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As of 09:25 CDT

Weather in Grass Lake, MS

65°Current weather

Grass Lake, Wednesday, 28 October, 09:25

Clear. Feels like 64°. High 80°, low 55°.

Pressure30.24 inHg
Wind3.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point54°
Thu, 2981° / 51°0Mostly clear
81 °Mostly clear

Grass Lake, Thursday, 29 October

Mostly clear. High 81°, low 51°.

Pressure30.21 inHg
Wind2.8 mph SE
Humidity31%
Visibility6.2 mi
Dew point46°
Fri, 3081° / 57°0Overcast
81 °Overcast

Grass Lake, Friday, 30 October

Overcast. High 81°, low 57°.

Pressure30.18 inHg
Wind6.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point54°
Sat, 3183° / 65°0Overcast
83 °Overcast

Grass Lake, Saturday, 31 October

Overcast. High 83°, low 65°.

Pressure30.15 inHg
Wind3.6 mph SE
Humidity42%
Visibility6.2 mi
Dew point56°
Sun, 0180° / 63°0.1Light rain
80 °Light rain

Grass Lake, Sunday, 1 November

Light rain. High 80°, low 63°.

Pressure30.15 inHg
Wind7.4 mph E
Humidity57%
Visibility—
Dew point61°
Mon, 0280° / 62°0Overcast
80 °Overcast

Grass Lake, Monday, 2 November

Overcast. High 80°, low 62°.

Pressure30.06 inHg
Wind10.7 mph SE
Humidity50%
Visibility—
Dew point57°
Tue, 0373° / 65°0.53Rain
73 °Rain

Grass Lake, Tuesday, 3 November

Rain. High 73°, low 65°.

Pressure29.77 inHg
Wind15.2 mph S
Humidity79%
Visibility—
Dew point66°
Wed, 0470° / 60°0.06Light rain
70 °Light rain

Grass Lake, Wednesday, 4 November

Light rain. High 70°, low 60°.

Pressure29.68 inHg
Wind15.3 mph W
Humidity56%
Visibility—
Dew point53°
Thu, 0569° / 53°0.04Light rain
69 °Light rain

Grass Lake, Thursday, 5 November

Light rain. High 69°, low 53°.

Pressure29.80 inHg
Wind13.9 mph W
Humidity47%
Visibility—
Dew point43°
Fri, 0669° / 54°0Partly cloudy
69 °Partly cloudy

Grass Lake, Friday, 6 November

Partly cloudy. High 69°, low 54°.

Pressure29.94 inHg
Wind8.2 mph NW
Humidity62%
Visibility—
Dew point52°
Sat, 0773° / 58°0Clear
73 °Clear

Grass Lake, Saturday, 7 November

Clear. High 73°, low 58°.

Pressure30.12 inHg
Wind9.6 mph N
Humidity43%
Visibility—
Dew point47°
Sun, 0871° / 51°0Partly cloudy
71 °Partly cloudy

Grass Lake, Sunday, 8 November

Partly cloudy. High 71°, low 51°.

Pressure30.21 inHg
Wind7.8 mph NE
Humidity32%
Visibility—
Dew point35°
Mon, 0972° / 52°0Overcast
72 °Overcast

Grass Lake, Monday, 9 November

Overcast. High 72°, low 52°.

Pressure30.09 inHg
Wind11.9 mph S
Humidity38%
Visibility—
Dew point41°
Tue, 1067° / 58°0.67Rain
67 °Rain

Grass Lake, Tuesday, 10 November

Rain. High 67°, low 58°.

Pressure29.88 inHg
Wind16.4 mph S
Humidity62%
Visibility—
Dew point53°
Wed, 1158° / 51°0Light rain
58 °Light rain

Grass Lake, Wednesday, 11 November

Light rain. High 58°, low 51°.

Pressure29.88 inHg
Wind15.5 mph NW
Humidity66%
Visibility—
Dew point45°
Thu, 1256° / 46°0Overcast
56 °Overcast

Grass Lake, Thursday, 12 November

Overcast. High 56°, low 46°.

Pressure30.00 inHg
Wind11 mph N
Humidity61%
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.