Observed 1:45 PM CDT at KIAH

Porter Heights, TX weather

Mostly sunny and 82°28°.

Mostly agree

Now 82°28°

Mostly sunny

Wind: 15 mph24 km/h; From the southeast. Easing to 5 mph8 km/h by 3 PM
Dew point: 59°15°; A little sticky
UV index: 6High; High until 3 PM
Pressure: 30.19 inHg1022 hPa; Falling · −0.06 inHg−2.1 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 86°30° today at 4 PM
Low 59°15° tomorrow at 8 AM
Above 70°21° tomorrow by 11 AM

This afternoonNear 84°29° · Clear
TonightDown to 61°16° by 3 AM · Partly cloudy
Tomorrow morningUp to 74°23° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 81°27° by 3 PM · Cloudy
Tomorrow nightDown to 58°14° by 3 AM · Cloudy
Monday morningUp to 74°23° by 11 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 2p	Sunny	84°29° (likely 82°28° to 85°29°)	84°29°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	43%	16%	6
Sat 3p	Sunny	85°29° (likely 83°28° to 86°30°)	84°29°	0%	5 mph8 km/h from SE, gusts 12 mph20 km/h	40%	9%	5
Sat 4p	Sunny	86°30° (likely 82°28° to 86°30°)	85°29°	0%	10 mph16 km/h from SE, gusts 12 mph19 km/h	39%	18%	3
Sat 5p	Mostly sunny	84°29° (likely 80°27° to 84°29°)	84°29°	0%	10 mph16 km/h from SE, gusts 14 mph23 km/h	41%	13%	1
Sat 6p	Sunny	82°28° (likely 77°25° to 82°28°)	82°28°	0%	5 mph8 km/h from SE, gusts 14 mph23 km/h	46%	14%	0
Sat 7p	Clear	79°26° (likely 72°22° to 79°26°)	79°26°	0%	5 mph8 km/h from SE, gusts 14 mph23 km/h	52%	34%	0
Sat 8p	Clear	72°22° (likely 69°21° to 74°23°)	72°22°	0%	5 mph8 km/h from SE, gusts 16 mph25 km/h	66%	35%	0
Sat 9p	Mostly clear	70°21° (likely 67°19° to 72°22°)	70°21°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	73%	44%	0
Sat 10p	Mostly clear	68°20° (likely 65°18° to 70°21°)	68°20°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	78%	58%	0
Sat 11p	Partly cloudy	66°19° (likely 64°18° to 68°20°)	66°19°	0%	0 mph0 km/h, gusts 9 mph14 km/h	84%	67%	0
Sun 12a	Clear	64°18° (likely 64°18° to 66°19°)	64°18°	0%	0 mph0 km/h, gusts 8 mph13 km/h	93%	36%	0
Sun 1a	Mostly clear	63°17° (likely 63°17° to 65°18°)	63°17°	0%	0 mph0 km/h, gusts 8 mph13 km/h	100%	31%	0
Sun 2a	Mostly clear	62°17° (likely 62°17° to 64°18°)	62°17°	0%	0 mph0 km/h, gusts 7 mph12 km/h	100%	33%	0
Sun 3a	Clear	61°16° (likely 61°16° to 63°17°)	61°16°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	25%	0
Sun 4a	Clear	61°16° (likely 60°16° to 63°17°)	61°16°	0%	0 mph0 km/h, gusts 5 mph7 km/h	100%	25%	0
Sun 5a	Clear	61°16° (likely 59°15° to 62°17°)	61°16°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	100%	30%	0
Sun 6a	Partly cloudy	60°16° (likely 59°15° to 62°17°)	60°16°	0%	5 mph8 km/h from NE, gusts 7 mph12 km/h	100%	77%	0
Sun 7a	Cloudy	60°16° (likely 58°14° to 62°17°)	60°16°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	100%	83%	0
Sun 8a	Cloudy	59°15° (likely 58°14° to 63°17°)	59°15°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	100%	84%	0
Sun 9a	Cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	0%	5 mph8 km/h from E, gusts 13 mph21 km/h	93%	85%	1
Sun 10a	Cloudy	69°21° (likely 69°21° to 71°22°)	69°21°	0%	5 mph8 km/h from E, gusts 14 mph23 km/h	73%	85%	2
Sun 11a	Cloudy	74°23° (likely 73°23° to 76°24°)	74°23°	0%	5 mph8 km/h from E, gusts 14 mph22 km/h	55%	70%	3
Sun 12p	Cloudy	76°24° (likely 76°24° to 79°26°)	76°24°	0%	5 mph8 km/h from E, gusts 16 mph25 km/h	46%	79%	4
Sun 1p	Cloudy	79°26° (likely 79°26° to 81°27°)	79°26°	0%	5 mph8 km/h from E, gusts 15 mph24 km/h	38%	89%	5
Sun 2p	Cloudy	80°27° (likely 80°27° to 82°28°)	80°27°	0%	5 mph8 km/h from E, gusts 14 mph22 km/h	35%	93%	5
Sun 3p	Cloudy	81°27° (likely 79°26° to 83°28°)	80°27°	0%	5 mph8 km/h from E, gusts 13 mph21 km/h	30%	94%	5
Sun 4p	Cloudy	81°27° (likely 79°26° to 83°28°)	80°27°	0%	5 mph8 km/h from E, gusts 13 mph20 km/h	30%	93%	3
Sun 5p	Cloudy	79°26° (likely 77°25° to 81°27°)	79°26°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	32%	91%	2
Sun 6p	Cloudy	78°26° (likely 74°23° to 79°26°)	78°26°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	35%	95%	1
Sun 7p	Cloudy	74°23° (likely 68°20° to 74°23°)	74°23°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	40%	96%	0
Sun 8p	Cloudy	68°20° (likely 65°18° to 70°21°)	68°20°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	51%	96%	0
Sun 9p	Cloudy	66°19° (likely 63°17° to 68°20°)	66°19°	0%	0 mph0 km/h, gusts 9 mph14 km/h	54%	93%	0
Sun 10p	Cloudy	64°18° (likely 63°17° to 67°19°)	64°18°	0%	0 mph0 km/h, gusts 8 mph12 km/h	60%	93%	0
Sun 11p	Cloudy	63°17° (likely 61°16° to 65°18°)	63°17°	0%	0 mph0 km/h, gusts 6 mph10 km/h	65%	92%	0
Mon 12a	Cloudy	61°16° (likely 61°16° to 64°18°)	61°16°	0%	0 mph0 km/h, gusts 5 mph7 km/h	72%	91%	0
Mon 1a	Cloudy	60°16° (likely 60°16° to 63°17°)	60°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	84%	94%	0
Mon 2a	Cloudy	59°15° (likely 59°15° to 63°17°)	59°15°	0%	0 mph0 km/h, gusts 3 mph6 km/h	83%	97%	0
Mon 3a	Cloudy	58°14° (likely 58°14° to 62°17°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	87%	96%	0
Mon 4a	Cloudy	58°14° (likely 58°14° to 62°17°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	87%	98%	0
Mon 5a	Cloudy	58°14° (likely 57°14° to 61°16°)	58°14°	0%	0 mph0 km/h, gusts 6 mph10 km/h	87%	97%	0
Mon 6a	Cloudy	58°14° (likely 57°14° to 62°17°)	58°14°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	83%	77%	0
Mon 7a	Cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	5 mph8 km/h from NE, gusts 8 mph12 km/h	77%	85%	0
Mon 8a	Mostly sunny	57°14° (likely 56°13° to 63°17°)	57°14°	0%	5 mph8 km/h from NE, gusts 6 mph10 km/h	80%	63%	0
Mon 9a	Mostly sunny	62°17° (likely 62°17° to 66°19°)	62°17°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	67%	47%	1
Mon 10a	Partly sunny	69°21° (likely 69°21° to 71°22°)	69°21°	0%	5 mph8 km/h from E, gusts 10 mph16 km/h	57%	32%	2
Mon 11a	Partly sunny	74°23° (likely 74°23° to 76°24°)	74°23°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	50%	35%	4
Mon 12p	Mostly sunny	78°26° (likely 77°25° to 80°27°)	78°26°	0%	5 mph8 km/h from E, gusts 13 mph21 km/h	43%	45%	5
Mon 1p	Mostly sunny	81°27° (likely 79°26° to 82°28°)	81°27°	0%	5 mph8 km/h from E, gusts 12 mph19 km/h	41%	41%	6

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 86°30°, low 59°15°. Typical 80°27° / 58°14°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 86°30°
  Dry
2. Evening
  6 PM–midnight
  Mostly clear, 72°22°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 61°16°
  Dry
Official NWS forecast
Today: Sunny, with a high near 86. Southeast wind 5 to 10 mph.
Tonight: Mostly clear, with a low around 59. Southeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
83°28°–86°30°
Low, likely
54°12°–59°15°
Typical high / low
80°27° / 58°14°
Wind
10 mph16 km/h, gusts 20 mph32 km/h
UV peak
6
Tomorrow, Oct 25. Cloudy. High 81°27°, low 57°14°. Typical 80°27° / 58°14°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 68°20°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 81. East wind around 5 mph.
Night: Mostly cloudy, with a low around 57. East wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–83°28°
Low, likely
57°14°–62°17°
Typical high / low
80°27° / 58°14°
Wind
10 mph16 km/h, gusts 18 mph28 km/h
UV peak
5
Monday, Oct 26. Cloudy. High 83°28°, low 61°16°. Typical 80°27° / 57°14°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 71°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 62°17°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 83. East wind around 5 mph.
Night: Mostly cloudy, with a low around 61.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–83°28°
Low, likely
57°14°–61°16°
Typical high / low
80°27° / 57°14°
Wind
8 mph13 km/h, gusts 16 mph26 km/h
UV peak
6
Tuesday, Oct 27. Cloudy. High 81°27°, low 62°17°. Typical 79°26° / 57°14°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 71°22°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 65°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 81.
Night: Mostly cloudy, with a low around 62.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–83°28°
Low, likely
57°14°–64°18°
Typical high / low
79°26° / 57°14°
Wind
7 mph12 km/h, gusts 14 mph22 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 83°28°, low 63°17°. Typical 79°26° / 57°14°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 67°19°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 82°28°
  30% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Clear, 73°23°
  20% chance
4. Overnight
  midnight–6 AM
  Mostly clear, 63°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–83°28°
Low, likely
61°16°–67°19°
Typical high / low
79°26° / 57°14°
Wind
9 mph15 km/h, gusts 19 mph31 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 83°28°, low 61°16°. Typical 78°26° / 56°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 65°18°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 64°18°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 83.
Night: Mostly cloudy, with a low around 61.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
81°27°–85°29°
Low, likely
59°15°–66°19°
Typical high / low
78°26° / 56°13°
Wind
10 mph17 km/h, gusts 17 mph27 km/h
UV peak
5
Friday, Oct 30. Showers. High 82°28°, low 64°18°. Typical 78°26° / 56°13°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 66°19°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  20% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 73°23°
  20% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Partly cloudy, 68°20°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 7am. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 64.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
75°24°–83°28°
Low, likely
61°16°–67°19°
Typical high / low
78°26° / 56°13°
Wind
10 mph16 km/h, gusts 19 mph30 km/h
UV peak
2
Saturday, Oct 31. Drizzle. High 82°28°, low 69°21°. Typical 78°26° / 56°13°. Rain 0.13 in3.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 71°22°
  20% chance
2. Afternoon
  noon–6 PM
  Drizzle, 82°28°
  30% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Mostly clear, 78°25°
  30% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Clear, 72°22°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
78°26°–89°32°
Low, likely
66°19°–71°22°
Typical high / low
78°26° / 56°13°
Wind
11 mph18 km/h, gusts 20 mph32 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 87°31°, low 71°22°. Typical 77°25° / 56°13°. Rain 0.12 in3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 74°23°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 88°31°
  20% chance · 0.03 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 80°26°
  20% chance · 0.01 in0.4 mm
4. Overnight
  midnight–6 AM
  Partly cloudy, 72°22°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
82°28°–93°34°
Low, likely
71°22°–72°22°
Typical high / low
77°25° / 56°13°
Wind
10 mph15 km/h, gusts 19 mph31 km/h
UV peak
4
Monday, Nov 2. Partly sunny. High 81°27°, low 65°18°. Typical 77°25° / 55°13°. Rain 0.14 in3.6 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 71°21°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 77°25°
  20% chance
3. Evening
  6 PM–midnight
  Clear, 67°20°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
78°26°–87°31°
Low, likely
56°13°–73°23°
Typical high / low
77°25° / 55°13°
Wind
14 mph22 km/h, gusts 34 mph55 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 86°, low 59°.
Tomorrow
Dry, high 81°, low 57°, cooling off.
Monday
Dry, high 83°, low 61°.
Rest of week
Mostly dry, highs 81–87°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (HGX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

West Fork San Jacinto River near Porter

1.0 mi

Below flood stage

Level: 56.5 ft
Flow: 42 cfs

Reading from Sat 12:45 PM · NWS gauge page

Spring Branch at SH 242 near Splendora

6.6 mi

Below flood stage

Level: 96.3 ft

Reading from Sat 12:45 PM · NWS gauge page

Spring Creek near Spring

7.2 mi

Below flood stage

Level: 73.1 ft
Flow: 25 cfs

Reading from Sat 12:45 PM · NWS gauge page

Crystal Creek at FM 1314 near Conroe

7.3 mi

Below flood stage

Level: 98.1 ft

Reading from Sat 12:30 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 47% less cooling than a typical week.

This week 11Typical 22

Cooling degree days, base 65°F

Comfort

Comfortable, non-humid air (dew point 59°F).

Open the windows?

Sun, 6:00 AM–7:00 AM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Houston Intercontinental Airport · official normals 1991–2020 · records 1889–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° warmer than typical.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−8°−5°SunOct 18
−3°−2°MonOct 19
−2°−1°TueOct 20
+4°+2°WedOct 21
+2°+1°ThuOct 22
+2°+1°FriOct 23
—SatOct 24

Porter Heights weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 11 min; Losing 1 min 38 s a day; shortest Dec 21, 59 min less
Golden hour: 6:08–6:55 PM; Morning 7:14–8:02 AM
Blue hour: 6:55–7:05 PM; Morning 7:05–7:14 AM; first light 7:05 AM

Stars tonight? Fair

Mostly clear 3–5 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:50 AM · rises 5:36 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Porter Heights. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Porter Heights, TX weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

West Fork San Jacinto River near Porter

Spring Branch at SH 242 near Splendora

Spring Creek near Spring

Crystal Creek at FM 1314 near Conroe

For your home

Cooling this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon