As of 02:51 CDT

Weather in Hammond, MO

70°

Hammond, Thursday, 15 October, 02:51

Overcast. Feels like 71°. High 81°, low 66°.

Pressure30.03 inHg

Wind4.5 mph E

Humidity98%

Visibility0.1 mi

Dew point69°

See detailed hourly forecast

Fri, 1662° / 49°

0.09

62 °

Hammond, Friday, 16 October

Rain. High 62°, low 49°.

Pressure30.33 inHg

Wind18 mph NW

Humidity46%

Visibility6.2 mi

Dew point36°

Sat, 1759° / 43°

59 °

Hammond, Saturday, 17 October

Clear. High 59°, low 43°.

Pressure30.56 inHg

Wind5.7 mph NE

Humidity55%

Visibility6.2 mi

Dew point38°

Sun, 1863° / 41°

63 °

Hammond, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.47 inHg

Wind5.2 mph SE

Humidity55%

Visibility6.2 mi

Dew point41°

Mon, 1966° / 44°

66 °

Hammond, Monday, 19 October

Partly cloudy. High 66°, low 44°.

Pressure30.36 inHg

Wind7 mph E

Humidity47%

Visibility—

Dew point42°

Tue, 2072° / 46°

72 °

Hammond, Tuesday, 20 October

Clear. High 72°, low 46°.

Pressure30.27 inHg

Wind5.7 mph E

Humidity44%

Visibility—

Dew point44°

Wed, 2178° / 55°

78 °

Hammond, Wednesday, 21 October

Clear. High 78°, low 55°.

Pressure30.24 inHg

Wind9.7 mph SE

Humidity49%

Visibility—

Dew point52°

Thu, 2280° / 57°

80 °

Hammond, Thursday, 22 October

Clear. High 80°, low 57°.

Pressure30.12 inHg

Wind12.8 mph S

Humidity44%

Visibility—

Dew point53°

Fri, 2374° / 66°

0.43

74 °

Hammond, Friday, 23 October

Rain. High 74°, low 66°.

Pressure30.03 inHg

Wind12.7 mph S

Humidity70%

Visibility—

Dew point63°

Sat, 2473° / 65°

0.41

73 °

Hammond, Saturday, 24 October

Rain. High 73°, low 65°.

Pressure30.18 inHg

Wind5 mph SE

Humidity77%

Visibility—

Dew point64°

Sun, 2565° / 50°

1.46

65 °

Hammond, Sunday, 25 October

Rain. High 65°, low 50°.

Pressure30.12 inHg

Wind14.3 mph NW

Humidity93%

Visibility—

Dew point60°

Mon, 2662° / 43°

0.1

62 °

Hammond, Monday, 26 October

Light rain. High 62°, low 43°.

Pressure30.18 inHg

Wind9.7 mph N

Humidity35%

Visibility—

Dew point29°

Tue, 2764° / 43°

64 °

Hammond, Tuesday, 27 October

Overcast. High 64°, low 43°.

Pressure30.12 inHg

Wind7.5 mph NE

Humidity38%

Visibility—

Dew point35°

Wed, 2865° / 43°

65 °

Hammond, Wednesday, 28 October

Clear. High 65°, low 43°.

Pressure29.94 inHg

Wind6.6 mph NW

Humidity41%

Visibility—

Dew point37°

Thu, 2970° / 45°

70 °

Hammond, Thursday, 29 October

Clear. High 70°, low 45°.

Pressure30.09 inHg

Wind7 mph NW

Humidity41%

Visibility—

Dew point40°

Fri, 3069° / 48°

69 °

Hammond, Friday, 30 October

Partly cloudy. High 69°, low 48°.

Pressure30.06 inHg

Wind10.6 mph S

Humidity46%

Visibility—

Dew point45°

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 Hammond, 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 Hammond, 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.