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

Calvert, Texas Weather

Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →

Calvert weather forecast — hour by hour, 7-day outlook, NOAA radar

Calvert, TX
Monday, June 15 at 10:13 AM
76
°
Light Drizzle
Feels like
83°
Humidity
90%
Wind
5 mph
Sunrise
1:22 AM
Sunset
3:31 PM
Calvert, TX
Hour by hour · 24h
24-Hour ForecastCalvert, TX: 24-hour forecast. Temperatures range from 74 to 78 degrees Fahrenheit with a 71% chance of precipitation at 10 AM.
L 74°H 78°
Calvert, TX
7-day forecast
  1. Today
    Jun 15
    Showers
    93%
    3.1″
    77°74°
  2. Tuesday
    Jun 16
    Thunderstorm
    33%
    0.06″
    87°74°+10°
  3. Wednesday
    Jun 17
    Light Drizzle
    0.02″
    82°73°-5°
  4. Thursday
    Jun 18
    Thunderstorm
    14%
    95°74°+13°
  5. Friday
    Jun 19
    T-storm w/ Hvy Hail
    37%
    0.03″
    91°71°-4°
  6. Saturday
    Jun 20
    T-storm w/ Hvy Hail
    40%
    0.01″
    85°76°-6°
  7. Sunday
    Jun 21
    Thunderstorm
    12%
    92°77°+7°
Calvert, TX
Anemometer · 24h winds · from true
NESW
From · True
E
081° · backing 103°
Direction
E
081°
Sustained
5
mph
Gust
11
mph
Peak 24h
16
avg 7
Beaufort · 2 · LIGHT 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 7 · pk 16 @ 10:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 141SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 103° from the e.
Calvert, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1001.5
-0.5 mb in 3h · steady · 29.57 inHg
Now
1001.5
mb
3h
-0.5
mb
12h
-1.0
mb
24h
-2.1
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10001004
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1003.61000.21001.5
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Calvert, TX
Air quality
17
AQI
Good
-4 in 6hPeak ~24 @ 9 PM

AQI 17 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points).

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.

PM 2.5Good
2.0μg/m³
PM 10Good
2μg/m³
NO₂Good
3μg/m³
OzoneDRIVERGood
45μg/m³
UV IndexLow
1.4
Calvert, TX
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
28.3mi
UNLIMITED
71 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
15:13 UTC · Calvert, TX · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
15:13 UTC · Calvert, TX · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Calvert, TX
Satellite · infrared · animated
Calvert, TX
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Calvert, TX
Almanac · Monday, June 15
A summer fog for fair, a winter fog for rain.
Civil dawn
5:56 AM
Sunrise
1:22 AM
Daylight
14h 09m
Sunset
3:31 PM
Civil dusk
9:00 PM
Planting note
Stake and prune tomato suckers. Watch for squash vine borers.
Calvert, TX
The moon
New Moon
1% illuminated
Moonrise
6:35 AM
Moonset
8:41 PM
In sign
♋︎ Cancer
Calvert, TX
Microseason
Jun 11–15

Sun climbs to its northern throne

insect
Jan 145% of the yearDec 31

Read this microseason across nine climate regions →

Calvert at a glance

  • Today vs. normal: 8°F below the seasonal normal for this latitude
  • Last frost: February 21 (climatological average for this latitude)
  • Microseason: Jun 11–15
  • Planting window: Stake and prune tomato suckers. Watch for squash vine borers.

16-Day Forecast — Calvert

  1. Mon77°74°93%
  2. Tue87°74°33%
  3. Wed82°73°1%
  4. Thu95°74°14%
  5. Fri91°71°37%
  6. Sat85°76°40%
  7. Sun92°77°12%
  8. Mon91°73°4%
  9. Tue91°73°10%
  10. Wed94°73°11%
  11. Thu94°73°7%
  12. Fri93°72°12%
  13. Sat94°71°10%
  14. Sun95°72°6%
  15. Mon97°72°19%
  16. Tue96°73°16%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of June 15, 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.

SPC Convective Outlook

Storm Prediction Center — Calvert

SPC has placed Calvert in the General Thunderstorms category for severe thunderstorms today.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3NONENo severe risk

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Calvert

  • 77837

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.