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As of 03:31 CDT

Weather in Lewiston, MN

30°Current weather

Lewiston, Saturday, 17 October, 03:31

Clear. Feels like 30°. High 57°, low 30°.

Pressure30.50 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point30°
Sun, 1861° / 43°0Clear
61 °Clear

Lewiston, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.21 inHg
Wind14.5 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 44°0Overcast
62 °Overcast

Lewiston, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure30.33 inHg
Wind5.9 mph S
Humidity69%
Visibility6.2 mi
Dew point48°
Tue, 2063° / 46°0Overcast
63 °Overcast

Lewiston, Tuesday, 20 October

Overcast. High 63°, low 46°.

Pressure30.33 inHg
Wind7.5 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2168° / 48°0Clear
68 °Clear

Lewiston, Wednesday, 21 October

Clear. High 68°, low 48°.

Pressure30.18 inHg
Wind8.5 mph S
Humidity57%
Visibility—
Dew point48°
Thu, 2269° / 48°0Overcast
69 °Overcast

Lewiston, Thursday, 22 October

Overcast. High 69°, low 48°.

Pressure30.21 inHg
Wind6 mph SW
Humidity58%
Visibility—
Dew point49°
Fri, 2368° / 52°0Overcast
68 °Overcast

Lewiston, Friday, 23 October

Overcast. High 68°, low 52°.

Pressure30.06 inHg
Wind16 mph S
Humidity49%
Visibility—
Dew point45°
Sat, 2470° / 61°0Overcast
70 °Overcast

Lewiston, Saturday, 24 October

Overcast. High 70°, low 61°.

Pressure30.00 inHg
Wind17.8 mph S
Humidity45%
Visibility—
Dew point46°
Sun, 2560° / 43°0.04Light rain
60 °Light rain

Lewiston, Sunday, 25 October

Light rain. High 60°, low 43°.

Pressure30.06 inHg
Wind12.9 mph N
Humidity83%
Visibility—
Dew point42°
Mon, 2646° / 33°0Mostly clear
46 °Mostly clear

Lewiston, Monday, 26 October

Mostly clear. High 46°, low 33°.

Pressure30.24 inHg
Wind13.5 mph N
Humidity44%
Visibility—
Dew point22°
Tue, 2748° / 30°0Overcast
48 °Overcast

Lewiston, Tuesday, 27 October

Overcast. High 48°, low 30°.

Pressure30.36 inHg
Wind14.2 mph S
Humidity40%
Visibility—
Dew point21°
Wed, 2856° / 41°0.9Rain
56 °Rain

Lewiston, Wednesday, 28 October

Rain. High 56°, low 41°.

Pressure29.83 inHg
Wind18.4 mph S
Humidity96%
Visibility—
Dew point43°
Thu, 2956° / 44°0.06Light rain
56 °Light rain

Lewiston, Thursday, 29 October

Light rain. High 56°, low 44°.

Pressure30.00 inHg
Wind25.6 mph NW
Humidity58%
Visibility—
Dew point39°
Fri, 3053° / 42°0.78Heavy rain
53 °Heavy rain

Lewiston, Friday, 30 October

Heavy rain. High 53°, low 42°.

Pressure29.85 inHg
Wind21.7 mph S
Humidity69%
Visibility—
Dew point41°
Sat, 3165° / 52°0.72Rain
65 °Rain

Lewiston, Saturday, 31 October

Rain. High 65°, low 52°.

Pressure29.41 inHg
Wind23.1 mph SW
Humidity96%
Visibility—
Dew point55°
Sun, 0149° / 42°0Overcast
49 °Overcast

Lewiston, Sunday, 1 November

Overcast. High 49°, low 42°.

Pressure29.88 inHg
Wind20.2 mph SW
Humidity59%
Visibility—
Dew point35°

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.