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As of 00:04 CDT

Weather in Lewisville, MN

67°Current weather

Lewisville, Sunday, 9 August, 00:04

Clear. Feels like 68°. High 79°, low 66°.

Pressure29.91 inHg
Wind10.2 mph S
Humidity92%
Visibility6.2 mi
Dew point64°
Mon, 1090° / 67°0Light rain
90 °Light rain

Lewisville, Monday, 10 August

Light rain. High 90°, low 67°.

Pressure29.85 inHg
Wind11.5 mph E
Humidity59%
Visibility6.2 mi
Dew point66°
Tue, 1184° / 64°0.79Heavy rain
84 °Heavy rain

Lewisville, Tuesday, 11 August

Heavy rain. High 84°, low 64°.

Pressure29.83 inHg
Wind7.2 mph N
Humidity65%
Visibility6.2 mi
Dew point66°
Wed, 1282° / 63°0Mostly clear
82 °Mostly clear

Lewisville, Wednesday, 12 August

Mostly clear. High 82°, low 63°.

Pressure29.94 inHg
Wind9 mph NE
Humidity44%
Visibility6.2 mi
Dew point56°
Thu, 1369° / 61°0Overcast
69 °Overcast

Lewisville, Thursday, 13 August

Overcast. High 69°, low 61°.

Pressure30.03 inHg
Wind8.1 mph E
Humidity62%
Visibility—
Dew point52°
Fri, 1481° / 57°0Overcast
81 °Overcast

Lewisville, Friday, 14 August

Overcast. High 81°, low 57°.

Pressure30.12 inHg
Wind7.7 mph SE
Humidity44%
Visibility—
Dew point52°
Sat, 1581° / 59°0Partly cloudy
81 °Partly cloudy

Lewisville, Saturday, 15 August

Partly cloudy. High 81°, low 59°.

Pressure30.18 inHg
Wind14.5 mph S
Humidity44%
Visibility—
Dew point53°
Sun, 1685° / 56°0Overcast
85 °Overcast

Lewisville, Sunday, 16 August

Overcast. High 85°, low 56°.

Pressure30.09 inHg
Wind6.6 mph NE
Humidity55%
Visibility—
Dew point60°
Mon, 1788° / 65°0Overcast
88 °Overcast

Lewisville, Monday, 17 August

Overcast. High 88°, low 65°.

Pressure30.00 inHg
Wind8.5 mph SW
Humidity49%
Visibility—
Dew point61°
Tue, 1892° / 68°0.01Light rain
92 °Light rain

Lewisville, Tuesday, 18 August

Light rain. High 92°, low 68°.

Pressure29.88 inHg
Wind13 mph NW
Humidity32%
Visibility—
Dew point55°
Wed, 1979° / 58°0.12Light rain
79 °Light rain

Lewisville, Wednesday, 19 August

Light rain. High 79°, low 58°.

Pressure30.09 inHg
Wind17.8 mph N
Humidity45%
Visibility—
Dew point49°
Thu, 2070° / 56°0.02Light rain
70 °Light rain

Lewisville, Thursday, 20 August

Light rain. High 70°, low 56°.

Pressure30.18 inHg
Wind8.6 mph SW
Humidity77%
Visibility—
Dew point53°
Fri, 2183° / 50°0Partly cloudy
83 °Partly cloudy

Lewisville, Friday, 21 August

Partly cloudy. High 83°, low 50°.

Pressure30.00 inHg
Wind17.9 mph SE
Humidity30%
Visibility—
Dew point41°
Sat, 2289° / 58°0.1Light rain
89 °Light rain

Lewisville, Saturday, 22 August

Light rain. High 89°, low 58°.

Pressure29.74 inHg
Wind17.2 mph NW
Humidity37%
Visibility—
Dew point52°
Sun, 2383° / 57°0Clear
83 °Clear

Lewisville, Sunday, 23 August

Clear. High 83°, low 57°.

Pressure29.94 inHg
Wind12.7 mph NW
Humidity38%
Visibility—
Dew point48°
Mon, 2492° / 61°0.03Light rain
92 °Light rain

Lewisville, Monday, 24 August

Light rain. High 92°, low 61°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity35%
Visibility—
Dew point56°

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 Lewisville, MN 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 Lewisville, MN 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.