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As of 12:37 CDT

Weather in Sherman, IA

63°Current weather

Sherman, Sunday, 18 October, 12:37

Clear. Feels like 61°. High 63°, low 41°.

Pressure30.24 inHg
Wind18.4 mph S
Humidity35%
Visibility6.2 mi
Dew point35°
Mon, 1962° / 42°0Overcast
62 °Overcast

Sherman, Monday, 19 October

Overcast. High 62°, low 42°.

Pressure30.33 inHg
Wind6.2 mph S
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2065° / 44°0Clear
65 °Clear

Sherman, Tuesday, 20 October

Clear. High 65°, low 44°.

Pressure30.33 inHg
Wind8.3 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 49°0Clear
69 °Clear

Sherman, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure30.24 inHg
Wind5.6 mph S
Humidity63%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 50°0Clear
69 °Clear

Sherman, Thursday, 22 October

Clear. High 69°, low 50°.

Pressure30.27 inHg
Wind6.6 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Fri, 2365° / 52°0Overcast
65 °Overcast

Sherman, Friday, 23 October

Overcast. High 65°, low 52°.

Pressure30.18 inHg
Wind15.5 mph SE
Humidity58%
Visibility—
Dew point48°
Sat, 2464° / 54°0.28Rain
64 °Rain

Sherman, Saturday, 24 October

Rain. High 64°, low 54°.

Pressure30.09 inHg
Wind17.2 mph S
Humidity74%
Visibility—
Dew point55°
Sun, 2553° / 43°0Overcast
53 °Overcast

Sherman, Sunday, 25 October

Overcast. High 53°, low 43°.

Pressure30.50 inHg
Wind7.7 mph NE
Humidity40%
Visibility—
Dew point27°
Mon, 2650° / 43°0.47Rain
50 °Rain

Sherman, Monday, 26 October

Rain. High 50°, low 43°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity97%
Visibility—
Dew point46°
Tue, 2762° / 50°0.03Light rain
62 °Light rain

Sherman, Tuesday, 27 October

Light rain. High 62°, low 50°.

Pressure30.15 inHg
Wind12.1 mph SE
Humidity68%
Visibility—
Dew point49°
Wed, 2859° / 52°0.08Light rain
59 °Light rain

Sherman, Wednesday, 28 October

Light rain. High 59°, low 52°.

Pressure29.83 inHg
Wind15.3 mph S
Humidity90%
Visibility—
Dew point53°
Thu, 2963° / 52°0Clear
63 °Clear

Sherman, Thursday, 29 October

Clear. High 63°, low 52°.

Pressure29.80 inHg
Wind10.1 mph W
Humidity42%
Visibility—
Dew point37°
Fri, 3065° / 49°0.07Light rain
65 °Light rain

Sherman, Friday, 30 October

Light rain. High 65°, low 49°.

Pressure29.56 inHg
Wind20.3 mph SE
Humidity78%
Visibility—
Dew point51°
Sat, 3143° / 37°0.03Snow
43 °Snow

Sherman, Saturday, 31 October

Snow. High 43°, low 37°.

Pressure29.53 inHg
Wind29 mph W
Humidity64%
Visibility—
Dew point30°
Sun, 0148° / 34°0Clear
48 °Clear

Sherman, Sunday, 1 November

Clear. High 48°, low 34°.

Pressure30.24 inHg
Wind20.8 mph W
Humidity49%
Visibility—
Dew point25°
Mon, 0256° / 37°0Overcast
56 °Overcast

Sherman, Monday, 2 November

Overcast. High 56°, low 37°.

Pressure30.21 inHg
Wind19.6 mph S
Humidity47%
Visibility—
Dew point32°

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 Sherman, IA 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 Sherman, IA 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.