As of 23:03 CDT

Weather in Harris, IA

69°Current weather

Harris, Saturday, 8 August, 23:03

Mostly clear. Feels like 69°. High 79°, low 54°.

Pressure29.91 inHg
Wind13.8 mph S
Humidity85%
Visibility6.2 mi
Dew point64°

Monthly outlook for Harris, IA: average high 85.5°, average low 59.4°. That is 3.8° above the climate normal for August. Precipitation is expected on 5 days (about 0.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 18 August (100.7°), the coolest 21 August (49.7°).

85.5°/59.4°
Average high / low
+3.8°
Above normal
5 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August85.5°78.7°+3.8°
18 August – 27 August85.6°78.8°+3.8°
28 August – 6 Septemberat normal77.5°

August records over 66 years

98.1°16 August 1983All-time high
42.6°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Melvin (14 mi).

Sun, 0984° / 64°0Light rain
84 °Light rain

Harris, Sunday, 9 August

Light rain. High 84°, low 64°.

Pressure29.74 inHg
Wind4.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point67°
Mon, 1098° / 65°0.07Rain
98 °Rain

Harris, Monday, 10 August

Rain. High 98°, low 65°.

Pressure29.83 inHg
Wind12.1 mph E
Humidity56%
Visibility6.2 mi
Dew point67°
Tue, 1191° / 63°0.08Light rain
91 °Light rain

Harris, Tuesday, 11 August

Light rain. High 91°, low 63°.

Pressure29.83 inHg
Wind11.5 mph NE
Humidity47%
Visibility6.2 mi
Dew point62°
Wed, 1289° / 64°0Overcast
89 °Overcast

Harris, Wednesday, 12 August

Overcast. High 89°, low 64°.

Pressure29.91 inHg
Wind12.9 mph E
Humidity26%
Visibility6.2 mi
Dew point47°
Thu, 1380° / 60°0.04Light rain
80 °Light rain

Harris, Thursday, 13 August

Light rain. High 80°, low 60°.

Pressure30.00 inHg
Wind9.2 mph E
Humidity43%
Visibility
Dew point51°
Fri, 1486° / 56°0Overcast
86 °Overcast

Harris, Friday, 14 August

Overcast. High 86°, low 56°.

Pressure30.09 inHg
Wind12 mph NE
Humidity30%
Visibility
Dew point45°
Sat, 1574° / 61°0Overcast
74 °Overcast

Harris, Saturday, 15 August

Overcast. High 74°, low 61°.

Pressure30.18 inHg
Wind13.8 mph SE
Humidity58%
Visibility
Dew point56°
Sun, 1682° / 56°0Overcast
82 °Overcast

Harris, Sunday, 16 August

Overcast. High 82°, low 56°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity47%
Visibility
Dew point57°
Mon, 1794° / 65°0Mostly clear
94 °Mostly clear

Harris, Monday, 17 August

Mostly clear. High 94°, low 65°.

Pressure30.00 inHg
Wind13.4 mph W
Humidity35%
Visibility
Dew point54°
Tue, 18101° / 64°0Clear
101 °Clear

Harris, Tuesday, 18 August

Clear. High 101°, low 64°.

Pressure29.91 inHg
Wind13.7 mph NE
Humidity28%
Visibility
Dew point52°
Wed, 1980° / 57°0.11Light rain
80 °Light rain

Harris, Wednesday, 19 August

Light rain. High 80°, low 57°.

Pressure30.06 inHg
Wind13.8 mph N
Humidity36%
Visibility
Dew point45°
Thu, 2069° / 56°0.05Light rain
69 °Light rain

Harris, Thursday, 20 August

Light rain. High 69°, low 56°.

Pressure30.15 inHg
Wind7.7 mph S
Humidity81%
Visibility
Dew point54°
Fri, 2182° / 50°0Overcast
82 °Overcast

Harris, Friday, 21 August

Overcast. High 82°, low 50°.

Pressure29.97 inHg
Wind17.5 mph SE
Humidity30%
Visibility
Dew point40°
Sat, 2292° / 58°0.05Light rain
92 °Light rain

Harris, Saturday, 22 August

Light rain. High 92°, low 58°.

Pressure29.77 inHg
Wind18.1 mph NW
Humidity29%
Visibility
Dew point47°
Sun, 2389° / 56°0Clear
89 °Clear

Harris, Sunday, 23 August

Clear. High 89°, low 56°.

Pressure29.94 inHg
Wind10.3 mph NW
Humidity23%
Visibility
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 63°0.1Climate normal
79 °Climate normal

Harris, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.1 in
Chance of precipitation28%
Record high92° (2020)
Record low47° (1966)
Tue, 2579° / 62°0.12Climate normal
79 °Climate normal

Harris, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.12 in
Chance of precipitation28%
Record high93° (2020)
Record low48° (1964)
Wed, 2679° / 63°0.14Climate normal
79 °Climate normal

Harris, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.14 in
Chance of precipitation32%
Record high92° (1976)
Record low49° (2015)
Thu, 2778° / 62°0.11Climate normal
78 °Climate normal

Harris, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (1984)
Record low47° (1967)
Fri, 2878° / 62°0.13Climate normal
78 °Climate normal

Harris, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high97° (1984)
Record low43° (1986)
Sat, 2979° / 61°0.06Climate normal
79 °Climate normal

Harris, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.06 in
Chance of precipitation17%
Record high95° (2012)
Record low47° (1988)
Sun, 3078° / 61°0.11Climate normal
78 °Climate normal

Harris, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.11 in
Chance of precipitation32%
Record high98° (2012)
Record low46° (2009)
Mon, 3177° / 60°0.13Climate normal
77 °Climate normal

Harris, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.13 in
Chance of precipitation25%
Record high88° (2013)
Record low45° (1992)
Tue, 0177° / 60°0.08Climate normal
77 °Climate normal

Harris, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.08 in
Chance of precipitation25%
Record high90° (2011)
Record low44° (1974)
Wed, 0277° / 60°0.1Climate normal
77 °Climate normal

Harris, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation35%
Record high92° (2023)
Record low48° (1972)
Thu, 0377° / 60°0.09Climate normal
77 °Climate normal

Harris, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2023)
Record low37° (1974)
Fri, 0477° / 59°0.11Climate normal
77 °Climate normal

Harris, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.11 in
Chance of precipitation22%
Record high94° (2012)
Record low44° (2025)
Sat, 0576° / 60°0.07Climate normal
76 °Climate normal

Harris, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (1990)
Record low39° (1962)
Sun, 0678° / 59°0.05Climate normal
78 °Climate normal

Harris, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low59°
Average precipitation0.05 in
Chance of precipitation13%
Record high97° (1976)
Record low41° (2025)

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 Harris, 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 Harris, 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.