As of 17:55 CDT

Weather in Altamont, MO

86°

Altamont, Monday, 12 October, 17:55

Clear. Feels like 88°. High 87°, low 69°.

Pressure29.71 inHg

Wind15 mph SW

Humidity51%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

Tue, 1388° / 66°

0.05

88 °

Altamont, Tuesday, 13 October

Light rain. High 88°, low 66°.

Pressure29.83 inHg

Wind9.6 mph SW

Humidity65%

Visibility6.2 mi

Dew point70°

Wed, 1471° / 60°

0.18

71 °

Altamont, Wednesday, 14 October

Rain. High 71°, low 60°.

Pressure30.06 inHg

Wind10.9 mph NE

Humidity91%

Visibility6.2 mi

Dew point58°

Thu, 1572° / 57°

1.03

72 °

Altamont, Thursday, 15 October

Heavy rain. High 72°, low 57°.

Pressure29.91 inHg

Wind5.7 mph S

Humidity96%

Visibility6.2 mi

Dew point67°

Fri, 1656° / 46°

56 °

Altamont, Friday, 16 October

Overcast. High 56°, low 46°.

Pressure30.53 inHg

Wind17.9 mph N

Humidity51%

Visibility6.2 mi

Dew point36°

Sat, 1759° / 39°

59 °

Altamont, Saturday, 17 October

Clear. High 59°, low 39°.

Pressure30.47 inHg

Wind10.2 mph S

Humidity49%

Visibility—

Dew point36°

Sun, 1864° / 45°

64 °

Altamont, Sunday, 18 October

Clear. High 64°, low 45°.

Pressure30.21 inHg

Wind14.8 mph S

Humidity53%

Visibility—

Dew point42°

Mon, 1963° / 49°

0.01

63 °

Altamont, Monday, 19 October

Light rain. High 63°, low 49°.

Pressure30.24 inHg

Wind10.5 mph S

Humidity71%

Visibility—

Dew point52°

Tue, 2072° / 56°

72 °

Altamont, Tuesday, 20 October

Overcast. High 72°, low 56°.

Pressure30.18 inHg

Wind9.9 mph S

Humidity70%

Visibility—

Dew point54°

Wed, 2176° / 58°

0.01

76 °

Altamont, Wednesday, 21 October

Light rain. High 76°, low 58°.

Pressure30.06 inHg

Wind14.7 mph S

Humidity62%

Visibility—

Dew point58°

Thu, 2270° / 66°

0.36

70 °

Altamont, Thursday, 22 October

Rain. High 70°, low 66°.

Pressure30.00 inHg

Wind16.7 mph S

Humidity88%

Visibility—

Dew point63°

Fri, 2370° / 56°

2.21

70 °

Altamont, Friday, 23 October

Heavy rain. High 70°, low 56°.

Pressure29.80 inHg

Wind19.3 mph S

Humidity95%

Visibility—

Dew point63°

Sat, 2455° / 46°

55 °

Altamont, Saturday, 24 October

Overcast. High 55°, low 46°.

Pressure29.94 inHg

Wind16 mph NW

Humidity64%

Visibility—

Dew point42°

Sun, 2556° / 40°

56 °

Altamont, Sunday, 25 October

Clear. High 56°, low 40°.

Pressure30.12 inHg

Wind8.2 mph NW

Humidity63%

Visibility—

Dew point39°

Mon, 2659° / 41°

59 °

Altamont, Monday, 26 October

Overcast. High 59°, low 41°.

Pressure30.15 inHg

Wind8.6 mph SE

Humidity61%

Visibility—

Dew point41°

Tue, 2762° / 48°

62 °

Altamont, Tuesday, 27 October

Mostly clear. High 62°, low 48°.

Pressure29.88 inHg

Wind11.9 mph W

Humidity67%

Visibility—

Dew point48°

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.