EN
English Español

As of 11:51 CDT

Weather in Charter Oak, IA

59°Current weather

Charter Oak, Sunday, 25 October, 11:51

Clear. Feels like 58°. High 62°, low 48°.

Pressure30.36 inHg
Wind6.9 mph E
Humidity67%
Visibility6.2 mi
Dew point48°
Mon, 2666° / 47°0.03Light rain
66 °Light rain

Charter Oak, Monday, 26 October

Light rain. High 66°, low 47°.

Pressure30.27 inHg
Wind11.5 mph E
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 2765° / 49°0.07Light rain
65 °Light rain

Charter Oak, Tuesday, 27 October

Light rain. High 65°, low 49°.

Pressure30.12 inHg
Wind5.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point46°
Wed, 2870° / 57°0.55Heavy rain
70 °Heavy rain

Charter Oak, Wednesday, 28 October

Heavy rain. High 70°, low 57°.

Pressure30.00 inHg
Wind10 mph S
Humidity82%
Visibility3.0 mi
Dew point57°
Thu, 2967° / 55°0.01Light rain
67 °Light rain

Charter Oak, Thursday, 29 October

Light rain. High 67°, low 55°.

Pressure30.15 inHg
Wind7 mph E
Humidity63%
Visibility—
Dew point51°
Fri, 3068° / 53°0.58Rain
68 °Rain

Charter Oak, Friday, 30 October

Rain. High 68°, low 53°.

Pressure30.12 inHg
Wind11.2 mph SE
Humidity86%
Visibility—
Dew point58°
Sat, 3160° / 56°0.81Rain
60 °Rain

Charter Oak, Saturday, 31 October

Rain. High 60°, low 56°.

Pressure30.00 inHg
Wind12.1 mph SW
Humidity94%
Visibility—
Dew point55°
Sun, 0168° / 53°0Mostly clear
68 °Mostly clear

Charter Oak, Sunday, 1 November

Mostly clear. High 68°, low 53°.

Pressure30.06 inHg
Wind7.4 mph SE
Humidity63%
Visibility—
Dew point52°
Mon, 0275° / 57°0.02Light rain
75 °Light rain

Charter Oak, Monday, 2 November

Light rain. High 75°, low 57°.

Pressure29.62 inHg
Wind23.8 mph SE
Humidity80%
Visibility—
Dew point59°
Tue, 0361° / 50°0Clear
61 °Clear

Charter Oak, Tuesday, 3 November

Clear. High 61°, low 50°.

Pressure29.94 inHg
Wind20.6 mph NW
Humidity41%
Visibility—
Dew point34°
Wed, 0456° / 46°0Clear
56 °Clear

Charter Oak, Wednesday, 4 November

Clear. High 56°, low 46°.

Pressure29.94 inHg
Wind16.8 mph NW
Humidity41%
Visibility—
Dew point30°
Thu, 0557° / 44°0Overcast
57 °Overcast

Charter Oak, Thursday, 5 November

Overcast. High 57°, low 44°.

Pressure29.85 inHg
Wind6.1 mph NW
Humidity58%
Visibility—
Dew point38°
Fri, 0658° / 43°0Overcast
58 °Overcast

Charter Oak, Friday, 6 November

Overcast. High 58°, low 43°.

Pressure29.80 inHg
Wind10.9 mph SE
Humidity51%
Visibility—
Dew point37°
Sat, 0758° / 48°0.03Light rain
58 °Light rain

Charter Oak, Saturday, 7 November

Light rain. High 58°, low 48°.

Pressure29.38 inHg
Wind15.5 mph SE
Humidity64%
Visibility—
Dew point44°
Sun, 0851° / 43°0.06Light rain
51 °Light rain

Charter Oak, Sunday, 8 November

Light rain. High 51°, low 43°.

Pressure29.68 inHg
Wind21 mph NW
Humidity81%
Visibility—
Dew point42°
Mon, 0955° / 43°0Mostly clear
55 °Mostly clear

Charter Oak, Monday, 9 November

Mostly clear. High 55°, low 43°.

Pressure30.15 inHg
Wind13.2 mph NW
Humidity53%
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 Charter Oak, 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 Charter Oak, 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.