As of 01:38 CDT

Weather in Altamont, MO

48°

Altamont, Friday, 16 October, 01:38

Mostly clear. Feels like 42°. High 53°, low 44°.

Pressure30.27 inHg

Wind15.6 mph NW

Humidity63%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Sat, 1757° / 36°

57 °

Altamont, Saturday, 17 October

Clear. High 57°, low 36°.

Pressure30.59 inHg

Wind5.9 mph S

Humidity48%

Visibility6.2 mi

Dew point34°

Sun, 1863° / 43°

63 °

Altamont, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.39 inHg

Wind13.7 mph S

Humidity58%

Visibility6.2 mi

Dew point44°

Mon, 1965° / 45°

65 °

Altamont, Monday, 19 October

Overcast. High 65°, low 45°.

Pressure30.30 inHg

Wind11.2 mph S

Humidity58%

Visibility6.2 mi

Dew point45°

Tue, 2067° / 49°

0.02

67 °

Altamont, Tuesday, 20 October

Light rain. High 67°, low 49°.

Pressure30.21 inHg

Wind11.1 mph S

Humidity51%

Visibility—

Dew point46°

Wed, 2170° / 50°

0.12

70 °

Altamont, Wednesday, 21 October

Rain. High 70°, low 50°.

Pressure30.21 inHg

Wind10.8 mph S

Humidity48%

Visibility—

Dew point46°

Thu, 2276° / 58°

0.04

76 °

Altamont, Thursday, 22 October

Light rain. High 76°, low 58°.

Pressure30.15 inHg

Wind11.9 mph S

Humidity47%

Visibility—

Dew point49°

Fri, 2371° / 56°

71 °

Altamont, Friday, 23 October

Overcast. High 71°, low 56°.

Pressure30.03 inHg

Wind15.5 mph S

Humidity41%

Visibility—

Dew point44°

Sat, 2474° / 57°

0.01

74 °

Altamont, Saturday, 24 October

Light rain. High 74°, low 57°.

Pressure30.12 inHg

Wind14 mph S

Humidity54%

Visibility—

Dew point52°

Sun, 2559° / 51°

0.04

59 °

Altamont, Sunday, 25 October

Light rain. High 59°, low 51°.

Pressure30.27 inHg

Wind14.7 mph N

Humidity61%

Visibility—

Dew point44°

Mon, 2658° / 47°

0.18

58 °

Altamont, Monday, 26 October

Rain. High 58°, low 47°.

Pressure29.88 inHg

Wind19.2 mph SW

Humidity79%

Visibility—

Dew point51°

Tue, 2759° / 38°

59 °

Altamont, Tuesday, 27 October

Mostly clear. High 59°, low 38°.

Pressure30.06 inHg

Wind12.2 mph W

Humidity60%

Visibility—

Dew point39°

Wed, 2851° / 45°

1.07

51 °

Altamont, Wednesday, 28 October

Heavy rain. High 51°, low 45°.

Pressure29.77 inHg

Wind19.8 mph NW

Humidity87%

Visibility—

Dew point46°

Thu, 2961° / 39°

61 °

Altamont, Thursday, 29 October

Clear. High 61°, low 39°.

Pressure30.00 inHg

Wind9.9 mph W

Humidity55%

Visibility—

Dew point39°

Fri, 3064° / 45°

64 °

Altamont, Friday, 30 October

Clear. High 64°, low 45°.

Pressure30.09 inHg

Wind6 mph NW

Humidity43%

Visibility—

Dew point37°

Sat, 3163° / 48°

63 °

Altamont, Saturday, 31 October

Overcast. High 63°, low 48°.

Pressure29.91 inHg

Wind5.7 mph S

Humidity58%

Visibility—

Dew point46°

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.