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Sumner School, MS Weather Forecast

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Clear

60°F

Updated	7:41 pm
Feels Like	64°F
Humidity	67%
Wind	N 0 mph
Barometer	30.19 in
Dew Point	50°F

Clear

16°C

Updated	7:41 pm
Feels Like	18°C
Humidity	67%
Wind	N 0 km/h
Barometer	102.2 kPa
Dew Point	10°C

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Cloud Cover	98%
uv UV Index	5
Sunrise	7:12 AM
Sunset	6:03 PM
Moonrise	8:55 PM
Moonset	11:21 AM

Civil Twilight
6:44 AM to 7:10 AM
6:02 PM to 6:28 PM
Sumner School MS Weather - Waning Gibbous Moon

Waning Gibbous Moon

Sumner School Weather Forecast

TONIGHT	FRIDAY	FRIDAY NIGHT	SATURDAY	SATURDAY NIGHT	SUNDAY	SUNDAY NIGHT	MONDAY	MONDAY NIGHT	TUESDAY	TUESDAY NIGHT	WEDNESDAY

Partly Cloudy	Mostly Sunny	Mostly Cloudy	Chance of Showers	Chance of T-Storm	Chance of T-Storm	Chance of T-Storm	Mostly Cloudy	Mostly Cloudy	Chance of Showers	Chance of Showers	Showers
Lo: 49°FLo: 9°C	Hi: 80°FHi: 27°C	Lo: 59°FLo: 15°C	Hi: 75°FHi: 24°C	Lo: 59°FLo: 15°C	Hi: 69°FHi: 21°C	Lo: 55°FLo: 13°C	Hi: 75°FHi: 24°C	Lo: 59°FLo: 15°C	Hi: 75°FHi: 24°C	Lo: 59°FLo: 15°C	Hi: 71°FHi: 22°C
			POP: 20%	POP: 80%	POP: 70%	POP: 20%			POP: 40%	POP: 50%	POP: 60%

POP = Probability of Precipitation.

Weather Outlook Updated: 605 PM CDT Thu Oct 29 2026 Sumner School, MS Weather - WeatherWorld.com

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Instant definitions for any meteorological term.

Issued: 602 PM CDT Thu Oct 29 2026

Key Messages

Issued at 605 PM CDT Thu Oct 29 2026

Elevated fire weather concerns will continue tomorrow Friday amid low relative humidity and dry fuels.
Areawide rain chances return Saturday afternoon and persist through the Halloween weekend.
Substantial rainfall will arrive towards the middle of next week as we move into a wet and warm weather pattern.

Discussion

... (This evening through next Wednesday) Issued at 100 PM CDT Thu Oct 29 2026

Another dry and mild October day across the Mid-South as ...

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Weather 101: Term of the Day

Boundary Layer

In general, a layer of air adjacent to a bounding surface. Specifically, the term most often refers to the planetary boundary layer, which is the layer within which the effects of friction are significant. For the earth, this layer is considered to be roughly the lowest one or two kilometers of the atmosphere. It is within this layer that temperatures are most strongly affected by daytime insolation and nighttime radiational cooling, and winds are affected by friction with the earth's surface. The effects of friction die out gradually with increasing height, so the "top" of this layer cannot be defined exactly. There is a thin layer immediately above the earth's surface known as the surface boundary layer (or simply the surface layer). This layer is only a portion of the planetary boundary layer, and represents the layer within which friction effects are more or less constant throughout (as opposed to decreasing with height, as they do above it). The surface boundary layer is roughly 10 meters thick (from the surface up to 10 m above the ground), but again the exact depth is indeterminate. Like friction, the effects of insolation and radiational cooling are strongest within this layer.