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

Weather in McPherson, Kansas

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

McPherson, KS
Sunday, May 17 at 3:58 AM
77
°
Overcast
Feels like
74°
Humidity
62%
Wind
18 mph
Sunrise
6:18 AM
Sunset
8:35 PM
McPherson, KS
Hour by hour · 24h
77°
10p
75°
11p
76°
12a
75°
1a
73°
2a
69°
3a
68°
4a
68°
5a
65°
6a
65°
7a
70°
8a
74°
9a
78°
10a
81°
11a
83°
12p
86°
1p
90°
2p
90°
3p
90°
4p
91°
5p
87°
6p
88°
7p
83°
8p
77°
9p
L 65°H 91°
McPherson, KS
7-day forecast
  1. Today
    May 16
    Thunderstorm
    10%
    96°66°
  2. Sunday
    May 17
    Thunderstorm
    91°70°
  3. Monday
    May 18
    Thunderstorm
    90%
    92°68°
  4. Tuesday
    May 19
    Showers
    90%
    66°47°
  5. Wednesday
    May 20
    Overcast
    10%
    69°47°
  6. Thursday
    May 21
    Light Drizzle
    39%
    68°50°
  7. Friday
    May 22
    Drizzle
    25%
    75°58°
McPherson, KS
Anemometer · 24h winds · from true
NESW
From · True
S
175° · veering 42°
Direction
S
175°
Sustained
18
mph
Gust
37
mph
Peak 24h
41
avg 16
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 16 · pk 41 @ 3:00a
−24h−18h−12h−6hnow
Sustained 18 mph with gusts pulsing to 37 — flags snap, branches bend.
McPherson, KS
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
948.4
+0.2 mb in 3h · falling · 28.01 inHg
Now
948.4
mb
3h
+0.2
mb
12h
-3.5
mb
24h
-1.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 947954
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
McPherson, KS
Air quality
49
AQI
Good
PM 2.5
4.8 μg/m³
PM 10
6.2 μg/m³
NO₂
6.6 μg/m³
Ozone
76.0 μg/m³
UV Index
0.0 Low
McPherson, KS
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:50 AM
Sunrise
6:18 AM
Daylight
14h 17m
Sunset
8:35 PM
Civil dusk
2:06 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
McPherson, KS
The moon
New Moon
0% illuminated
Moonrise
11:27 AM
Moonset
2:06 AM
In sign
♊︎ Gemini
McPherson, KS
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 →

McPherson at a glance

  • Today vs. normal: 4°F above the seasonal normal for this latitude
  • Last frost: April 6 (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

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in McPherson

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.