Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Alto, Texas

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Alto, TX
Sunday, May 17 at 2:48 AM
76
°
Clear
Feels like
77°
Humidity
70%
Wind
10 mph
Sunrise
6:22 AM
Sunset
8:10 PM
Alto, TX
Hour by hour · 24h
77°
9p
76°
10p
75°
11p
74°
12a
72°
1a
70°
2a
69°
3a
68°
4a
67°
5a
67°
6a
67°
7a
70°
8a
72°
9a
75°
10a
77°
11a
80°
12p
83°
1p
85°
2p
85°
3p
86°
4p
86°
5p
83°
6p
82°
7p
79°
8p
L 67°H 86°
Alto, TX
7-day forecast
  1. Today
    May 16
    Overcast
    10%
    86°70°
  2. Sunday
    May 17
    Drizzle
    12%
    87°72°
  3. Monday
    May 18
    Overcast
    18%
    89°75°
  4. Tuesday
    May 19
    Drizzle
    53%
    83°70°
  5. Wednesday
    May 20
    Showers
    77%
    83°66°
  6. Thursday
    May 21
    Heavy Drizzle
    71%
    81°66°
  7. Friday
    May 22
    Drizzle
    56%
    80°69°
Alto, TX
Anemometer · 24h winds · from true
NESW
From · True
SSE
167° · backing 22°
Direction
SSE
167°
Sustained
10
mph
Gust
21
mph
Peak 24h
30
avg 10
Beaufort · 3 · GENTLE BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 10 · pk 30 @ 5:00a
−24h−18h−12h−6hnow
Light breeze backing 22° from the sse.
Alto, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.1
-0.6 mb in 3h · falling · 29.39 inHg
Now
995.1
mb
3h
-0.6
mb
12h
-2.5
mb
24h
-2.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 994999
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Alto, TX
Air quality
51
AQI
Moderate
PM 2.5
8.9 μg/m³
PM 10
12.5 μg/m³
NO₂
0.7 μg/m³
Ozone
89.0 μg/m³
UV Index
0.0 Low
Alto, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:57 AM
Sunrise
6:22 AM
Daylight
13h 48m
Sunset
8:10 PM
Civil dusk
1:38 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Alto, TX
The moon
New Moon
0% illuminated
Moonrise
11:39 AM
Moonset
1:33 AM
In sign
♊︎ Gemini
Alto, TX
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Alto at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: February 25 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Peak growing season

As of May 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

ZIP codes in Alto

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.