As of 03:57 CDT

Weather in Spring Grove, MO

44°

Spring Grove, Sunday, 18 October, 03:57

Clear. Feels like 39°. High 66°, low 42°.

Pressure30.42 inHg

Wind7.9 mph S

Humidity70%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Mon, 1968° / 43°

68 °

Spring Grove, Monday, 19 October

Clear. High 68°, low 43°.

Pressure30.36 inHg

Wind5.1 mph S

Humidity49%

Visibility6.2 mi

Dew point45°

Tue, 2069° / 48°

69 °

Spring Grove, Tuesday, 20 October

Clear. High 69°, low 48°.

Pressure30.33 inHg

Wind5.6 mph S

Humidity45%

Visibility6.2 mi

Dew point45°

Wed, 2170° / 49°

70 °

Spring Grove, Wednesday, 21 October

Partly cloudy. High 70°, low 49°.

Pressure30.27 inHg

Wind4.8 mph SW

Humidity48%

Visibility6.2 mi

Dew point48°

Thu, 2273° / 49°

73 °

Spring Grove, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.24 inHg

Wind5.9 mph E

Humidity43%

Visibility—

Dew point45°

Fri, 2372° / 53°

72 °

Spring Grove, Friday, 23 October

Clear. High 72°, low 53°.

Pressure30.21 inHg

Wind10 mph SE

Humidity49%

Visibility—

Dew point48°

Sat, 2481° / 59°

81 °

Spring Grove, Saturday, 24 October

Overcast. High 81°, low 59°.

Pressure30.21 inHg

Wind12.3 mph S

Humidity26%

Visibility—

Dew point39°

Sun, 2564° / 51°

64 °

Spring Grove, Sunday, 25 October

Overcast. High 64°, low 51°.

Pressure30.42 inHg

Wind12.1 mph NE

Humidity59%

Visibility—

Dew point47°

Mon, 2669° / 51°

69 °

Spring Grove, Monday, 26 October

Overcast. High 69°, low 51°.

Pressure30.27 inHg

Wind10.3 mph SE

Humidity46%

Visibility—

Dew point42°

Tue, 2768° / 56°

68 °

Spring Grove, Tuesday, 27 October

Overcast. High 68°, low 56°.

Pressure30.15 inHg

Wind8.8 mph S

Humidity44%

Visibility—

Dew point44°

Wed, 2870° / 59°

70 °

Spring Grove, Wednesday, 28 October

Light rain. High 70°, low 59°.

Pressure29.97 inHg

Wind13.6 mph S

Humidity40%

Visibility—

Dew point43°

Thu, 2969° / 57°

0.03

69 °

Spring Grove, Thursday, 29 October

Light rain. High 69°, low 57°.

Pressure29.83 inHg

Wind6.3 mph W

Humidity78%

Visibility—

Dew point56°

Fri, 3078° / 53°

0.17

78 °

Spring Grove, Friday, 30 October

Rain. High 78°, low 53°.

Pressure29.80 inHg

Wind12.1 mph S

Humidity36%

Visibility—

Dew point44°

Sat, 3179° / 60°

0.02

79 °

Spring Grove, Saturday, 31 October

Light rain. High 79°, low 60°.

Pressure29.83 inHg

Wind16.3 mph SW

Humidity55%

Visibility—

Dew point58°

Sun, 0185° / 62°

85 °

Spring Grove, Sunday, 1 November

Clear. High 85°, low 62°.

Pressure30.00 inHg

Wind14.8 mph SW

Humidity43%

Visibility—

Dew point56°

Mon, 0276° / 63°

0.11

76 °

Spring Grove, Monday, 2 November

Light rain. High 76°, low 63°.

Pressure30.15 inHg

Wind6.8 mph SW

Humidity69%

Visibility—

Dew point62°

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 Grove, MO 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 Grove, MO 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.