°.
Pressure30.18 inHg
Wind9.6 mph SE
Humidity28%
Visibility—
Dew point28°
Tue, 2067° / 49°0
Morning54°feels 50°
Afternoon65°feels 63°
Evening62°feels 61°
Overnight59°feels 57°
67 °
Gary, Tuesday, 20 October
Overcast. High 67°, low 49°.
Pressure29.91 inHg
Wind19.4 mph S
Humidity34%
Visibility—
Dew point35°
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 Gary, 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.