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As of 00:10 CDT

Weather in Grass Lake, MS

55°Current weather

Grass Lake, Tuesday, 27 October, 00:10

Overcast. Feels like 54°. High 79°, low 52°.

Pressure30.24 inHg
Wind5.7 mph E
Humidity77%
Visibility6.2 mi
Dew point48°
Wed, 2881° / 52°0Clear
81 °Clear

Grass Lake, Wednesday, 28 October

Clear. High 81°, low 52°.

Pressure30.24 inHg
Wind3.2 mph E
Humidity34%
Visibility6.2 mi
Dew point48°
Thu, 2982° / 56°0Partly cloudy
82 °Partly cloudy

Grass Lake, Thursday, 29 October

Partly cloudy. High 82°, low 56°.

Pressure30.21 inHg
Wind1.9 mph SE
Humidity30%
Visibility6.2 mi
Dew point45°
Fri, 3080° / 56°0Overcast
80 °Overcast

Grass Lake, Friday, 30 October

Overcast. High 80°, low 56°.

Pressure30.12 inHg
Wind6 mph E
Humidity40%
Visibility6.2 mi
Dew point51°
Sat, 3171° / 63°0.91Rain
71 °Rain

Grass Lake, Saturday, 31 October

Rain. High 71°, low 63°.

Pressure30.06 inHg
Wind9.1 mph SE
Humidity88%
Visibility—
Dew point66°
Sun, 0182° / 66°0Overcast
82 °Overcast

Grass Lake, Sunday, 1 November

Overcast. High 82°, low 66°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity61%
Visibility—
Dew point63°
Mon, 0284° / 64°0Overcast
84 °Overcast

Grass Lake, Monday, 2 November

Overcast. High 84°, low 64°.

Pressure29.83 inHg
Wind15.3 mph SE
Humidity48%
Visibility—
Dew point58°
Tue, 0379° / 66°2.22Heavy rain
79 °Heavy rain

Grass Lake, Tuesday, 3 November

Heavy rain. High 79°, low 66°.

Pressure29.77 inHg
Wind16.3 mph S
Humidity69%
Visibility—
Dew point67°
Wed, 0468° / 56°0.75Heavy rain
68 °Heavy rain

Grass Lake, Wednesday, 4 November

Heavy rain. High 68°, low 56°.

Pressure29.83 inHg
Wind16.8 mph SW
Humidity45%
Visibility—
Dew point44°
Thu, 0564° / 49°0Clear
64 °Clear

Grass Lake, Thursday, 5 November

Clear. High 64°, low 49°.

Pressure29.97 inHg
Wind14.7 mph NW
Humidity50%
Visibility—
Dew point41°
Fri, 0657° / 43°0Partly cloudy
57 °Partly cloudy

Grass Lake, Friday, 6 November

Partly cloudy. High 57°, low 43°.

Pressure30.09 inHg
Wind13.7 mph NW
Humidity35%
Visibility—
Dew point28°
Sat, 0755° / 39°0Overcast
55 °Overcast

Grass Lake, Saturday, 7 November

Overcast. High 55°, low 39°.

Pressure30.21 inHg
Wind7.4 mph N
Humidity37%
Visibility—
Dew point26°
Sun, 0863° / 40°0Mostly clear
63 °Mostly clear

Grass Lake, Sunday, 8 November

Mostly clear. High 63°, low 40°.

Pressure30.18 inHg
Wind8.3 mph SE
Humidity33%
Visibility—
Dew point28°
Mon, 0972° / 45°0.01Light rain
72 °Light rain

Grass Lake, Monday, 9 November

Light rain. High 72°, low 45°.

Pressure29.94 inHg
Wind17.2 mph S
Humidity53%
Visibility—
Dew point48°
Tue, 1070° / 59°0.12Light rain
70 °Light rain

Grass Lake, Tuesday, 10 November

Light rain. High 70°, low 59°.

Pressure29.88 inHg
Wind12.3 mph SW
Humidity61%
Visibility—
Dew point53°
Wed, 1164° / 52°0Mostly clear
64 °Mostly clear

Grass Lake, Wednesday, 11 November

Mostly clear. High 64°, low 52°.

Pressure29.88 inHg
Wind16.6 mph NW
Humidity52%
Visibility—
Dew point44°

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.