As of 01:47 CST

Weather in Harrisburg, IA

52°Current weather

Harrisburg, Tuesday, 10 November, 01:47

Clear. Feels like 51°. High 63°, low 43°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity85%
Visibility6.2 mi
Dew point47°
Wed, 1160° / 44°0Overcast
60 °Overcast

Harrisburg, Wednesday, 11 November

Overcast. High 60°, low 44°.

Pressure29.83 inHg
Wind12.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point45°
Thu, 1246° / 37°0Partly cloudy
46 °Partly cloudy

Harrisburg, Thursday, 12 November

Partly cloudy. High 46°, low 37°.

Pressure30.09 inHg
Wind13.5 mph N
Humidity55%
Visibility6.2 mi
Dew point28°
Fri, 1342° / 32°0Partly cloudy
42 °Partly cloudy

Harrisburg, Friday, 13 November

Partly cloudy. High 42°, low 32°.

Pressure30.18 inHg
Wind9.7 mph N
Humidity64%
Visibility6.2 mi
Dew point24°
Sat, 1444° / 26°0Clear
44 °Clear

Harrisburg, Saturday, 14 November

Clear. High 44°, low 26°.

Pressure30.27 inHg
Wind4.4 mph SE
Humidity62%
Visibility—
Dew point28°
Sun, 1546° / 29°0Overcast
46 °Overcast

Harrisburg, Sunday, 15 November

Overcast. High 46°, low 29°.

Pressure30.33 inHg
Wind7.5 mph SE
Humidity56%
Visibility—
Dew point28°
Mon, 1650° / 33°0Mostly clear
50 °Mostly clear

Harrisburg, Monday, 16 November

Mostly clear. High 50°, low 33°.

Pressure30.42 inHg
Wind7.9 mph SE
Humidity42%
Visibility—
Dew point24°
Tue, 1752° / 34°0Clear
52 °Clear

Harrisburg, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.42 inHg
Wind10.5 mph S
Humidity41%
Visibility—
Dew point25°
Wed, 1857° / 38°0Partly cloudy
57 °Partly cloudy

Harrisburg, Wednesday, 18 November

Partly cloudy. High 57°, low 38°.

Pressure30.30 inHg
Wind15.2 mph S
Humidity43%
Visibility—
Dew point30°
Thu, 1953° / 49°0.08Light rain
53 °Light rain

Harrisburg, Thursday, 19 November

Light rain. High 53°, low 49°.

Pressure30.24 inHg
Wind14.3 mph S
Humidity66%
Visibility—
Dew point41°
Fri, 2052° / 49°0.24Light rain
52 °Light rain

Harrisburg, Friday, 20 November

Light rain. High 52°, low 49°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity96%
Visibility—
Dew point51°
Sat, 2151° / 47°0.08Light rain
51 °Light rain

Harrisburg, Saturday, 21 November

Light rain. High 51°, low 47°.

Pressure30.36 inHg
Wind14.7 mph E
Humidity91%
Visibility—
Dew point47°
Sun, 2250° / 44°1.74Rain
50 °Rain

Harrisburg, Sunday, 22 November

Rain. High 50°, low 44°.

Pressure30.06 inHg
Wind18.9 mph E
Humidity96%
Visibility—
Dew point45°
Mon, 2352° / 42°0.05Light rain
52 °Light rain

Harrisburg, Monday, 23 November

Light rain. High 52°, low 42°.

Pressure29.80 inHg
Wind17.1 mph SW
Humidity87%
Visibility—
Dew point43°
Tue, 2447° / 36°0Partly cloudy
47 °Partly cloudy

Harrisburg, Tuesday, 24 November

Partly cloudy. High 47°, low 36°.

Pressure29.91 inHg
Wind14.5 mph W
Humidity51%
Visibility—
Dew point28°
Wed, 2538° / 30°0Overcast
38 °Overcast

Harrisburg, Wednesday, 25 November

Overcast. High 38°, low 30°.

Pressure30.24 inHg
Wind11.8 mph N
Humidity46%
Visibility—
Dew point17°

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 Harrisburg, 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 Harrisburg, 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.