As of 20:19 CDT

Weather in Grass Lake, MS

61°

Grass Lake, Sunday, 25 October, 20:19

Overcast. Feels like 60°. High 78°, low 49°.

Pressure30.30 inHg

Wind6.9 mph E

Humidity63%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Mon, 2676° / 50°

76 °

Grass Lake, Monday, 26 October

Overcast. High 76°, low 50°.

Pressure30.33 inHg

Wind4.2 mph SE

Humidity42%

Visibility6.2 mi

Dew point48°

Tue, 2778° / 49°

78 °

Grass Lake, Tuesday, 27 October

Overcast. High 78°, low 49°.

Pressure30.24 inHg

Wind1.4 mph E

Humidity42%

Visibility6.2 mi

Dew point51°

Wed, 2880° / 56°

80 °

Grass Lake, Wednesday, 28 October

Mostly clear. High 80°, low 56°.

Pressure30.21 inHg

Wind2.1 mph E

Humidity33%

Visibility6.2 mi

Dew point46°

Thu, 2981° / 55°

81 °

Grass Lake, Thursday, 29 October

Overcast. High 81°, low 55°.

Pressure30.18 inHg

Wind2.8 mph NE

Humidity31%

Visibility6.2 mi

Dew point43°

Fri, 3077° / 57°

77 °

Grass Lake, Friday, 30 October

Overcast. High 77°, low 57°.

Pressure30.09 inHg

Wind6.1 mph E

Humidity43%

Visibility—

Dew point50°

Sat, 3178° / 63°

0.15

78 °

Grass Lake, Saturday, 31 October

Rain. High 78°, low 63°.

Pressure30.06 inHg

Wind8 mph E

Humidity49%

Visibility—

Dew point56°

Sun, 0168° / 62°

1.52

68 °

Grass Lake, Sunday, 1 November

Heavy rain. High 68°, low 62°.

Pressure29.74 inHg

Wind18.9 mph E

Humidity89%

Visibility—

Dew point62°

Mon, 0271° / 60°

71 °

Grass Lake, Monday, 2 November

Light rain. High 71°, low 60°.

Pressure29.88 inHg

Wind11.5 mph W

Humidity61%

Visibility—

Dew point56°

Tue, 0374° / 62°

74 °

Grass Lake, Tuesday, 3 November

Partly cloudy. High 74°, low 62°.

Pressure30.06 inHg

Wind10.5 mph N

Humidity49%

Visibility—

Dew point51°

Wed, 0474° / 57°

74 °

Grass Lake, Wednesday, 4 November

Clear. High 74°, low 57°.

Pressure30.15 inHg

Wind10.5 mph N

Humidity44%

Visibility—

Dew point48°

Thu, 0567° / 53°

67 °

Grass Lake, Thursday, 5 November

Overcast. High 67°, low 53°.

Pressure30.27 inHg

Wind14.3 mph N

Humidity36%

Visibility—

Dew point37°

Fri, 0668° / 46°

68 °

Grass Lake, Friday, 6 November

Mostly clear. High 68°, low 46°.

Pressure30.18 inHg

Wind6.6 mph NE

Humidity38%

Visibility—

Dew point37°

Sat, 0773° / 51°

73 °

Grass Lake, Saturday, 7 November

Clear. High 73°, low 51°.

Pressure30.12 inHg

Wind13.6 mph S

Humidity49%

Visibility—

Dew point48°

Sun, 0875° / 57°

75 °

Grass Lake, Sunday, 8 November

Overcast. High 75°, low 57°.

Pressure30.24 inHg

Wind11.2 mph SW

Humidity68%

Visibility—

Dew point56°

Mon, 0971° / 51°

71 °

Grass Lake, Monday, 9 November

Clear. High 71°, low 51°.

Pressure30.30 inHg

Wind8.4 mph NE

Humidity30%

Visibility—

Dew point34°

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.