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As of 05:03 CDT

Weather in Grass Lake, MS

52°Current weather

Grass Lake, Thursday, 29 October, 05:03

Partly cloudy. Feels like 51°. High 83°, low 52°.

Pressure30.15 inHg
Wind3.9 mph SE
Humidity83%
Visibility6.2 mi
Dew point47°
Fri, 3082° / 56°0Overcast
82 °Overcast

Grass Lake, Friday, 30 October

Overcast. High 82°, low 56°.

Pressure30.18 inHg
Wind6.8 mph SE
Humidity40%
Visibility6.2 mi
Dew point54°
Sat, 3184° / 66°0.46Heavy rain
84 °Heavy rain

Grass Lake, Saturday, 31 October

Heavy rain. High 84°, low 66°.

Pressure30.15 inHg
Wind5.5 mph S
Humidity45%
Visibility6.2 mi
Dew point57°
Sun, 0176° / 64°0.68Heavy rain
76 °Heavy rain

Grass Lake, Sunday, 1 November

Heavy rain. High 76°, low 64°.

Pressure30.18 inHg
Wind6.9 mph SE
Humidity75%
Visibility6.2 mi
Dew point65°
Mon, 0279° / 65°0.02Light rain
79 °Light rain

Grass Lake, Monday, 2 November

Light rain. High 79°, low 65°.

Pressure30.06 inHg
Wind10.1 mph SE
Humidity56%
Visibility—
Dew point60°
Tue, 0380° / 65°0.04Light rain
80 °Light rain

Grass Lake, Tuesday, 3 November

Light rain. High 80°, low 65°.

Pressure29.88 inHg
Wind16.7 mph SE
Humidity57%
Visibility—
Dew point62°
Wed, 0472° / 60°1.28Heavy rain
72 °Heavy rain

Grass Lake, Wednesday, 4 November

Heavy rain. High 72°, low 60°.

Pressure29.77 inHg
Wind16.3 mph W
Humidity60%
Visibility—
Dew point56°
Thu, 0565° / 52°0Clear
65 °Clear

Grass Lake, Thursday, 5 November

Clear. High 65°, low 52°.

Pressure30.06 inHg
Wind13.9 mph NW
Humidity42%
Visibility—
Dew point39°
Fri, 0671° / 48°0Clear
71 °Clear

Grass Lake, Friday, 6 November

Clear. High 71°, low 48°.

Pressure30.09 inHg
Wind4.3 mph E
Humidity28%
Visibility—
Dew point32°
Sat, 0775° / 53°0Overcast
75 °Overcast

Grass Lake, Saturday, 7 November

Overcast. High 75°, low 53°.

Pressure30.09 inHg
Wind8.4 mph SE
Humidity32%
Visibility—
Dew point39°
Sun, 0876° / 53°0.02Light rain
76 °Light rain

Grass Lake, Sunday, 8 November

Light rain. High 76°, low 53°.

Pressure30.03 inHg
Wind14.6 mph S
Humidity35%
Visibility—
Dew point42°
Mon, 0971° / 61°0.4Rain
71 °Rain

Grass Lake, Monday, 9 November

Rain. High 71°, low 61°.

Pressure30.00 inHg
Wind14.9 mph W
Humidity51%
Visibility—
Dew point51°
Tue, 1070° / 55°0Overcast
70 °Overcast

Grass Lake, Tuesday, 10 November

Overcast. High 70°, low 55°.

Pressure30.12 inHg
Wind9.7 mph NW
Humidity43%
Visibility—
Dew point44°
Wed, 1170° / 53°0Overcast
70 °Overcast

Grass Lake, Wednesday, 11 November

Overcast. High 70°, low 53°.

Pressure30.15 inHg
Wind5.1 mph NE
Humidity48%
Visibility—
Dew point46°
Thu, 1276° / 55°0Clear
76 °Clear

Grass Lake, Thursday, 12 November

Clear. High 76°, low 55°.

Pressure30.06 inHg
Wind6.7 mph W
Humidity45%
Visibility—
Dew point48°
Fri, 1380° / 58°0Clear
80 °Clear

Grass Lake, Friday, 13 November

Clear. High 80°, low 58°.

Pressure30.03 inHg
Wind9.8 mph SW
Humidity45%
Visibility—
Dew point52°

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.