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As of 04:43 CST

Weather in Grass Lake, MS

55°Current weather

Grass Lake, Thursday, 12 November, 04:43

Clear. Feels like 54°. High 71°, low 50°.

Pressure29.91 inHg
Wind7.4 mph NW
Humidity75%
Visibility6.2 mi
Dew point47°
Fri, 1357° / 41°0Clear
57 °Clear

Grass Lake, Friday, 13 November

Clear. High 57°, low 41°.

Pressure30.06 inHg
Wind8.1 mph N
Humidity46%
Visibility6.2 mi
Dew point33°
Sat, 1454° / 37°0Clear
54 °Clear

Grass Lake, Saturday, 14 November

Clear. High 54°, low 37°.

Pressure30.24 inHg
Wind7.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1556° / 41°0.01Light rain
56 °Light rain

Grass Lake, Sunday, 15 November

Light rain. High 56°, low 41°.

Pressure30.36 inHg
Wind7.3 mph E
Humidity40%
Visibility6.2 mi
Dew point31°
Mon, 1662° / 48°0Overcast
62 °Overcast

Grass Lake, Monday, 16 November

Overcast. High 62°, low 48°.

Pressure30.39 inHg
Wind7.4 mph NE
Humidity42%
Visibility—
Dew point35°
Tue, 1765° / 42°0Clear
65 °Clear

Grass Lake, Tuesday, 17 November

Clear. High 65°, low 42°.

Pressure30.36 inHg
Wind7.3 mph NE
Humidity41%
Visibility—
Dew point35°
Wed, 1869° / 45°0Clear
69 °Clear

Grass Lake, Wednesday, 18 November

Clear. High 69°, low 45°.

Pressure30.33 inHg
Wind8 mph SE
Humidity26%
Visibility—
Dew point28°
Thu, 1971° / 46°0Mostly clear
71 °Mostly clear

Grass Lake, Thursday, 19 November

Mostly clear. High 71°, low 46°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity27%
Visibility—
Dew point30°
Fri, 2071° / 53°0Overcast
71 °Overcast

Grass Lake, Friday, 20 November

Overcast. High 71°, low 53°.

Pressure30.24 inHg
Wind6.9 mph SE
Humidity29%
Visibility—
Dew point34°
Sat, 2174° / 49°0Clear
74 °Clear

Grass Lake, Saturday, 21 November

Clear. High 74°, low 49°.

Pressure30.15 inHg
Wind6.3 mph NE
Humidity21%
Visibility—
Dew point26°
Sun, 2276° / 52°0Mostly clear
76 °Mostly clear

Grass Lake, Sunday, 22 November

Mostly clear. High 76°, low 52°.

Pressure29.97 inHg
Wind8.3 mph SW
Humidity43%
Visibility—
Dew point47°
Mon, 2374° / 59°0.23Light rain
74 °Light rain

Grass Lake, Monday, 23 November

Light rain. High 74°, low 59°.

Pressure29.85 inHg
Wind10 mph SW
Humidity58%
Visibility—
Dew point56°
Tue, 2473° / 50°2.17Heavy rain
73 °Heavy rain

Grass Lake, Tuesday, 24 November

Heavy rain. High 73°, low 50°.

Pressure29.77 inHg
Wind21.8 mph W
Humidity76%
Visibility—
Dew point62°
Wed, 2557° / 45°0Clear
57 °Clear

Grass Lake, Wednesday, 25 November

Clear. High 57°, low 45°.

Pressure30.15 inHg
Wind15.9 mph N
Humidity44%
Visibility—
Dew point33°
Thu, 2656° / 40°0Overcast
56 °Overcast

Grass Lake, Thursday, 26 November

Overcast. High 56°, low 40°.

Pressure30.39 inHg
Wind10.3 mph NE
Humidity42%
Visibility—
Dew point30°
Fri, 2763° / 44°0Overcast
63 °Overcast

Grass Lake, Friday, 27 November

Overcast. High 63°, low 44°.

Pressure30.24 inHg
Wind7.7 mph NE
Humidity45%
Visibility—
Dew point37°

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.