As of 08:38 CDT

Weather in Altamont, MO

72°

Altamont, Monday, 12 October, 08:38

Clear. Feels like 72°. High 87°, low 71°.

Pressure29.83 inHg

Wind13.6 mph S

Humidity70%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Tue, 1387° / 66°

0.08

87 °

Altamont, Tuesday, 13 October

Rain. High 87°, low 66°.

Pressure29.85 inHg

Wind5.3 mph S

Humidity66%

Visibility6.2 mi

Dew point69°

Wed, 1468° / 63°

0.54

68 °

Altamont, Wednesday, 14 October

Heavy rain. High 68°, low 63°.

Pressure30.06 inHg

Wind9.6 mph NE

Humidity94%

Visibility2.0 mi

Dew point61°

Thu, 1567° / 61°

0.81

67 °

Altamont, Thursday, 15 October

Rain. High 67°, low 61°.

Pressure30.00 inHg

Wind6.7 mph NE

Humidity95%

Visibility2.0 mi

Dew point65°

Fri, 1660° / 48°

60 °

Altamont, Friday, 16 October

Clear. High 60°, low 48°.

Pressure30.56 inHg

Wind20.4 mph N

Humidity50%

Visibility—

Dew point36°

Sat, 1759° / 40°

59 °

Altamont, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.47 inHg

Wind7.9 mph S

Humidity51%

Visibility—

Dew point37°

Sun, 1863° / 41°

63 °

Altamont, Sunday, 18 October

Mostly clear. High 63°, low 41°.

Pressure30.18 inHg

Wind16.9 mph S

Humidity45%

Visibility—

Dew point37°

Mon, 1963° / 53°

0.35

63 °

Altamont, Monday, 19 October

Rain. High 63°, low 53°.

Pressure30.12 inHg

Wind15.1 mph S

Humidity87%

Visibility—

Dew point54°

Tue, 2072° / 54°

72 °

Altamont, Tuesday, 20 October

Overcast. High 72°, low 54°.

Pressure30.12 inHg

Wind10 mph SE

Humidity54%

Visibility—

Dew point51°

Wed, 2178° / 59°

78 °

Altamont, Wednesday, 21 October

Clear. High 78°, low 59°.

Pressure30.15 inHg

Wind12.3 mph S

Humidity64%

Visibility—

Dew point60°

Thu, 2276° / 66°

0.21

76 °

Altamont, Thursday, 22 October

Light rain. High 76°, low 66°.

Pressure30.12 inHg

Wind16.2 mph S

Humidity66%

Visibility—

Dew point62°

Fri, 2374° / 65°

0.31

74 °

Altamont, Friday, 23 October

Rain. High 74°, low 65°.

Pressure30.15 inHg

Wind18.9 mph S

Humidity79%

Visibility—

Dew point61°

Sat, 2473° / 62°

0.66

73 °

Altamont, Saturday, 24 October

Heavy rain. High 73°, low 62°.

Pressure29.85 inHg

Wind20.8 mph S

Humidity78%

Visibility—

Dew point65°

Sun, 2559° / 48°

59 °

Altamont, Sunday, 25 October

Overcast. High 59°, low 48°.

Pressure30.21 inHg

Wind19.6 mph W

Humidity57%

Visibility—

Dew point42°

Mon, 2660° / 41°

60 °

Altamont, Monday, 26 October

Clear. High 60°, low 41°.

Pressure30.30 inHg

Wind9.8 mph W

Humidity47%

Visibility—

Dew point35°

Tue, 2765° / 48°

65 °

Altamont, Tuesday, 27 October

Clear. High 65°, low 48°.

Pressure30.00 inHg

Wind16 mph N

Humidity57%

Visibility—

Dew point47°

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.