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

Weather in Weir, Mississippi

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

Weir, MS
Sunday, May 17 at 3:57 AM
70
°
Clear
Feels like
70°
Humidity
72%
Wind
7 mph
Sunrise
5:56 AM
Sunset
7:50 PM
Weir, MS
Hour by hour · 24h
59°
10p
58°
11p
56°
12a
55°
1a
54°
2a
54°
3a
54°
4a
54°
5a
55°
6a
58°
7a
64°
8a
69°
9a
73°
10a
76°
11a
79°
12p
80°
1p
82°
2p
83°
3p
84°
4p
84°
5p
83°
6p
82°
7p
76°
8p
73°
9p
L 54°H 84°
Weir, MS
7-day forecast
  1. Today
    May 16
    Overcast
    84°65°
  2. Sunday
    May 17
    Overcast
    86°60°
  3. Monday
    May 18
    Heavy Drizzle
    85°69°
  4. Tuesday
    May 19
    Overcast
    25%
    90°67°
  5. Wednesday
    May 20
    Light Showers
    57%
    86°67°
  6. Thursday
    May 21
    Heavy Drizzle
    63%
    90°66°
  7. Friday
    May 22
    Light Drizzle
    65%
    87°67°
Weir, MS
Anemometer · 24h winds · from true
NESW
From · True
SE
145° · backing 16°
Direction
SE
145°
Sustained
7
mph
Gust
15
mph
Peak 24h
15
avg 6
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 6 · pk 15 @ 3:00p
−24h−18h−12h−6hnow
Light breeze backing 16° from the se.
Weir, MS
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
997.5
-0.8 mb in 3h · falling · 29.46 inHg
Now
997.5
mb
3h
-0.8
mb
12h
-1.8
mb
24h
-0.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9971002
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Weir, MS
Air quality
48
AQI
Good
PM 2.5
7.1 μg/m³
PM 10
8.0 μg/m³
NO₂
1.4 μg/m³
Ozone
78.0 μg/m³
UV Index
0.0 Low
Weir, MS
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:30 AM
Sunrise
5:56 AM
Daylight
13h 54m
Sunset
7:50 PM
Civil dusk
1:19 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Weir, MS
The moon
New Moon
0% illuminated
Moonrise
11:09 AM
Moonset
1:14 AM
In sign
♊︎ Gemini
Weir, MS
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 →

Weir at a glance

  • Today vs. normal: 8°F below the seasonal normal for this latitude
  • Last frost: March 7 (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 Weir

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.