Weather in Herndon, Kansas
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Herndon, KS
Sunday, May 17 at 3:58 AM
61
°
Overcast
Feels like
56°
Humidity
90%
Wind
20 mph
Sunrise
6:26 AM
Sunset
8:52 PM
Herndon, KS
Hour by hour · 24h
69°
10p
65°
11p
64°
12a
61°
1a
60°
2a
56°
3a
55°
4a
55°
5a
53°
6a
53°
7a
61°
8a
68°
9a
77°
10a
83°
11a
88°
12p
91°
1p
92°
2p
92°
3p
93°
4p
93°
5p
93°
6p
91°
7p
87°
8p
78°
9p
Herndon, KS
7-day forecast
- TodayMay 16Thunderstorm80%86°56°
- SundayMay 17Overcast15%65°53°
- MondayMay 18Light Drizzle43%54°44°
- TuesdayMay 19Overcast43%64°40°
- WednesdayMay 20Rain37%58°48°
- ThursdayMay 21Light Showers47%56°50°
- FridayMay 22Light Drizzle33%74°53°
Herndon, KS
Next 24 hours · Mild now
Herndon, KS
Anemometer · 24h winds · from true
From · True
NE
051° · veering 118°
Direction
NE
051°
Sustained
20
mph
Gust
40
mph
Peak 24h
40
avg 11
Beaufort · 5 · FRESH 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
−24h−18h−12h−6hnow
Herndon, KS
Air quality
61
AQI
Moderate
- PM 2.5
- 4.8 μg/m³
- PM 10
- 6.0 μg/m³
- NO₂
- 2.5 μg/m³
- Ozone
- 95.0 μg/m³
- UV Index
- 0.0 Low
Herndon, KS
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:57 AM
Sunrise
6:26 AM
Daylight
14h 26m
Sunset
8:52 PM
Civil dusk
2:23 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Herndon, KS
The moon
New Moon
0% illuminated
- Moonrise
- 11:35 AM
- Moonset
- 2:24 AM
- In sign
- ♊︎ Gemini
Herndon, KS
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Herndon at a glance
- Today vs. normal: 11°F below the seasonal normal for this latitude
- Last frost: April 15 (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.