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

Morton, Mississippi Weather

Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →

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

Morton, MS
Sunday, July 5 at 3:41 PM
78
°
Overcast
Feels like
80°
Humidity
75%
Wind
14 mph
Sunrise
12:57 AM
Sunset
3:09 PM
Morton, MS
Hour by hour · 24h
24-Hour ForecastMorton, MS: 24-hour forecast. Temperatures range from 75 to 89 degrees Fahrenheit with a 21% chance of precipitation at 3 PM.
L 75°H 89°
Morton, MS
7-day forecast
  1. Today
    Jul 5
    Rain
    21%
    0.12″
    87°75°
  2. Monday
    Jul 6
    Overcast
    12%
    91°75°+4°
  3. Tuesday
    Jul 7
    Heavy Showers
    35%
    0.33″
    91°72°
  4. Wednesday
    Jul 8
    T-storm w/ Hail
    21%
    91°71°
  5. Thursday
    Jul 9
    Showers
    14%
    92°71°+1°
  6. Friday
    Jul 10
    Light Drizzle
    13%
    93°72°+1°
  7. Saturday
    Jul 11
    Light Drizzle
    33%
    89°71°-4°
Morton, MS
Anemometer · 24h winds · from true
NESW
From · True
SSW
193° · veering 107°
Direction
SSW
193°
Sustained
14
mph
Gust
20
mph
Peak 24h
20
avg 4
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 4 · pk 20
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 153SUSTGUST
−24h−18h−12h−6hnow
A fresh breeze drives the ssw-bound air across the harbor.
Morton, MS
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.6
-1.9 mb in 3h · falling · 29.40 inHg
Now
995.6
mb
3h
-1.9
mb
12h
-1.3
mb
24h
-0.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 996998
9909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW998.1995.7995.7
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Morton, MS
Air quality
66
AQI
Moderate
-1 in 6h

AQI 66 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.3 µg/m³, PM10 to 12.3 µg/m³.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERGood
11.3μg/m³
PM 10Good
12μg/m³
NO₂Good
1μg/m³
OzoneModerate
95μg/m³
UV IndexModerate
3.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 45 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.

Present
AQI 45
UV peak
2.8 at earlier today
Sky at peak
overcast
Projected peak
AQI 45

PM × Wind × Precip

PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.3 µg/m³, PM10 to 12.3 µg/m³.

PM2.5/PM10
0.92
Wind
breezy
Recent rain
2h in last 6h
Pattern
washed out
Morton, MS
Sky cover · visibility · 24h
Cloud cover
97%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
31.0mi
UNLIMITED
55 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
20:41 UTC · Morton, MS · 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
20:41 UTC · Morton, MS · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Morton, MS
Satellite · infrared · animated
Morton, MS
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Morton, MS
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:29 AM
Sunrise
12:57 AM
Daylight
14h 12m
Sunset
3:09 PM
Civil dusk
8:38 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Morton, MS
The moon
Waning Gibbous
69% illuminated
Moonrise
11:12 PM
Moonset
11:13 AM
In sign
♓︎ Pisces
Morton, MS
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Morton at a glance

  • Today vs. normal: 78°F — typical for the season
  • Last frost: March 1 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 39117

16-Day Forecast — Morton

  1. Sun87°75°21%
  2. Mon91°75°12%
  3. Tue91°72°35%
  4. Wed91°71°21%
  5. Thu92°71°14%
  6. Fri93°72°13%
  7. Sat89°71°33%
  8. Sun91°70°48%
  9. Mon94°71°33%
  10. Tue93°70°14%
  11. Wed91°65°13%
  12. Thu100°72°26%
  13. Fri98°75°32%
  14. Sat91°74°29%
  15. Sun95°72°26%
  16. Mon95°72°36%

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

Right now in the garden

Peak growing season

As of July 5, 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 — Morton

SPC has placed Morton in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

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 Morton

  • 39117

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.