HARPER, TX 78631 Weather Forecast & Current Conditions

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FREDERICKSBURG, TX
Current Weather

10:35 PM CDT JUN 8, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: SE at 9 mph
Pressure: 30.03 inches
Last 72 hours

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HARPER, TX 78631
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming mostly cloudy. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY
Mostly cloudy in the morning, then clearing. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY
Mostly cloudy in the morning, then clearing. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY THROUGH FRIDAY
Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 70.
SATURDAY
Partly cloudy in the morning, then clearing. Highs in the lower 90s.
SATURDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
SUNDAY
Mostly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.
SUNDAY NIGHT
A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent.
MONDAY
Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.

Visible Weather Satellite
HARPER, TX 78631
Infrared Weather Satellite
HARPER, TX 78631
NEXRAD Weather Radar
HARPER, TX 78631

FREDERICKSBURG, TX 3 hourly weather forecast

weather forecast created  6:00 AM MDT  6/ 8/2026
Monday
8 JUN 2026
HARPER, TX 78631 weather forecast Day 1, 12 hours 1 PM 86° 92° Partly Cloudy 26%
RAIN
<.01 in
0% Thunder
( 44% severe)
S   14 63% 72°
High 88° HARPER, TX 78631 weather forecast Day 1, 15 hours 4 PM 87° 94° Partly Cloudy SSE   15 63% 73°
Partly Cloudy

Chance of Rain

HARPER, TX 78631 weather forecast Day 1, 18 hours 7 PM 85° 90° Partly Cloudy 3%

0% Thunder
( 17% severe)
SSE   13 63% 71°
HARPER, TX 78631 weather forecast Day 1, 21 hours 10 PM 78° 80° Partly Cloudy SSE   10 79% 71°
Tuesday
9 JUN 2026
HARPER, TX 78631 weather forecast Day 2, 0 hours 1 AM 75° 75° Partly Cloudy 4%

0% Thunder
( 6% severe)
SSE   9 84% 70°
Low 72° HARPER, TX 78631 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy S   9 90% 71°
High 90° HARPER, TX 78631 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 8% severe)
SSE   9 90% 71°

Mostly Cloudy



HARPER, TX 78631 weather forecast Day 2, 9 hours 10 AM 79° 82° Mostly Cloudy S   12 77% 71°
HARPER, TX 78631 weather forecast Day 2, 12 hours 1 PM 86° 91° Partly Cloudy 4%

0% Thunder
( 17% severe)
SSE   13 59% 70°
HARPER, TX 78631 weather forecast Day 2, 15 hours 4 PM 89° 94° Partly Cloudy SSE   14 52% 69°
HARPER, TX 78631 weather forecast Day 2, 18 hours 7 PM 87° 91° Clear 0%

0% Thunder
( 6% severe)
SSE   12 55% 69°
HARPER, TX 78631 weather forecast Day 2, 21 hours 10 PM 79° 82° Clear SE   10 74% 70°
Wednesday
10 JUN 2026
HARPER, TX 78631 weather forecast Day 3, 0 hours 1 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 3% severe)
SSE   9 84% 70°
Low 72° HARPER, TX 78631 weather forecast Day 3, 3 hours 4 AM 73° 73° Mostly Cloudy S   8 90% 70°
High 91° HARPER, TX 78631 weather forecast Day 3, 6 hours 7 AM 73° 73° Mostly Cloudy 1%

0% Thunder
( 5% severe)
S   9 90% 70°

Mostly Cloudy



HARPER, TX 78631 weather forecast Day 3, 9 hours 10 AM 79° 82° Mostly Cloudy S   13 74% 70°
HARPER, TX 78631 weather forecast Day 3, 15 hours 1 PM 86° 91° Partly Cloudy 0%

0% Thunder
( 12% severe)
S   14 59% 70°
HARPER, TX 78631 weather forecast Day 3, 18 hours 4 PM 90° 95° Partly Cloudy S   14 50% 69°
HARPER, TX 78631 weather forecast Day 3, 21 hours 7 PM 89° 94° Partly Cloudy     SSE   13 52% 69°

FREDERICKSBURG, TX extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 73° Low 75° Low 72° Low 72° Low 72°
High 89° High 90° High 91° High 88° High 83°
HARPER, TX 78631 weather forecast Day 4 HARPER, TX 78631 weather forecast Day 5 HARPER, TX 78631 weather forecast Day 6 HARPER, TX 78631 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
14% Rain
Partly Cloudy
17% Rain
Partly Cloudy
10% Rain
Overcast
32% Rain
Overcast
36% Rain
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