As of 07:13 CDT

Weather in Altamont, MO

61°

Altamont, Wednesday, 14 October, 07:13

Overcast. Feels like 61°. High 71°, low 60°.

Pressure30.03 inHg

Wind9 mph N

Humidity88%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Thu, 1574° / 56°

0.86

74 °

Altamont, Thursday, 15 October

Heavy rain. High 74°, low 56°.

Pressure29.88 inHg

Wind10.5 mph SW

Humidity93%

Visibility4.4 mi

Dew point69°

Fri, 1657° / 45°

57 °

Altamont, Friday, 16 October

Overcast. High 57°, low 45°.

Pressure30.42 inHg

Wind21.7 mph NW

Humidity58%

Visibility6.2 mi

Dew point37°

Sat, 1756° / 37°

56 °

Altamont, Saturday, 17 October

Clear. High 56°, low 37°.

Pressure30.59 inHg

Wind3.4 mph S

Humidity51%

Visibility6.2 mi

Dew point35°

Sun, 1862° / 42°

62 °

Altamont, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.36 inHg

Wind13.4 mph S

Humidity58%

Visibility—

Dew point42°

Mon, 1965° / 46°

65 °

Altamont, Monday, 19 October

Partly cloudy. High 65°, low 46°.

Pressure30.24 inHg

Wind13.1 mph S

Humidity55%

Visibility—

Dew point45°

Tue, 2067° / 49°

67 °

Altamont, Tuesday, 20 October

Clear. High 67°, low 49°.

Pressure30.24 inHg

Wind7.7 mph S

Humidity50%

Visibility—

Dew point44°

Wed, 2172° / 51°

72 °

Altamont, Wednesday, 21 October

Clear. High 72°, low 51°.

Pressure30.09 inHg

Wind8.7 mph SW

Humidity53%

Visibility—

Dew point49°

Thu, 2263° / 50°

63 °

Altamont, Thursday, 22 October

Clear. High 63°, low 50°.

Pressure30.24 inHg

Wind13.9 mph NE

Humidity59%

Visibility—

Dew point46°

Fri, 2360° / 42°

60 °

Altamont, Friday, 23 October

Clear. High 60°, low 42°.

Pressure30.33 inHg

Wind13.9 mph E

Humidity50%

Visibility—

Dew point37°

Sat, 2449° / 46°

0.65

49 °

Altamont, Saturday, 24 October

Rain. High 49°, low 46°.

Pressure30.21 inHg

Wind8.7 mph SE

Humidity85%

Visibility—

Dew point42°

Sun, 2553° / 43°

0.02

53 °

Altamont, Sunday, 25 October

Light rain. High 53°, low 43°.

Pressure30.18 inHg

Wind13.8 mph N

Humidity53%

Visibility—

Dew point35°

Mon, 2656° / 37°

56 °

Altamont, Monday, 26 October

Clear. High 56°, low 37°.

Pressure30.06 inHg

Wind11.7 mph SW

Humidity48%

Visibility—

Dew point33°

Tue, 2765° / 44°

65 °

Altamont, Tuesday, 27 October

Clear. High 65°, low 44°.

Pressure29.91 inHg

Wind8.7 mph SW

Humidity62%

Visibility—

Dew point47°

Wed, 2854° / 51°

0.35

54 °

Altamont, Wednesday, 28 October

Rain. High 54°, low 51°.

Pressure29.85 inHg

Wind8.8 mph SE

Humidity94%

Visibility—

Dew point51°

Thu, 2960° / 53°

0.02

60 °

Altamont, Thursday, 29 October

Light rain. High 60°, low 53°.

Pressure29.88 inHg

Wind7 mph SE

Humidity76%

Visibility—

Dew point51°

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 Altamont, 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 Altamont, 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.