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As of 03:23 MDT

Weather in Lucerne, SD

68°Current weather

Lucerne, Sunday, 9 August, 03:23

Clear. Feels like 67°. High 93°, low 68°.

Pressure29.80 inHg
Wind11.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point51°
Mon, 10101° / 65°0Mostly clear
101 °Mostly clear

Lucerne, Monday, 10 August

Mostly clear. High 101°, low 65°.

Pressure29.74 inHg
Wind13.2 mph SE
Humidity33%
Visibility6.2 mi
Dew point59°
Tue, 1191° / 66°0.08Rain
91 °Rain

Lucerne, Tuesday, 11 August

Rain. High 91°, low 66°.

Pressure29.83 inHg
Wind12.2 mph E
Humidity38%
Visibility6.2 mi
Dew point57°
Wed, 1293° / 68°0.02Light rain
93 °Light rain

Lucerne, Wednesday, 12 August

Light rain. High 93°, low 68°.

Pressure29.83 inHg
Wind10.9 mph E
Humidity38%
Visibility6.2 mi
Dew point60°
Thu, 1370° / 61°0.94Heavy rain
70 °Heavy rain

Lucerne, Thursday, 13 August

Heavy rain. High 70°, low 61°.

Pressure29.97 inHg
Wind15.9 mph SE
Humidity73%
Visibility—
Dew point60°
Fri, 1465° / 59°0Overcast
65 °Overcast

Lucerne, Friday, 14 August

Overcast. High 65°, low 59°.

Pressure30.06 inHg
Wind17.2 mph SE
Humidity85%
Visibility—
Dew point58°
Sat, 1581° / 61°0.02Light rain
81 °Light rain

Lucerne, Saturday, 15 August

Light rain. High 81°, low 61°.

Pressure30.09 inHg
Wind11.8 mph SE
Humidity71%
Visibility—
Dew point60°
Sun, 1687° / 67°0Overcast
87 °Overcast

Lucerne, Sunday, 16 August

Overcast. High 87°, low 67°.

Pressure30.12 inHg
Wind12.7 mph SE
Humidity41%
Visibility—
Dew point55°
Mon, 1797° / 71°0.02Light rain
97 °Light rain

Lucerne, Monday, 17 August

Light rain. High 97°, low 71°.

Pressure29.83 inHg
Wind15.8 mph S
Humidity38%
Visibility—
Dew point59°
Tue, 1899° / 76°0Overcast
99 °Overcast

Lucerne, Tuesday, 18 August

Overcast. High 99°, low 76°.

Pressure29.74 inHg
Wind8.2 mph N
Humidity33%
Visibility—
Dew point58°
Wed, 1999° / 79°0Overcast
99 °Overcast

Lucerne, Wednesday, 19 August

Overcast. High 99°, low 79°.

Pressure29.74 inHg
Wind13.5 mph N
Humidity24%
Visibility—
Dew point51°
Thu, 2087° / 72°0.13Light rain
87 °Light rain

Lucerne, Thursday, 20 August

Light rain. High 87°, low 72°.

Pressure30.00 inHg
Wind18.2 mph N
Humidity44%
Visibility—
Dew point54°
Fri, 2197° / 69°0.11Light rain
97 °Light rain

Lucerne, Friday, 21 August

Light rain. High 97°, low 69°.

Pressure29.80 inHg
Wind17 mph S
Humidity45%
Visibility—
Dew point62°
Sat, 2290° / 73°0.01Light rain
90 °Light rain

Lucerne, Saturday, 22 August

Light rain. High 90°, low 73°.

Pressure29.74 inHg
Wind17.8 mph NE
Humidity44%
Visibility—
Dew point60°
Sun, 2374° / 66°0.99Heavy rain
74 °Heavy rain

Lucerne, Sunday, 23 August

Heavy rain. High 74°, low 66°.

Pressure29.91 inHg
Wind16.2 mph NE
Humidity82%
Visibility—
Dew point64°
Mon, 2480° / 65°0.02Light rain
80 °Light rain

Lucerne, Monday, 24 August

Light rain. High 80°, low 65°.

Pressure30.03 inHg
Wind12 mph E
Humidity82%
Visibility—
Dew point63°

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 Lucerne, 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 Lucerne, 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.