Weather in Arrow Rock, Missouri
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Arrow Rock, MO
Sunday, May 17 at 2:39 AM
76
°
Overcast
Feels like
75°
Humidity
69%
Wind
15 mph
Sunrise
5:57 AM
Sunset
8:18 PM
Arrow Rock, MO
Hour by hour · 24h
68°
9p
66°
10p
65°
11p
64°
12a
64°
1a
64°
2a
64°
30%
3a
62°
17%
4a
61°
5a
60°
6a
61°
7a
64°
8a
67°
9a
72°
10a
76°
11a
79°
12p
80°
1p
83°
2p
83°
3p
83°
4p
82°
5p
80°
6p
79°
7p
77°
8p
Arrow Rock, MO
7-day forecast
- TodayMay 16Thunderstorm22%86°63°
- SundayMay 17Overcast—88°68°
- MondayMay 18Thunderstorm66%81°65°
- TuesdayMay 19Heavy Drizzle56%77°58°
- WednesdayMay 20Overcast20%65°46°
- ThursdayMay 21Overcast10%65°51°
- FridayMay 22Overcast16%69°56°
Arrow Rock, MO
Next 24 hours · Mild now
Arrow Rock, MO
Anemometer · 24h winds · from true
From · True
SSE
151° · veering 26°
Direction
SSE
151°
Sustained
15
mph
Gust
26
mph
Peak 24h
26
avg 9
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
−24h−18h−12h−6hnow
Arrow Rock, MO
Air quality
43
AQI
Good
- PM 2.5
- 6.3 μg/m³
- PM 10
- 7.1 μg/m³
- NO₂
- 3.3 μg/m³
- Ozone
- 65.0 μg/m³
- UV Index
- 0.0 Low
Arrow Rock, MO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:29 AM
Sunrise
5:57 AM
Daylight
14h 21m
Sunset
8:18 PM
Civil dusk
1:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Arrow Rock, MO
The moon
New Moon
0% illuminated
- Moonrise
- 11:04 AM
- Moonset
- 1:48 AM
- In sign
- ♊︎ Gemini
Arrow Rock, MO
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Arrow Rock at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: April 10 (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.