What is the weather in Harper right now?

Current weather in Harper is clear sky.

Where can I find the hourly weather forecast for Harper?

This page shows hourly weather forecast for Harper, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Harper updated regularly?

Weather data for Harper is updated regularly with the latest available observations and forecasts.

Now · 2:36 AM

Harper Weather & Hourly Forecast

United States · Texas · 78631

74°F

Clear night

Feels like: 75°F

💧 Humidity 78% 🌡 Pressure 29.94 inHg 💨 Wind 11 mph 👁 Visibility 6.2 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:16 AM 🌇 Sunset 7:55 PM

Hourly Forecast for Harper

Today

3:00 AM

Clear night

74° 💧 None 💨 11 mph H 78%29.94 inHg

6:00 AM

Clear night

74° 💧 None 💨 7 mph H 84%29.91 inHg

9:00 AM

Light rain

78° 💧 0.03 in 💨 7 mph H 72%29.94 inHg

12:00 PM

Moderate rain

87° 💧 0.06 in 💨 8 mph H 52%29.94 inHg

3:00 PM

Partly cloudy

88° 💧 None 💨 6 mph H 42%29.88 inHg

6:00 PM

Mostly cloudy

82° 💧 None 💨 13 mph H 47%29.83 inHg

9:00 PM

Clear night

80° 💧 None 💨 6 mph H 71%29.88 inHg

Tomorrow

12:00 AM

Clear night

78° 💧 None 💨 6 mph H 69%29.88 inHg

3:00 AM

Clear night

75° 💧 None 💨 11 mph H 79%29.88 inHg

6:00 AM

Mostly clear night

74° 💧 None 💨 6 mph H 86%29.88 inHg

9:00 AM

Sunny

78° 💧 0.01 in 💨 4 mph H 67%29.94 inHg

12:00 PM

Mostly sunny

88° 💧 0.01 in 💨 7 mph H 43%29.91 inHg

3:00 PM

Overcast

88° 💧 None 💨 8 mph H 41%29.88 inHg

6:00 PM

Overcast

87° 💧 None 💨 12 mph H 44%29.85 inHg

9:00 PM

Clear night

80° 💧 None 💨 7 mph H 56%29.85 inHg

Monday

12:00 AM

Clear night

78° 💧 None 💨 5 mph H 60%29.88 inHg

Today

3:00 AM

Clear night

74° 💧 None 💨 11 mph H 78%29.94 inHg

4:00 AM

Clear night

74° 💧 None 💨 9 mph H 79%29.94 inHg

5:00 AM

Clear night

74° 💧 None 💨 8 mph H 81%29.94 inHg

6:00 AM

Clear night

74° 💧 None 💨 7 mph H 84%29.91 inHg

7:00 AM

Clear night

74° 💧 None 💨 6 mph H 88%29.91 inHg

8:00 AM

Sunny

74° 💧 None 💨 5 mph H 89%29.94 inHg

9:00 AM

Light rain

78° 💧 0.00 in 💨 7 mph H 72%29.94 inHg

10:00 AM

Light rain

81° 💧 0.02 in 💨 10 mph H 59%29.94 inHg

11:00 AM

Light rain

84° 💧 0.01 in 💨 9 mph H 55%29.94 inHg

12:00 PM

Moderate rain

87° 💧 0.04 in 💨 8 mph H 52%29.94 inHg

1:00 PM

Light rain

88° 💧 0.02 in 💨 8 mph H 47%29.91 inHg

2:00 PM

Sunny

89° 💧 None 💨 6 mph H 43%29.88 inHg

3:00 PM

Partly cloudy

88° 💧 None 💨 6 mph H 42%29.88 inHg

4:00 PM

Mostly cloudy

86° 💧 None 💨 10 mph H 45%29.85 inHg

5:00 PM

Mostly cloudy

85° 💧 None 💨 9 mph H 45%29.85 inHg

6:00 PM

Mostly cloudy

82° 💧 None 💨 13 mph H 47%29.83 inHg

7:00 PM

Partly cloudy

83° 💧 None 💨 13 mph H 59%29.85 inHg

8:00 PM

Clear night

80° 💧 None 💨 11 mph H 70%29.88 inHg

9:00 PM

Clear night

80° 💧 None 💨 6 mph H 71%29.88 inHg

10:00 PM

Clear night

79° 💧 None 💨 6 mph H 67%29.88 inHg

11:00 PM

Clear night

79° 💧 None 💨 6 mph H 67%29.88 inHg

Tomorrow

12:00 AM

Clear night

78° 💧 None 💨 6 mph H 69%29.88 inHg

1:00 AM

Clear night

77° 💧 None 💨 9 mph H 70%29.88 inHg

2:00 AM

Clear night

76° 💧 None 💨 12 mph H 73%29.88 inHg

3:00 AM

Clear night

75° 💧 None 💨 11 mph H 79%29.88 inHg

4:00 AM

Clear night

74° 💧 None 💨 10 mph H 83%29.88 inHg

5:00 AM

Mostly clear night

74° 💧 None 💨 8 mph H 86%29.88 inHg

6:00 AM

Mostly clear night

74° 💧 None 💨 6 mph H 86%29.88 inHg

7:00 AM

Mostly clear night

74° 💧 None 💨 5 mph H 86%29.91 inHg

8:00 AM

Sunny

75° 💧 None 💨 4 mph H 80%29.94 inHg

9:00 AM

Sunny

78° 💧 None 💨 4 mph H 67%29.94 inHg

10:00 AM

Light rain

82° 💧 0.01 in 💨 3 mph H 56%29.94 inHg

11:00 AM

Sunny

84° 💧 None 💨 5 mph H 48%29.94 inHg

12:00 PM

Mostly sunny

88° 💧 None 💨 7 mph H 43%29.91 inHg

1:00 PM

Light rain

89° 💧 0.01 in 💨 7 mph H 41%29.91 inHg

2:00 PM

Overcast

89° 💧 None 💨 6 mph H 40%29.88 inHg

3:00 PM

Overcast

88° 💧 None 💨 8 mph H 41%29.88 inHg

4:00 PM

Overcast

85° 💧 None 💨 7 mph H 42%29.85 inHg

5:00 PM

Overcast

89° 💧 None 💨 8 mph H 41%29.85 inHg

6:00 PM

Overcast

87° 💧 None 💨 12 mph H 44%29.85 inHg

7:00 PM

Overcast

88° 💧 None 💨 9 mph H 43%29.85 inHg

8:00 PM

Clear night

82° 💧 None 💨 8 mph H 51%29.85 inHg

9:00 PM

Clear night

80° 💧 None 💨 7 mph H 56%29.85 inHg

10:00 PM

Clear night

79° 💧 None 💨 7 mph H 57%29.88 inHg

11:00 PM

Clear night

78° 💧 None 💨 6 mph H 59%29.91 inHg

Monday

12:00 AM

Clear night

78° 💧 None 💨 5 mph H 60%29.88 inHg

1:00 AM

Clear night

78° 💧 None 💨 7 mph H 60%29.88 inHg

2:00 AM

Clear night

76° 💧 None 💨 9 mph H 63%29.91 inHg

3:00 AM

Clear night

74° 💧 None 💨 9 mph H 69%29.91 inHg

4:00 AM

Clear night

73° 💧 None 💨 9 mph H 74%29.91 inHg

5:00 AM

Clear night

73° 💧 None 💨 8 mph H 78%29.91 inHg

6:00 AM

Clear night

72° 💧 None 💨 8 mph H 78%29.91 inHg

7:00 AM

Clear night

72° 💧 None 💨 8 mph H 79%29.94 inHg

8:00 AM

Sunny

73° 💧 None 💨 7 mph H 78%29.94 inHg

9:00 AM

Sunny

78° 💧 None 💨 10 mph H 67%29.94 inHg

10:00 AM

Sunny

83° 💧 None 💨 9 mph H 56%29.97 inHg

11:00 AM

Sunny

86° 💧 None 💨 9 mph H 47%29.97 inHg

12:00 PM

Sunny

89° 💧 None 💨 9 mph H 42%29.94 inHg

1:00 PM

Sunny

91° 💧 None 💨 10 mph H 38%29.94 inHg

2:00 PM

Mostly cloudy

92° 💧 None 💨 11 mph H 37%29.91 inHg

3:00 PM

Overcast

90° 💧 None 💨 9 mph H 37%29.91 inHg

4:00 PM

Overcast

90° 💧 None 💨 11 mph H 37%29.88 inHg

5:00 PM

Overcast

89° 💧 None 💨 12 mph H 40%29.88 inHg

6:00 PM

Overcast

88° 💧 None 💨 10 mph H 41%29.88 inHg

7:00 PM

Overcast

88° 💧 None 💨 9 mph H 40%29.88 inHg

8:00 PM

Clear night

83° 💧 None 💨 7 mph H 47%29.88 inHg

9:00 PM

Clear night

82° 💧 None 💨 6 mph H 50%29.91 inHg

10:00 PM

Clear night

81° 💧 None 💨 7 mph H 52%29.94 inHg

11:00 PM

Clear night

80° 💧 None 💨 6 mph H 53%29.94 inHg

Tuesday

12:00 AM

Clear night

79° 💧 None 💨 10 mph H 53%29.94 inHg

1:00 AM

Clear night

77° 💧 None 💨 13 mph H 62%29.97 inHg

2:00 AM

Clear night

75° 💧 None 💨 12 mph H 71%29.97 inHg

3:00 AM

Clear night

74° 💧 None 💨 13 mph H 76%29.97 inHg

4:00 AM

Clear night

73° 💧 None 💨 10 mph H 80%29.97 inHg

5:00 AM

Clear night

72° 💧 None 💨 9 mph H 82%29.97 inHg

6:00 AM

Clear night

72° 💧 None 💨 9 mph H 83%30.00 inHg

7:00 AM

Clear night

71° 💧 None 💨 9 mph H 86%30.00 inHg

8:00 AM

Sunny

73° 💧 None 💨 7 mph H 85%30.03 inHg

9:00 AM

Sunny

78° 💧 None 💨 9 mph H 72%30.03 inHg

10:00 AM

Sunny

83° 💧 None 💨 8 mph H 56%30.03 inHg

11:00 AM

Sunny

87° 💧 None 💨 10 mph H 44%30.03 inHg

12:00 PM

Sunny

90° 💧 None 💨 11 mph H 39%30.03 inHg

1:00 PM

Sunny

92° 💧 None 💨 11 mph H 37%30.00 inHg

2:00 PM

Mostly sunny

94° 💧 None 💨 12 mph H 34%30.00 inHg

3:00 PM

Partly cloudy

95° 💧 None 💨 12 mph H 30%29.97 inHg

4:00 PM

Partly cloudy

96° 💧 None 💨 13 mph H 29%29.94 inHg

5:00 PM

Partly cloudy

95° 💧 None 💨 12 mph H 28%29.94 inHg

6:00 PM

Mostly cloudy

95° 💧 None 💨 11 mph H 27%29.91 inHg

7:00 PM

Partly cloudy

93° 💧 None 💨 12 mph H 29%29.94 inHg

8:00 PM

Clear night

87° 💧 None 💨 9 mph H 36%29.94 inHg

9:00 PM

Clear night

84° 💧 None 💨 10 mph H 39%29.97 inHg

10:00 PM

Clear night

84° 💧 None 💨 9 mph H 40%30.00 inHg

11:00 PM

Partly cloudy night

78° 💧 None 💨 19 mph H 66%30.06 inHg

Wednesday

12:00 AM

Partly cloudy night

77° 💧 None 💨 17 mph H 69%30.06 inHg

1:00 AM

Partly cloudy night

76° 💧 None 💨 16 mph H 63%30.09 inHg

2:00 AM

Clear night

75° 💧 None 💨 12 mph H 64%30.09 inHg

In Harper and, more broadly, across the state of Texas: Clear skies will continue into the evening with temperatures remaining quite hot, ranging from 90 to 93 degrees Fahrenheit. Expect generally light to moderate southeast winds, steady around 11 mph with occasional gusts reaching up to 19 mph. No precipitation is anticipated during these hours, providing a dry and warm evening. It’s advisable to stay hydrated if going outdoors and to be cautious of the warm temperatures lingering through the night.

15-Day Weather Outlook for Harper

TomorrowTomorrow

Light rain 89°/74° 💧 0.01 in 💨 12 mph

Monday, Sep 7Mon Sep 7

Sunny 92°/72° 💧 None 💨 12 mph

Tuesday, Sep 8Tue Sep 8

Sunny 96°/71° 💧 None 💨 13 mph

Wednesday, Sep 9Wed Sep 9

Light rain 90°/71° 💧 0.05 in 💨 16 mph

Thursday, Sep 10Thu Sep 10

Light rain 92°/70° 💧 0.04 in 💨 17 mph

Friday, Sep 11Fri Sep 11

Light rain 95°/71° 💧 0.02 in 💨 16 mph

Saturday, Sep 12Sat Sep 12

Mostly cloudy 94°/73° 💧 None 💨 19 mph

Sunday, Sep 13Sun Sep 13

Light rain 95°/73° 💧 0.03 in 💨 20 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 96°/72° 💧 None 💨 16 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 95°/72° 💧 None 💨 15 mph

Wednesday, Sep 16Wed Sep 16

Sunny 94°/71° 💧 None 💨 15 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 92°/70° 💧 None 💨 16 mph

Friday, Sep 18Fri Sep 18

Mostly cloudy 95°/71° 💧 None 💨 15 mph

Saturday, Sep 19Sat Sep 19

Mostly cloudy 94°/69° 💧 None 💨 14 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 95°/70° 💧 None 💨 16 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Harper

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Harper

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 1,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,7µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 41,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Harper

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 9,3Very high 😊Good

Tomorrow UV 10,3Very high 😊Good

Monday UV 10,1Very high 😊Good

Tuesday UV 10,2Very high 😊Good

Wednesday UV 8,0Very high 😊Good

Thursday UV 8,0Very high —Unavailable

Friday UV 8,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 1,1 10:00 AMUV 2,6 11:00 AMUV 3,6 12:00 PMUV 4,6 1:00 PMUV 8,0 2:00 PMUV 9,3 3:00 PMUV 9,0 4:00 PMUV 5,9 5:00 PMUV 2,7 6:00 PMUV 0,7

Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Harper

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HARPER, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

97/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:18 PM–5:54 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 41% Last Quarter · Moon about 21° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 54° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min64%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Harper were last refreshed today at 2:36 AM. The current forecast period extends through 07/09/2026 at 12:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.