As of 17:08 CDT

Weather in Spring Hill, IA

81°

Spring Hill, Saturday, 8 August, 17:08

Clear. Feels like 84°. High 81°, low 61°.

Pressure30.03 inHg

Wind4 mph S

Humidity61%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

Monthly outlook for Spring Hill, IA: average high 87.3°, average low 65°. That is 2.9° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 11 August (98.1°), the coolest 23 August (51.2°).

87.3°/65°

Average high / low

+2.9°

Above normal

6 / 5

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	87.8°	82.1°	+3.2°
18 August – 27 August	86.6°	82.2°	+2.4°
28 August – 6 September	at normal	80.7°	—

August records over 66 years

101.5°16 August 1983All-time high

45°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Des Moines (11 mi).

Sun, 0995° / 70°

0.04

95 °

Spring Hill, Sunday, 9 August

Light rain. High 95°, low 70°.

Pressure29.77 inHg

Wind14.8 mph SW

Humidity47%

Visibility6.2 mi

Dew point66°

Mon, 1095° / 67°

0.06

95 °

Spring Hill, Monday, 10 August

Light rain. High 95°, low 67°.

Pressure29.85 inHg

Wind6.1 mph W

Humidity42%

Visibility6.2 mi

Dew point64°

Tue, 1198° / 71°

0.03

98 °

Spring Hill, Tuesday, 11 August

Light rain. High 98°, low 71°.

Pressure29.74 inHg

Wind14.2 mph W

Humidity39%

Visibility6.2 mi

Dew point64°

Wed, 1292° / 72°

0.23

92 °

Spring Hill, Wednesday, 12 August

Rain. High 92°, low 72°.

Pressure29.85 inHg

Wind15.2 mph SE

Humidity49%

Visibility6.2 mi

Dew point67°

Thu, 1377° / 66°

0.38

77 °

Spring Hill, Thursday, 13 August

Rain. High 77°, low 66°.

Pressure29.94 inHg

Wind13.1 mph NE

Humidity76%

Visibility—

Dew point65°

Fri, 1480° / 57°

80 °

Spring Hill, Friday, 14 August

Mostly clear. High 80°, low 57°.

Pressure30.18 inHg

Wind8.6 mph E

Humidity41%

Visibility—

Dew point50°

Sat, 1581° / 58°

81 °

Spring Hill, Saturday, 15 August

Overcast. High 81°, low 58°.

Pressure30.21 inHg

Wind12.8 mph S

Humidity49%

Visibility—

Dew point55°

Sun, 1684° / 65°

84 °

Spring Hill, Sunday, 16 August

Overcast. High 84°, low 65°.

Pressure30.06 inHg

Wind10.4 mph S

Humidity77%

Visibility—

Dew point67°

Mon, 1796° / 69°

0.04

96 °

Spring Hill, Monday, 17 August

Light rain. High 96°, low 69°.

Pressure29.94 inHg

Wind7.6 mph E

Humidity50%

Visibility—

Dew point67°

Tue, 1890° / 69°

0.02

90 °

Spring Hill, Tuesday, 18 August

Light rain. High 90°, low 69°.

Pressure29.97 inHg

Wind9.4 mph S

Humidity55%

Visibility—

Dew point67°

Wed, 1996° / 71°

0.2

96 °

Spring Hill, Wednesday, 19 August

Rain. High 96°, low 71°.

Pressure29.85 inHg

Wind14.7 mph NE

Humidity40%

Visibility—

Dew point63°

Thu, 2086° / 65°

0.13

86 °

Spring Hill, Thursday, 20 August

Light rain. High 86°, low 65°.

Pressure29.94 inHg

Wind11.6 mph NE

Humidity53%

Visibility—

Dew point61°

Fri, 2186° / 63°

86 °

Spring Hill, Friday, 21 August

Partly cloudy. High 86°, low 63°.

Pressure29.97 inHg

Wind7.6 mph SE

Humidity41%

Visibility—

Dew point55°

Sat, 2286° / 66°

0.06

86 °

Spring Hill, Saturday, 22 August

Light rain. High 86°, low 66°.

Pressure29.91 inHg

Wind17.6 mph NE

Humidity46%

Visibility—

Dew point60°

Sun, 2375° / 51°

75 °

Spring Hill, Sunday, 23 August

Mostly clear. High 75°, low 51°.

Pressure30.21 inHg

Wind12.4 mph E

Humidity36%

Visibility—

Dew point40°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2482° / 66°

0.11

82 °

Spring Hill, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°

Average low66°

Average precipitation0.11 in

Chance of precipitation22%

Record high98° (2023)

Record low51° (1966)

Tue, 2583° / 65°

0.12

83 °

Spring Hill, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°

Average low65°

Average precipitation0.12 in

Chance of precipitation32%

Record high97° (2003)

Record low53° (2015)

Wed, 2682° / 66°

0.19

82 °

Spring Hill, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°

Average low66°

Average precipitation0.19 in

Chance of precipitation33%

Record high95° (2013)

Record low50° (2015)

Thu, 2782° / 66°

0.17

82 °

Spring Hill, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°

Average low66°

Average precipitation0.17 in

Chance of precipitation30%

Record high97° (2013)

Record low53° (1971)

Fri, 2882° / 65°

0.14

82 °

Spring Hill, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°

Average low65°

Average precipitation0.14 in

Chance of precipitation35%

Record high96° (1984)

Record low45° (1986)

Sat, 2982° / 65°

0.11

82 °

Spring Hill, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°

Average low65°

Average precipitation0.11 in

Chance of precipitation27%

Record high95° (1984)

Record low50° (1988)

Sun, 3081° / 65°

0.16

81 °

Spring Hill, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°

Average low65°

Average precipitation0.16 in

Chance of precipitation22%

Record high98° (2013)

Record low50° (2009)

Mon, 3181° / 64°

0.09

81 °

Spring Hill, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.09 in

Chance of precipitation25%

Record high94° (2000)

Record low47° (2009)

Tue, 0181° / 64°

0.09

81 °

Spring Hill, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.09 in

Chance of precipitation27%

Record high95° (1984)

Record low47° (1967)

Wed, 0281° / 64°

0.11

81 °

Spring Hill, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.11 in

Chance of precipitation30%

Record high95° (2000)

Record low52° (1974)

Thu, 0380° / 64°

0.09

80 °

Spring Hill, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.09 in

Chance of precipitation23%

Record high95° (2023)

Record low43° (1974)

Fri, 0480° / 63°

0.07

80 °

Spring Hill, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.07 in

Chance of precipitation28%

Record high96° (2012)

Record low45° (1974)

Sat, 0580° / 62°

0.08

80 °

Spring Hill, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°

Average low62°

Average precipitation0.08 in

Chance of precipitation23%

Record high93° (2023)

Record low45° (1962)

Sun, 0680° / 63°

0.08

80 °

Spring Hill, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.08 in

Chance of precipitation23%

Record high93° (2020)

Record low46° (1988)

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 Spring Hill, 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 Spring Hill, 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.