As of 22:43 CDT

Weather in Prismatic, MS

66°

Prismatic, Sunday, 11 October, 22:43

Clear. Feels like 66°. High 85°, low 59°.

Pressure30.06 inHg

Wind0 mph N

Humidity88%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Mon, 1288° / 62°

88 °

Prismatic, Monday, 12 October

Clear. High 88°, low 62°.

Pressure30.12 inHg

Wind2.9 mph W

Humidity43%

Visibility6.2 mi

Dew point61°

Tue, 1389° / 62°

89 °

Prismatic, Tuesday, 13 October

Clear. High 89°, low 62°.

Pressure30.09 inHg

Wind3.9 mph SW

Humidity33%

Visibility6.2 mi

Dew point54°

Wed, 1490° / 65°

90 °

Prismatic, Wednesday, 14 October

Clear. High 90°, low 65°.

Pressure30.09 inHg

Wind1.4 mph SW

Humidity45%

Visibility6.2 mi

Dew point64°

Thu, 1588° / 64°

88 °

Prismatic, Thursday, 15 October

Clear. High 88°, low 64°.

Pressure30.09 inHg

Wind2.8 mph SE

Humidity36%

Visibility6.2 mi

Dew point56°

Fri, 1688° / 66°

88 °

Prismatic, Friday, 16 October

Clear. High 88°, low 66°.

Pressure30.09 inHg

Wind14.3 mph N

Humidity35%

Visibility—

Dew point55°

Sat, 1770° / 54°

70 °

Prismatic, Saturday, 17 October

Clear. High 70°, low 54°.

Pressure30.27 inHg

Wind13.4 mph NE

Humidity37%

Visibility—

Dew point39°

Sun, 1868° / 48°

68 °

Prismatic, Sunday, 18 October

Overcast. High 68°, low 48°.

Pressure30.42 inHg

Wind10.9 mph E

Humidity42%

Visibility—

Dew point40°

Mon, 1979° / 50°

79 °

Prismatic, Monday, 19 October

Clear. High 79°, low 50°.

Pressure30.30 inHg

Wind8.4 mph E

Humidity48%

Visibility—

Dew point52°

Tue, 2078° / 60°

78 °

Prismatic, Tuesday, 20 October

Overcast. High 78°, low 60°.

Pressure30.15 inHg

Wind9.4 mph E

Humidity62%

Visibility—

Dew point60°

Wed, 2170° / 66°

0.21

70 °

Prismatic, Wednesday, 21 October

Light rain. High 70°, low 66°.

Pressure30.06 inHg

Wind8.3 mph SE

Humidity97%

Visibility—

Dew point66°

Thu, 2272° / 56°

0.47

72 °

Prismatic, Thursday, 22 October

Rain. High 72°, low 56°.

Pressure29.94 inHg

Wind11.8 mph N

Humidity98%

Visibility—

Dew point69°

Fri, 2373° / 48°

73 °

Prismatic, Friday, 23 October

Clear. High 73°, low 48°.

Pressure30.09 inHg

Wind9.8 mph NW

Humidity26%

Visibility—

Dew point32°

Sat, 2469° / 45°

69 °

Prismatic, Saturday, 24 October

Overcast. High 69°, low 45°.

Pressure30.12 inHg

Wind6.7 mph N

Humidity30%

Visibility—

Dew point32°

Sun, 2572° / 49°

72 °

Prismatic, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure29.91 inHg

Wind7.1 mph SW

Humidity34%

Visibility—

Dew point37°

Mon, 2682° / 59°

82 °

Prismatic, Monday, 26 October

Clear. High 82°, low 59°.

Pressure29.88 inHg

Wind10.2 mph W

Humidity50%

Visibility—

Dew point58°

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 Prismatic, 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 Prismatic, 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.