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As of 02:54 CDT

Weather in Winona, MO

41°Current weather

Winona, Sunday, 18 October, 02:54

Clear. Feels like 39°. High 64°, low 41°.

Pressure30.47 inHg
Wind3.8 mph SE
Humidity86%
Visibility6.2 mi
Dew point37°
Mon, 1969° / 44°0Clear
69 °Clear

Winona, Monday, 19 October

Clear. High 69°, low 44°.

Pressure30.36 inHg
Wind3 mph S
Humidity47%
Visibility6.2 mi
Dew point44°
Tue, 2071° / 44°0Clear
71 °Clear

Winona, Tuesday, 20 October

Clear. High 71°, low 44°.

Pressure30.36 inHg
Wind2.7 mph SE
Humidity40%
Visibility6.2 mi
Dew point42°
Wed, 2173° / 46°0.02Light rain
73 °Light rain

Winona, Wednesday, 21 October

Light rain. High 73°, low 46°.

Pressure30.27 inHg
Wind0.7 mph NE
Humidity46%
Visibility6.2 mi
Dew point45°
Thu, 2274° / 49°0Clear
74 °Clear

Winona, Thursday, 22 October

Clear. High 74°, low 49°.

Pressure30.21 inHg
Wind5.7 mph E
Humidity38%
Visibility—
Dew point43°
Fri, 2374° / 50°0Clear
74 °Clear

Winona, Friday, 23 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind5.1 mph SE
Humidity39%
Visibility—
Dew point43°
Sat, 2478° / 54°0Overcast
78 °Overcast

Winona, Saturday, 24 October

Overcast. High 78°, low 54°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity27%
Visibility—
Dew point37°
Sun, 2575° / 55°0Overcast
75 °Overcast

Winona, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.33 inHg
Wind8.9 mph N
Humidity37%
Visibility—
Dew point44°
Mon, 2668° / 48°0Overcast
68 °Overcast

Winona, Monday, 26 October

Overcast. High 68°, low 48°.

Pressure30.36 inHg
Wind5.9 mph N
Humidity35%
Visibility—
Dew point35°
Tue, 2771° / 48°0Overcast
71 °Overcast

Winona, Tuesday, 27 October

Overcast. High 71°, low 48°.

Pressure30.30 inHg
Wind5.6 mph S
Humidity36%
Visibility—
Dew point37°
Wed, 2876° / 55°0Overcast
76 °Overcast

Winona, Wednesday, 28 October

Overcast. High 76°, low 55°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity36%
Visibility—
Dew point43°
Thu, 2974° / 58°0.07Light rain
74 °Light rain

Winona, Thursday, 29 October

Light rain. High 74°, low 58°.

Pressure29.94 inHg
Wind11 mph S
Humidity42%
Visibility—
Dew point48°
Fri, 3071° / 58°0.15Light rain
71 °Light rain

Winona, Friday, 30 October

Light rain. High 71°, low 58°.

Pressure29.97 inHg
Wind10.2 mph W
Humidity58%
Visibility—
Dew point53°
Sat, 3167° / 58°0.76Heavy rain
67 °Heavy rain

Winona, Saturday, 31 October

Heavy rain. High 67°, low 58°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity99%
Visibility—
Dew point62°
Sun, 0175° / 56°1.26Heavy rain
75 °Heavy rain

Winona, Sunday, 1 November

Heavy rain. High 75°, low 56°.

Pressure29.97 inHg
Wind13.5 mph SW
Humidity65%
Visibility—
Dew point59°
Mon, 0274° / 53°0Mostly clear
74 °Mostly clear

Winona, Monday, 2 November

Mostly clear. High 74°, low 53°.

Pressure30.03 inHg
Wind6.9 mph S
Humidity64%
Visibility—
Dew point58°

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 Winona, MO 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 Winona, MO 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.