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

Weather in Mount Calm, Texas

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

Mount Calm, TX
Sunday, May 17 at 3:47 AM
75
°
Partly Cloudy
Feels like
72°
Humidity
63%
Wind
14 mph
Sunrise
6:29 AM
Sunset
8:18 PM
Mount Calm, TX
Hour by hour · 24h
75°
10p
74°
11p
73°
12a
72°
1a
70°
2a
69°
3a
68°
4a
68°
5a
67°
6a
68°
7a
70°
8a
72°
9a
75°
10a
74°
11a
77°
12p
81°
1p
82°
2p
82°
3p
82°
4p
80°
5p
79°
6p
80°
7p
78°
8p
78°
9p
L 67°H 82°
Mount Calm, TX
7-day forecast
  1. Today
    May 16
    Overcast
    12%
    85°69°
  2. Sunday
    May 17
    Thunderstorm
    13%
    85°72°
  3. Monday
    May 18
    Thunderstorm
    25%
    87°75°
  4. Tuesday
    May 19
    Thunderstorm
    62%
    88°69°
  5. Wednesday
    May 20
    Showers
    54%
    75°67°
  6. Thursday
    May 21
    Light Drizzle
    59%
    81°65°
  7. Friday
    May 22
    Light Showers
    55%
    84°66°
Mount Calm, TX
Anemometer · 24h winds · from true
NESW
From · True
S
174° · veering 36°
Direction
S
174°
Sustained
14
mph
Gust
23
mph
Peak 24h
32
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
avg 14 · pk 32 @ 3:00a
−24h−18h−12h−6hnow
Sustained 14 mph with gusts pulsing to 23 — flags snap, branches bend.
Mount Calm, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
987.9
-0.1 mb in 3h · falling · 29.17 inHg
Now
987.9
mb
3h
-0.1
mb
12h
-1.2
mb
24h
-1.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 986992
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Mount Calm, TX
Air quality
46
AQI
Good
PM 2.5
7.8 μg/m³
PM 10
11.2 μg/m³
NO₂
1.8 μg/m³
Ozone
82.0 μg/m³
UV Index
0.0 Low
Mount Calm, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:04 AM
Sunrise
6:29 AM
Daylight
13h 49m
Sunset
8:18 PM
Civil dusk
1:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Mount Calm, TX
The moon
New Moon
0% illuminated
Moonrise
11:46 AM
Moonset
1:41 AM
In sign
♊︎ Gemini
Mount Calm, 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 →

Mount Calm at a glance

  • Today vs. normal: 5°F below the seasonal normal for this latitude
  • Last frost: February 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.

ZIP codes in Mount Calm

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.