Weather in San Isidro, Texas
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
San Isidro, TX
Sunday, May 17 at 3:44 AM
80
°
Overcast
Feels like
83°
Humidity
73%
Wind
15 mph
Sunrise
6:45 AM
Sunset
8:14 PM
San Isidro, TX
Hour by hour · 24h
79°
10p
77°
11p
75°
12a
74°
1a
73°
2a
72°
3a
71°
4a
69°
5a
69°
6a
69°
7a
72°
8a
76°
9a
79°
10a
84°
11a
87°
12p
90°
1p
92°
2p
92°
3p
93°
4p
93°
5p
91°
6p
88°
7p
84°
8p
82°
9p
San Isidro, TX
7-day forecast
- TodayMay 16Overcast—92°73°
- SundayMay 17Thunderstorm—94°77°
- MondayMay 18Thunderstorm14%96°78°
- TuesdayMay 19Light Drizzle29%99°73°
- WednesdayMay 20Showers29%96°76°
- ThursdayMay 21Thunderstorm57%94°76°
- FridayMay 22Light Drizzle57%98°75°
San Isidro, TX
Next 24 hours · Mild now
San Isidro, TX
Anemometer · 24h winds · from true
From · True
SE
142° · veering 19°
Direction
SE
142°
Sustained
15
mph
Gust
28
mph
Peak 24h
34
avg 14
Beaufort · 4 · MOD 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
−24h−18h−12h−6hnow
San Isidro, TX
Air quality
44
AQI
Good
- PM 2.5
- 7.7 μg/m³
- PM 10
- 10.7 μg/m³
- NO₂
- 1.9 μg/m³
- Ozone
- 77.0 μg/m³
- UV Index
- 0.0 Low
San Isidro, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:22 AM
Sunrise
6:45 AM
Daylight
13h 29m
Sunset
8:14 PM
Civil dusk
1:41 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
San Isidro, TX
The moon
New Moon
0% illuminated
- Moonrise
- 12:06 PM
- Moonset
- 1:34 AM
- In sign
- ♊︎ Gemini
San Isidro, TX
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
San Isidro at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: January 26 (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.