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As of 12:50 CDT

Weather in Lyons, SD

73°Current weather

Lyons, Friday, 9 October, 12:50

Mostly clear. Feels like 72°. High 74°, low 49°.

Pressure29.88 inHg
Wind7.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point59°

10-day forecast for Lyons, SD: 28° to 83°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Sunday, October 11
61° · 0.13 in
Worst day: Wednesday, October 14

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1083° / 64°0Clear
MorningClear64°feels 63°
AfternoonClear82°feels 81°
EveningClear75°feels 75°
OvernightClear66°feels 65°
83 °Clear

Lyons, Saturday, 10 October

Clear. High 83°, low 64°.

Pressure29.68 inHg
Wind18.6 mph S
Humidity40%
Visibility6.2 mi
Dew point51°
Sun, 1183° / 63°0Overcast
MorningClear63°feels 62°
AfternoonOvercast81°feels 81°
EveningMostly clear72°feels 72°
OvernightClear70°feels 69°
83 °Overcast

Lyons, Sunday, 11 October

Overcast. High 83°, low 63°.

Pressure29.68 inHg
Wind11.6 mph S
Humidity43%
Visibility6.2 mi
Dew point53°
Mon, 1267° / 53°0.17Rain
MorningOvercast54°feels 53°
AfternoonClear68°feels 67°
EveningOvercast59°feels 59°
OvernightPartly cloudy58°feels 57°
67 °Rain

Lyons, Monday, 12 October

Rain. High 67°, low 53°.

Pressure29.77 inHg
Wind11.5 mph NE
Humidity81%
Visibility6.2 mi
Dew point53°
Tue, 1357° / 51°0.01Light rain
MorningOvercast52°feels 50°
AfternoonLight rain56°feels 55°
EveningLight rain54°feels 53°
OvernightOvercast55°feels 54°
57 °Light rain

Lyons, Tuesday, 13 October

Light rain. High 57°, low 51°.

Pressure30.06 inHg
Wind9.8 mph N
Humidity67%
Visibility6.2 mi
Dew point44°
Wed, 1461° / 50°0.13Rain
MorningRain52°feels 49°
AfternoonRain58°feels 56°
EveningRain57°feels 55°
OvernightRain53°feels 51°
61 °Rain

Lyons, Wednesday, 14 October

Rain. High 61°, low 50°.

Pressure30.09 inHg
Wind11 mph NE
Humidity62%
Visibility—
Dew point44°
Thu, 1564° / 52°0.13Light rain
MorningLight rain58°feels 57°
AfternoonLight rain63°feels 62°
EveningLight rain56°feels 54°
OvernightLight rain53°feels 51°
64 °Light rain

Lyons, Thursday, 15 October

Light rain. High 64°, low 52°.

Pressure29.83 inHg
Wind22.5 mph NW
Humidity76%
Visibility—
Dew point55°
Fri, 1646° / 38°0Overcast
MorningOvercast42°feels 32°
AfternoonOvercast43°feels 33°
EveningOvercast39°feels 28°
OvernightOvercast38°feels 28°
46 °Overcast

Lyons, Friday, 16 October

Overcast. High 46°, low 38°.

Pressure30.12 inHg
Wind29.5 mph NW
Humidity51%
Visibility—
Dew point26°
Sat, 1747° / 28°0Clear
MorningClear32°feels 26°
AfternoonClear42°feels 39°
EveningClear40°feels 33°
OvernightClear37°feels 28°
47 °Clear

Lyons, Saturday, 17 October

Clear. High 47°, low 28°.

Pressure30.50 inHg
Wind18.1 mph NW
Humidity29%
Visibility—
Dew point11°
Sun, 1859° / 38°0Partly cloudy
MorningPartly cloudy44°feels 38°
AfternoonPartly cloudy55°feels 52°
EveningPartly cloudy49°feels 46°
OvernightPartly cloudy44°feels 42°
59 °Partly cloudy

Lyons, Sunday, 18 October

Partly cloudy. High 59°, low 38°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity29%
Visibility—
Dew point22°

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 Lyons, 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.