As of 01:18 CDT

Weather in Lewiston, MN

52°

Lewiston, Thursday, 15 October, 01:18

Overcast. Feels like 50°. High 52°, low 47°.

Pressure30.15 inHg

Wind0 mph N

Humidity71%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Fri, 1649° / 39°

0.06

49 °

Lewiston, Friday, 16 October

Light rain. High 49°, low 39°.

Pressure30.33 inHg

Wind19.3 mph N

Humidity63%

Visibility6.2 mi

Dew point34°

Sat, 1756° / 34°

56 °

Lewiston, Saturday, 17 October

Clear. High 56°, low 34°.

Pressure30.45 inHg

Wind11.8 mph SW

Humidity45%

Visibility6.2 mi

Dew point31°

Sun, 1860° / 42°

60 °

Lewiston, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.27 inHg

Wind14.1 mph SW

Humidity54%

Visibility6.2 mi

Dew point37°

Mon, 1962° / 43°

62 °

Lewiston, Monday, 19 October

Mostly clear. High 62°, low 43°.

Pressure30.30 inHg

Wind9 mph SW

Humidity62%

Visibility—

Dew point45°

Tue, 2065° / 42°

65 °

Lewiston, Tuesday, 20 October

Clear. High 65°, low 42°.

Pressure30.30 inHg

Wind9.6 mph S

Humidity49%

Visibility—

Dew point41°

Wed, 2169° / 49°

0.02

69 °

Lewiston, Wednesday, 21 October

Light rain. High 69°, low 49°.

Pressure30.18 inHg

Wind15.7 mph S

Humidity52%

Visibility—

Dew point48°

Thu, 2272° / 60°

0.05

72 °

Lewiston, Thursday, 22 October

Light rain. High 72°, low 60°.

Pressure30.03 inHg

Wind17.7 mph S

Humidity62%

Visibility—

Dew point54°

Fri, 2371° / 53°

0.03

71 °

Lewiston, Friday, 23 October

Light rain. High 71°, low 53°.

Pressure29.74 inHg

Wind23.1 mph S

Humidity64%

Visibility—

Dew point56°

Sat, 2462° / 46°

62 °

Lewiston, Saturday, 24 October

Clear. High 62°, low 46°.

Pressure30.21 inHg

Wind12 mph NW

Humidity43%

Visibility—

Dew point37°

Sun, 2551° / 38°

0.04

51 °

Lewiston, Sunday, 25 October

Light rain. High 51°, low 38°.

Pressure30.30 inHg

Wind10.1 mph N

Humidity33%

Visibility—

Dew point21°

Mon, 2652° / 36°

52 °

Lewiston, Monday, 26 October

Partly cloudy. High 52°, low 36°.

Pressure30.00 inHg

Wind14.8 mph NW

Humidity48%

Visibility—

Dew point31°

Tue, 2750° / 39°

0.01

50 °

Lewiston, Tuesday, 27 October

Light rain. High 50°, low 39°.

Pressure30.15 inHg

Wind6.1 mph W

Humidity57%

Visibility—

Dew point34°

Wed, 2859° / 40°

59 °

Lewiston, Wednesday, 28 October

Clear. High 59°, low 40°.

Pressure29.77 inHg

Wind19.6 mph SW

Humidity40%

Visibility—

Dew point32°

Thu, 2953° / 38°

53 °

Lewiston, Thursday, 29 October

Mostly clear. High 53°, low 38°.

Pressure30.00 inHg

Wind17.3 mph NW

Humidity40%

Visibility—

Dew point28°

Fri, 3058° / 36°

58 °

Lewiston, Friday, 30 October

Overcast. High 58°, low 36°.

Pressure29.85 inHg

Wind22.1 mph S

Humidity43%

Visibility—

Dew point33°

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 Lewiston, 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 Lewiston, 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.