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As of 11:58 CDT

Weather in Lyonville, SD

55°Current weather

Lyonville, Friday, 30 October, 11:58

Overcast. Feels like 53°. High 59°, low 42°.

Pressure30.21 inHg
Wind11.2 mph SE
Humidity69%
Visibility6.2 mi
Dew point45°
Sat, 3164° / 51°0.06Light rain
64 °Light rain

Lyonville, Saturday, 31 October

Light rain. High 64°, low 51°.

Pressure30.06 inHg
Wind9.1 mph SE
Humidity87%
Visibility6.2 mi
Dew point57°
Sun, 0166° / 55°0Overcast
66 °Overcast

Lyonville, Sunday, 1 November

Overcast. High 66°, low 55°.

Pressure30.06 inHg
Wind14.8 mph S
Humidity74%
Visibility6.2 mi
Dew point55°
Mon, 0262° / 58°0.59Rain
62 °Rain

Lyonville, Monday, 2 November

Rain. High 62°, low 58°.

Pressure29.56 inHg
Wind6 mph W
Humidity94%
Visibility4.4 mi
Dew point60°
Tue, 0357° / 45°0Overcast
57 °Overcast

Lyonville, Tuesday, 3 November

Overcast. High 57°, low 45°.

Pressure30.12 inHg
Wind21.5 mph NW
Humidity70%
Visibility—
Dew point40°
Wed, 0458° / 38°0Mostly clear
58 °Mostly clear

Lyonville, Wednesday, 4 November

Mostly clear. High 58°, low 38°.

Pressure30.03 inHg
Wind12.7 mph NW
Humidity52%
Visibility—
Dew point36°
Thu, 0559° / 42°0Overcast
59 °Overcast

Lyonville, Thursday, 5 November

Overcast. High 59°, low 42°.

Pressure29.85 inHg
Wind14 mph SE
Humidity62%
Visibility—
Dew point42°
Fri, 0650° / 43°0Overcast
50 °Overcast

Lyonville, Friday, 6 November

Overcast. High 50°, low 43°.

Pressure29.94 inHg
Wind13.2 mph SE
Humidity84%
Visibility—
Dew point43°
Sat, 0751° / 47°0Overcast
51 °Overcast

Lyonville, Saturday, 7 November

Overcast. High 51°, low 47°.

Pressure30.09 inHg
Wind14.4 mph E
Humidity78%
Visibility—
Dew point43°
Sun, 0844° / 39°0.11Light rain
44 °Light rain

Lyonville, Sunday, 8 November

Light rain. High 44°, low 39°.

Pressure30.33 inHg
Wind12.9 mph E
Humidity90%
Visibility—
Dew point38°
Mon, 0938° / 37°0.12Light rain
38 °Light rain

Lyonville, Monday, 9 November

Light rain. High 38°, low 37°.

Pressure30.24 inHg
Wind5.3 mph E
Humidity97%
Visibility—
Dew point37°
Tue, 1041° / 36°0Overcast
41 °Overcast

Lyonville, Tuesday, 10 November

Overcast. High 41°, low 36°.

Pressure30.18 inHg
Wind6.5 mph E
Humidity79%
Visibility—
Dew point34°
Wed, 1148° / 34°0Clear
48 °Clear

Lyonville, Wednesday, 11 November

Clear. High 48°, low 34°.

Pressure29.97 inHg
Wind16.8 mph S
Humidity64%
Visibility—
Dew point33°
Thu, 1245° / 41°0.06Light rain
45 °Light rain

Lyonville, Thursday, 12 November

Light rain. High 45°, low 41°.

Pressure29.56 inHg
Wind18.1 mph S
Humidity76%
Visibility—
Dew point38°
Fri, 1342° / 40°0.3Light rain
42 °Light rain

Lyonville, Friday, 13 November

Light rain. High 42°, low 40°.

Pressure29.65 inHg
Wind10.9 mph N
Humidity92%
Visibility—
Dew point40°
Sat, 1444° / 41°0.08Light rain
44 °Light rain

Lyonville, Saturday, 14 November

Light rain. High 44°, low 41°.

Pressure30.03 inHg
Wind14.2 mph N
Humidity88%
Visibility—
Dew point39°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lyonville, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lyonville, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.