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As of 03:01 CDT

Weather in Grass Lake, MS

63°Current weather

Grass Lake, Saturday, 31 October, 03:01

Overcast. Feels like 62°. High 77°, low 60°.

Pressure30.12 inHg
Wind4.7 mph E
Humidity68%
Visibility6.2 mi
Dew point52°
Sun, 0176° / 58°0.63Rain
76 °Rain

Grass Lake, Sunday, 1 November

Rain. High 76°, low 58°.

Pressure30.12 inHg
Wind7.5 mph S
Humidity80%
Visibility3.9 mi
Dew point68°
Mon, 0278° / 65°0.04Light rain
78 °Light rain

Grass Lake, Monday, 2 November

Light rain. High 78°, low 65°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point63°
Tue, 0377° / 68°0.02Light rain
77 °Light rain

Grass Lake, Tuesday, 3 November

Light rain. High 77°, low 68°.

Pressure29.97 inHg
Wind11.2 mph SE
Humidity69%
Visibility6.2 mi
Dew point64°
Wed, 0473° / 63°0.61Rain
73 °Rain

Grass Lake, Wednesday, 4 November

Rain. High 73°, low 63°.

Pressure29.74 inHg
Wind12.7 mph S
Humidity61%
Visibility—
Dew point58°
Thu, 0572° / 59°0Light rain
72 °Light rain

Grass Lake, Thursday, 5 November

Light rain. High 72°, low 59°.

Pressure29.80 inHg
Wind9.6 mph W
Humidity59%
Visibility—
Dew point53°
Fri, 0675° / 59°0Overcast
75 °Overcast

Grass Lake, Friday, 6 November

Overcast. High 75°, low 59°.

Pressure29.97 inHg
Wind6.9 mph N
Humidity46%
Visibility—
Dew point50°
Sat, 0775° / 56°0Clear
75 °Clear

Grass Lake, Saturday, 7 November

Clear. High 75°, low 56°.

Pressure30.03 inHg
Wind6.3 mph N
Humidity42%
Visibility—
Dew point47°
Sun, 0874° / 56°0Overcast
74 °Overcast

Grass Lake, Sunday, 8 November

Overcast. High 74°, low 56°.

Pressure30.03 inHg
Wind6.3 mph E
Humidity40%
Visibility—
Dew point45°
Mon, 0975° / 58°0.27Rain
75 °Rain

Grass Lake, Monday, 9 November

Rain. High 75°, low 58°.

Pressure29.97 inHg
Wind12.8 mph NE
Humidity49%
Visibility—
Dew point50°
Tue, 1073° / 57°0.15Light rain
73 °Light rain

Grass Lake, Tuesday, 10 November

Light rain. High 73°, low 57°.

Pressure29.97 inHg
Wind11.3 mph NE
Humidity59%
Visibility—
Dew point54°
Wed, 1173° / 54°0Clear
73 °Clear

Grass Lake, Wednesday, 11 November

Clear. High 73°, low 54°.

Pressure29.94 inHg
Wind7 mph N
Humidity42%
Visibility—
Dew point45°
Thu, 1276° / 56°0Clear
76 °Clear

Grass Lake, Thursday, 12 November

Clear. High 76°, low 56°.

Pressure29.91 inHg
Wind8 mph W
Humidity43%
Visibility—
Dew point48°
Fri, 1364° / 52°0Clear
64 °Clear

Grass Lake, Friday, 13 November

Clear. High 64°, low 52°.

Pressure30.06 inHg
Wind17.8 mph N
Humidity29%
Visibility—
Dew point30°
Sat, 1461° / 44°0Overcast
61 °Overcast

Grass Lake, Saturday, 14 November

Overcast. High 61°, low 44°.

Pressure30.21 inHg
Wind7.2 mph N
Humidity29%
Visibility—
Dew point25°
Sun, 1564° / 47°0Overcast
64 °Overcast

Grass Lake, Sunday, 15 November

Overcast. High 64°, low 47°.

Pressure30.21 inHg
Wind11.9 mph S
Humidity27%
Visibility—
Dew point27°

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.