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Observed 10:30 AM CDT at KSJT

Mertzon, TX weather

Sunny and 72°22°, gusts to 30 mph48 km/h tomorrow.

Today: low 61°16° (likely 60°16° to 61°16°), high 80°27° (likely 77°25° to 80°27°).

Forecasts agree

Now 72°22°

Sunny

Wind
12 mph19 km/h
From the south. Gusts to 26 mph42 km/h around 12 PM
Dew point
59°15°
A little sticky
UV index
1Low
Moderate 12–5 PM · peak 5
Pressure
30.19 inHg1022 hPa
Rising slowly · +0.02 inHg+0.7 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

Good hours for
  • Gusts to 26 mph42 km/h today 11 AM–2 PM
  • High 80°27° today at 4 PM
  • Gusts to 25 mph40 km/h tonight 6–8 PM
  • Gusts to 30 mph48 km/h tonight 11–2 PM
  • Low 61°16° tomorrow at 8 AM
  1. This morningNear 69°21° · gusts to 25 mph40 km/h · Mostly cloudy
  2. This afternoonUp to 80°27° by 4 PM · gusts to 26 mph42 km/h · Mostly cloudy
  3. TonightDown to 63°17° by 5 AM · gusts to 30 mph48 km/h · Cloudy
  4. Tomorrow morningUp to 71°22° by 11 AM · gusts to 28 mph45 km/h · Cloudy
  5. Tomorrow afternoonUp to 79°26° by 5 PM · gusts to 26 mph42 km/h · Cloudy
  6. Tomorrow nightDown to 60°16° by 5 AM · Mostly cloudy
  7. Monday morningUp to 63°17° by 9 AM · Cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 10aCloudy67°19° (likely 65°18° to 68°20°)67°19°0%15 mph24 km/h from SSE, gusts 25 mph40 km/h81%86%1
Sat 11aCloudy70°21° (likely 69°21° to 70°21°)70°21°0%15 mph24 km/h from S, gusts 25 mph40 km/h71%77%2
Sat 12pCloudy73°23° (likely 72°22° to 73°23°)73°23°0%15 mph24 km/h from SSE, gusts 26 mph42 km/h62%76%4
Sat 1pCloudy76°24° (likely 74°23° to 76°24°)76°24°0%15 mph24 km/h from SSE, gusts 26 mph41 km/h54%75%5
Sat 2pCloudy78°26° (likely 75°24° to 78°26°)78°26°0%15 mph24 km/h from SSE, gusts 24 mph39 km/h48%80%5
Sat 3pCloudy78°26° (likely 75°24° to 79°26°)78°26°0%15 mph24 km/h from SSE, gusts 24 mph39 km/h47%79%4
Sat 4pCloudy80°27° (likely 76°24° to 80°27°)80°27°0%15 mph24 km/h from SSE, gusts 23 mph37 km/h42%83%3
Sat 5pCloudy79°26° (likely 77°25° to 80°27°)79°26°0%15 mph24 km/h from SSE, gusts 25 mph39 km/h45%85%1
Sat 6pCloudy78°26° (likely 76°24° to 78°26°)78°26°0%15 mph24 km/h from SSE, gusts 25 mph40 km/h47%92%0
Sat 7pCloudy77°25° (likely 74°23° to 77°25°)77°25°5%15 mph24 km/h from SSE, gusts 25 mph40 km/h48%96%0
Sat 8pCloudy73°23° (likely 70°21° to 74°23°)73°23°5%15 mph24 km/h from SE, gusts 21 mph34 km/h59%94%0
Sat 9pCloudy71°22° (likely 68°20° to 73°23°)71°22°5%15 mph24 km/h from SE, gusts 20 mph32 km/h66%96%0
Sat 10pCloudy70°21° (likely 68°20° to 72°22°)70°21°10%15 mph24 km/h from SE, gusts 19 mph31 km/h68%93%0
Sat 11pCloudy69°21° (likely 69°21° to 71°22°)69°21°10%15 mph24 km/h from SE, gusts 26 mph42 km/h70%96%0
Sun 12aCloudy68°20° (likely 68°20° to 71°22°)68°20°10%15 mph24 km/h from SE, gusts 27 mph43 km/h73%94%0
Sun 1aCloudy67°19° (likely 67°19° to 70°21°)67°19°5%15 mph24 km/h from SSE, gusts 29 mph47 km/h75%94%0
Sun 2aCloudy66°19° (likely 66°19° to 69°21°)66°19°5%10 mph16 km/h from SSE, gusts 30 mph48 km/h78%93%0
Sun 3aMostly cloudy65°18° (likely 65°18° to 68°20°)65°18°5%10 mph16 km/h from SSE, gusts 29 mph47 km/h81%80%0
Sun 4aCloudy64°18° (likely 64°18° to 67°19°)64°18°5%10 mph16 km/h from SSE, gusts 29 mph46 km/h84%82%0
Sun 5aCloudy63°17° (likely 63°17° to 66°19°)63°17°5%10 mph16 km/h from SSE, gusts 27 mph44 km/h90%86%0
Sun 6aCloudy63°17° (likely 63°17° to 66°19°)63°17°5%10 mph16 km/h from SSE, gusts 26 mph42 km/h90%90%0
Sun 7aCloudy62°17° (likely 62°17° to 66°19°)62°17°5%10 mph16 km/h from SSE, gusts 28 mph44 km/h90%89%0
Sun 8aCloudy61°16° (likely 61°16° to 65°18°)61°16°5%10 mph16 km/h from SSE, gusts 26 mph41 km/h93%88%0
Sun 9aCloudy63°17° (likely 63°17° to 66°19°)63°17°5%10 mph16 km/h from SSE, gusts 26 mph42 km/h93%86%0
Sun 10aCloudy68°20° (likely 66°19° to 68°20°)68°20°0%15 mph24 km/h from SSE, gusts 27 mph44 km/h78%85%1
Sun 11aCloudy71°22° (likely 68°20° to 71°22°)71°22°0%15 mph24 km/h from SSE, gusts 26 mph42 km/h68%95%3
Sun 12pCloudy73°23° (likely 68°20° to 73°23°)73°23°0%15 mph24 km/h from SSE, gusts 26 mph42 km/h62%94%4
Sun 1pCloudy75°24° (likely 69°21° to 75°24°)75°24°0%15 mph24 km/h from SSE, gusts 25 mph40 km/h56%80%3
Sun 2pCloudy76°24° (likely 71°22° to 77°25°)76°24°0%15 mph24 km/h from SSE, gusts 24 mph38 km/h52%86%4
Sun 3pCloudy77°25° (likely 72°22° to 78°26°)77°25°0%15 mph24 km/h from SSE, gusts 22 mph36 km/h48%93%2
Sun 4pCloudy78°26° (likely 74°23° to 78°26°)78°26°0%15 mph24 km/h from SSE, gusts 21 mph33 km/h45%96%1
Sun 5pCloudy79°26° (likely 75°24° to 79°26°)79°26°0%15 mph24 km/h from SSE, gusts 21 mph33 km/h45%97%1
Sun 6pCloudy77°25° (likely 73°23° to 77°25°)77°25°0%15 mph24 km/h from SSE, gusts 20 mph32 km/h47%96%1
Sun 7pCloudy75°24° (likely 71°22° to 75°24°)75°24°0%10 mph16 km/h from SE, gusts 19 mph30 km/h50%97%0
Sun 8pCloudy73°23° (likely 69°21° to 73°23°)73°23°0%10 mph16 km/h from SE, gusts 15 mph25 km/h55%96%0
Sun 9pPartly cloudy71°22° (likely 67°19° to 72°22°)71°22°0%10 mph16 km/h from SE, gusts 17 mph27 km/h59%62%0
Sun 10pMostly cloudy68°20° (likely 65°18° to 70°21°)68°20°0%10 mph16 km/h from SE, gusts 16 mph26 km/h65%45%0
Sun 11pMostly cloudy66°19° (likely 64°18° to 69°21°)66°19°0%10 mph16 km/h from SE, gusts 17 mph27 km/h70%54%0
Mon 12aMostly cloudy65°18° (likely 63°17° to 68°20°)65°18°0%10 mph16 km/h from SSE, gusts 15 mph24 km/h70%45%0
Mon 1aCloudy64°18° (likely 62°17° to 68°20°)64°18°0%10 mph16 km/h from SSE, gusts 16 mph26 km/h73%92%0
Mon 2aCloudy63°17° (likely 61°16° to 67°19°)63°17°0%10 mph16 km/h from SSE, gusts 16 mph27 km/h75%89%0
Mon 3aCloudy62°17° (likely 61°16° to 66°19°)62°17°0%10 mph16 km/h from SSE, gusts 18 mph30 km/h78%87%0
Mon 4aMostly cloudy61°16° (likely 61°16° to 66°19°)61°16°0%5 mph8 km/h from SSE, gusts 18 mph28 km/h81%78%0
Mon 5aCloudy60°16° (likely 60°16° to 65°18°)60°16°0%5 mph8 km/h from SSE, gusts 19 mph30 km/h84%90%0
Mon 6aCloudy59°15° (likely 59°15° to 65°18°)59°15°0%5 mph8 km/h from SSE, gusts 19 mph31 km/h90%91%0
Mon 7aCloudy59°15° (likely 59°15° to 64°18°)59°15°5%5 mph8 km/h from SSE, gusts 18 mph29 km/h90%94%0
Mon 8aCloudy61°16° (likely 61°16° to 66°19°)61°16°5%10 mph16 km/h from SSE, gusts 19 mph31 km/h84%95%0
Mon 9aCloudy63°17° (likely 63°17° to 66°19°)63°17°5%10 mph16 km/h from SSE, gusts 20 mph31 km/h81%93%0

Days ahead

Tap a day for its hours and the official wording.
  1. Today, Oct 24. Cloudy. High 80°27°, low 61°16°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 70°21°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 80°27°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 73°23°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly cloudy, 63°17°

      Dry

    Official NWS forecast

    Today: Mostly cloudy, with a high near 80. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Tonight: Mostly cloudy, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    77°25°–80°27°
    Low, likely
    60°16°–61°16°
    Wind
    20 mph31 km/h, gusts 32 mph51 km/h
    UV peak
    6
  2. Tomorrow, Oct 25. Mostly cloudy. High 79°26°, low 59°15°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 61°16°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 79°26°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 73°23°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 60°16°

      Dry

    Official NWS forecast

    Day: Partly sunny, with a high near 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Night: Mostly cloudy, with a low around 59. South southeast wind 5 to 15 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    75°24°–79°26°
    Low, likely
    59°15°–65°18°
    Wind
    20 mph31 km/h, gusts 32 mph51 km/h
    UV peak
    4
  3. Monday, Oct 26. Mostly cloudy. High 77°25°, low 58°14°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 61°16°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 73°23°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 68°20°

      20% chance

    4. Overnight

      midnight–6 AM

      Cloudy, 62°17°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly cloudy, with a high near 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Night: Mostly cloudy, with a low around 58. South southeast wind around 5 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    71°22°–77°25°
    Low, likely
    58°14°–64°18°
    Wind
    16 mph26 km/h, gusts 27 mph43 km/h
    UV peak
    4
  4. Tuesday, Oct 27. Cloudy. High 79°26°, low 58°14°. Rain 0.05 in1.3 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Partly sunny, 62°17°

      20% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 75°24°

      30% chance

    3. Evening

      6 PM–midnight

      Mostly clear, 70°21°

      20% chance

    4. Overnight

      midnight–6 AM

      Mostly clear, 64°18°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A slight chance of showers and thunderstorms after 7am. Partly sunny, with a high near 79. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Night: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 58. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    72°22°–79°26°
    Low, likely
    58°14°–63°17°
    Wind
    18 mph29 km/h, gusts 27 mph44 km/h
    UV peak
    5
  5. Wednesday, Oct 28. Partly sunny. High 81°27°, low 58°14°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 65°19°

      Dry

    2. Afternoon

      noon–6 PM

      Mostly sunny, 79°26°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 74°23°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 65°18°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Night: Partly cloudy, with a low around 58. South southeast wind 5 to 10 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    78°26°–81°27°
    Low, likely
    58°14°–64°18°
    Wind
    17 mph28 km/h, gusts 31 mph50 km/h
    UV peak
    6
  6. Thursday, Oct 29. Mostly cloudy. High 79°26°, low 58°14°. Rain 0.16 in4.1 mm, 40% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 65°18°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 78°25°

      50% chance · 0.01 in0.3 mm

    3. Evening

      6 PM–midnight

      Drizzle, 72°22°

      50% chance · 0.05 in1.2 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 65°18°

      50% chance · 0.13 in3.3 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.

    Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    74°23°–79°26°
    Low, likely
    58°14°–65°18°
    Wind
    19 mph30 km/h, gusts 31 mph49 km/h
    UV peak
    3
  7. Friday, Oct 30. Thunderstorms. High 74°23°, low 57°14°. Storms 0.49 in12 mm, 60% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 65°18°

      50% chance · 0.18 in4.5 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 68°20°

      50% chance · 0.15 in3.9 mm

    3. Evening

      6 PM–midnight

      Drizzle, 65°18°

      40% chance · 0.04 in1.1 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 64°18°

      40% chance · 0.07 in1.8 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Showers and thunderstorms likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    67°19°–74°23°
    Low, likely
    57°14°–65°18°
    Wind
    19 mph31 km/h, gusts 33 mph53 km/h
    UV peak
    2
  8. Saturday, Oct 31. Drizzle. High 74°23°, low 64°18°. Rain 0.78 in20 mm, 40% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 65°19°

      40% chance · 0.4 in10 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 73°23°

      20% chance · 0.43 in11 mm

    3. Evening

      6 PM–midnight

      Drizzle, 71°22°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 67°19°

      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.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    72°22°–77°25°
    Low, likely
    62°17°–66°19°
    Wind
    29 mph47 km/h, gusts 45 mph72 km/h
    UV peak
    4
  9. Sunday, Nov 1. Cloudy. High 79°26°, low 65°18°. Rain 0.1 in2.5 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 68°20°

      20% chance

    2. Afternoon

      noon–6 PM

      Partly sunny, 80°27°

      20% chance

    3. Evening

      6 PM–midnight

      Partly cloudy, 74°23°

      20% chance · 0.07 in1.8 mm

    4. Overnight

      midnight–6 AM

      Clear, 65°18°

      20% chance · 0.04 in0.9 mm

    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
    75°24°–83°28°
    Low, likely
    62°17°–68°20°
    Wind
    18 mph28 km/h, gusts 30 mph49 km/h
    UV peak
    5
  10. Monday, Nov 2. Cloudy. High 73°23°, low 60°16°. Rain 0.05 in1.3 mm, 20% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 62°17°

      20% chance

    2. Afternoon

      noon–6 PM

      Sunny, 68°20°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 65°18°

      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.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    70°21°–77°25°
    Low, likely
    54°12°–70°21°
    Wind
    22 mph35 km/h, gusts 35 mph56 km/h
    UV peak
    5

The outlook

  1. Today

    Dry, high 80°, low 61°.

  2. Tomorrow

    Dry, high 79°, low 59°.

  3. Monday

    Dry, high 77°, low 58°.

  4. Rest of week

    Highs 73–81°; chance of precipitation on Friday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (SJT) (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

Dove Creek (Concho River Basin) at Knickerbocker

11 mi
Below flood stage
Level
1.9 ft

Reading from Sat 9:30 AM · NWS gauge page

Spring Creek (Concho River Basin) above Tankersley

12 mi
Below flood stage
Level
2.3 ft
Flow
under 1 cfs

Reading from Sat 9:45 AM · NWS gauge page

Middle Concho River above Tankersley

13 mi
Below flood stage
Level
5.0 ft

Reading from Sat 9:15 AM · NWS gauge page

West Central Texas Lakes at Twin Buttes Reservoir

19 mi
Below flood stage
Level
1894 ft
Flow
2,140 cfs

Reading from Sat 9 AM · NWS gauge page

Sun & moon

Sun

Sunrise 7:52 AM, sunset 7:01 PM.

Daylight
11 h 9 min
Losing 1 min 43 s a day; shortest Dec 21, 1 h 2 min less
Golden hour
6:28–7:16 PM
Morning 7:37–8:25 AM
Blue hour
7:16–7:26 PM
Morning 7:28–7:37 AM; first light 7:28 AM

Stars tonight? Poor

Clouds most of the night (about 91% cover).

Moon

Waxing gibbous

97% lit · growing

Today
sets 6:13 AM · rises 5:58 PM
Full moon
Oct 25
New moon
Nov 9
Looking west from Mertzon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.