As of 03:09 CDT

Weather in Grass Lake, MS

52°

Grass Lake, Friday, 23 October, 03:09

Clear. Feels like 51°. High 83°, low 51°.

Pressure30.15 inHg

Wind4.1 mph NE

Humidity75%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Sat, 2481° / 53°

81 °

Grass Lake, Saturday, 24 October

Clear. High 81°, low 53°.

Pressure30.30 inHg

Wind7.1 mph SE

Humidity29%

Visibility6.2 mi

Dew point44°

Sun, 2579° / 55°

79 °

Grass Lake, Sunday, 25 October

Clear. High 79°, low 55°.

Pressure30.36 inHg

Wind6.7 mph E

Humidity33%

Visibility6.2 mi

Dew point44°

Mon, 2677° / 54°

77 °

Grass Lake, Monday, 26 October

Overcast. High 77°, low 54°.

Pressure30.30 inHg

Wind5.1 mph E

Humidity44%

Visibility6.2 mi

Dew point48°

Tue, 2777° / 55°

77 °

Grass Lake, Tuesday, 27 October

Overcast. High 77°, low 55°.

Pressure30.21 inHg

Wind6.3 mph E

Humidity36%

Visibility—

Dew point45°

Wed, 2882° / 59°

82 °

Grass Lake, Wednesday, 28 October

Mostly clear. High 82°, low 59°.

Pressure30.15 inHg

Wind8.2 mph SE

Humidity30%

Visibility—

Dew point42°

Thu, 2981° / 56°

81 °

Grass Lake, Thursday, 29 October

Overcast. High 81°, low 56°.

Pressure30.18 inHg

Wind10.6 mph SE

Humidity22%

Visibility—

Dew point34°

Fri, 3085° / 59°

85 °

Grass Lake, Friday, 30 October

Overcast. High 85°, low 59°.

Pressure30.09 inHg

Wind8.8 mph SE

Humidity34%

Visibility—

Dew point48°

Sat, 3177° / 61°

0.27

77 °

Grass Lake, Saturday, 31 October

Rain. High 77°, low 61°.

Pressure30.03 inHg

Wind10.6 mph SE

Humidity58%

Visibility—

Dew point59°

Sun, 0181° / 68°

0.85

81 °

Grass Lake, Sunday, 1 November

Rain. High 81°, low 68°.

Pressure29.97 inHg

Wind14.1 mph S

Humidity78%

Visibility—

Dew point69°

Mon, 0270° / 65°

0.65

70 °

Grass Lake, Monday, 2 November

Rain. High 70°, low 65°.

Pressure30.00 inHg

Wind12.3 mph N

Humidity90%

Visibility—

Dew point64°

Tue, 0366° / 62°

0.83

66 °

Grass Lake, Tuesday, 3 November

Rain. High 66°, low 62°.

Pressure30.06 inHg

Wind12.9 mph N

Humidity95%

Visibility—

Dew point64°

Wed, 0462° / 54°

0.01

62 °

Grass Lake, Wednesday, 4 November

Light rain. High 62°, low 54°.

Pressure30.15 inHg

Wind14 mph N

Humidity65%

Visibility—

Dew point48°

Thu, 0562° / 45°

62 °

Grass Lake, Thursday, 5 November

Clear. High 62°, low 45°.

Pressure30.27 inHg

Wind10.7 mph N

Humidity40%

Visibility—

Dew point35°

Fri, 0669° / 47°

69 °

Grass Lake, Friday, 6 November

Clear. High 69°, low 47°.

Pressure30.12 inHg

Wind7.5 mph W

Humidity36%

Visibility—

Dew point37°

Sat, 0769° / 51°

69 °

Grass Lake, Saturday, 7 November

Overcast. High 69°, low 51°.

Pressure30.09 inHg

Wind5.8 mph SW

Humidity39%

Visibility—

Dew point41°

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.