As of 20:49 CDT

Weather in Grass Lake, MS

61°

Grass Lake, Friday, 23 October, 20:49

Clear. Feels like 60°. High 83°, low 49°.

Pressure30.18 inHg

Wind7.7 mph E

Humidity53%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Sat, 2481° / 52°

81 °

Grass Lake, Saturday, 24 October

Clear. High 81°, low 52°.

Pressure30.30 inHg

Wind7.6 mph SE

Humidity27%

Visibility6.2 mi

Dew point41°

Sun, 2578° / 49°

78 °

Grass Lake, Sunday, 25 October

Clear. High 78°, low 49°.

Pressure30.36 inHg

Wind7.1 mph E

Humidity34%

Visibility6.2 mi

Dew point45°

Mon, 2677° / 55°

77 °

Grass Lake, Monday, 26 October

Overcast. High 77°, low 55°.

Pressure30.30 inHg

Wind6.2 mph SE

Humidity43%

Visibility6.2 mi

Dew point50°

Tue, 2778° / 56°

78 °

Grass Lake, Tuesday, 27 October

Overcast. High 78°, low 56°.

Pressure30.21 inHg

Wind2.2 mph SE

Humidity41%

Visibility6.2 mi

Dew point49°

Wed, 2880° / 58°

80 °

Grass Lake, Wednesday, 28 October

Overcast. High 80°, low 58°.

Pressure30.21 inHg

Wind7.7 mph SE

Humidity33%

Visibility—

Dew point45°

Thu, 2981° / 57°

81 °

Grass Lake, Thursday, 29 October

Clear. High 81°, low 57°.

Pressure30.24 inHg

Wind7.6 mph SE

Humidity24%

Visibility—

Dew point36°

Fri, 3083° / 56°

83 °

Grass Lake, Friday, 30 October

Partly cloudy. High 83°, low 56°.

Pressure30.18 inHg

Wind8.2 mph E

Humidity28%

Visibility—

Dew point41°

Sat, 3183° / 60°

83 °

Grass Lake, Saturday, 31 October

Overcast. High 83°, low 60°.

Pressure30.12 inHg

Wind8.4 mph S

Humidity28%

Visibility—

Dew point43°

Sun, 0169° / 62°

0.56

69 °

Grass Lake, Sunday, 1 November

Rain. High 69°, low 62°.

Pressure30.12 inHg

Wind10.4 mph S

Humidity83%

Visibility—

Dew point60°

Mon, 0269° / 54°

69 °

Grass Lake, Monday, 2 November

Light rain. High 69°, low 54°.

Pressure30.21 inHg

Wind16.4 mph N

Humidity33%

Visibility—

Dew point38°

Tue, 0371° / 48°

71 °

Grass Lake, Tuesday, 3 November

Clear. High 71°, low 48°.

Pressure30.21 inHg

Wind8.1 mph NW

Humidity23%

Visibility—

Dew point28°

Wed, 0475° / 51°

75 °

Grass Lake, Wednesday, 4 November

Mostly clear. High 75°, low 51°.

Pressure30.18 inHg

Wind9.7 mph SW

Humidity26%

Visibility—

Dew point34°

Thu, 0577° / 52°

77 °

Grass Lake, Thursday, 5 November

Partly cloudy. High 77°, low 52°.

Pressure30.21 inHg

Wind8 mph SW

Humidity28%

Visibility—

Dew point37°

Fri, 0676° / 57°

76 °

Grass Lake, Friday, 6 November

Overcast. High 76°, low 57°.

Pressure30.24 inHg

Wind6 mph SW

Humidity37%

Visibility—

Dew point45°

Sat, 0780° / 58°

80 °

Grass Lake, Saturday, 7 November

Overcast. High 80°, low 58°.

Pressure30.27 inHg

Wind5.8 mph NW

Humidity30%

Visibility—

Dew point42°

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 Grass Lake, MS 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 Grass Lake, MS 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.