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Peterson Lake, TX Weather Forecast

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Partly Cloudy

93°F

Updated	1:01 pm
Feels Like	110°F
Humidity	49%
Wind	W 7 mph
Barometer	30.04 in
Dew Point	71°F

Partly Cloudy

34°C

Updated	1:01 pm
Feels Like	44°C
Humidity	49%
Wind	W 11 km/h
Barometer	101.7 kPa
Dew Point	22°C

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Cloud Cover	6%
uv UV Index	10
Sunrise	6:55 AM
Sunset	7:43 PM
Moonrise	9:05 PM
Moonset	9:14 AM

Civil Twilight
6:29 AM to 6:53 AM
7:42 PM to 8:06 PM
Peterson Lake TX Weather - Waning Gibbous Moon

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Peterson Lake Weather Forecast

THIS AFTERNOON	TONIGHT	MONDAY	MONDAY NIGHT	TUESDAY	TUESDAY NIGHT	WEDNESDAY	WEDNESDAY NIGHT	THURSDAY	THURSDAY NIGHT	FRIDAY	FRIDAY NIGHT

Chance of T-Storm	Mostly Clear	Partly Sunny	Chance of T-Storm	Chance of T-Storm	Chance of Showers	Chance of T-Storm	Partly Cloudy	Chance of T-Storm	Clearing	Chance of T-Storm	Chance of Showers
Hi: 95°FHi: 35°C	Lo: 79°FLo: 26°C	Hi: 95°FHi: 35°C	Lo: 79°FLo: 26°C	Hi: 89°FHi: 32°C	Lo: 79°FLo: 26°C	Hi: 91°FHi: 33°C	Lo: 79°FLo: 26°C	Hi: 91°FHi: 33°C	Lo: 79°FLo: 26°C	Hi: 91°FHi: 33°C	Lo: 79°FLo: 26°C
POP: 20%			POP: 50%	POP: 90%	POP: 70%	POP: 70%		POP: 50%	POP: 50%	POP: 50%	POP: 50%

POP = Probability of Precipitation.

Weather Outlook Updated: 1203 PM CDT Sun Aug 30 2026 Peterson Lake, TX Weather - WeatherWorld.com

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Issued: 639 AM CDT Sun Aug 30 2026

Key Messages

Temperatures will be running 2-5F above normal today and Monday, then a bit closer to seasonable norms after that.
NHC is monitoring an area of weak low pressure and disorganized precipitation over the north central Gulf. Though chances are not currently overly high for significant development, it`s that time of year to keep an eye on things at regular intervals.
Rain chances should increase Tue-Wed, followed by daily chances for isolated to scattered precipitation for the rest of th...

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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.