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 5:10 AM
72
°
Partly Cloudy
Feels like
72°
Humidity
71%
Wind
11 mph
Sunrise
5:56 AM
Sunset
8:19 PM
Arrow Rock, MO
Hour by hour · 24h
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
72°
9p
72°
10p
70°
11%
11p
Arrow Rock, MO
7-day forecast
- TodayMay 17Overcast—89°68°
- MondayMay 18Thunderstorm51%81°65°
- TuesdayMay 19Heavy Drizzle65%77°58°
- WednesdayMay 20Overcast—65°46°
- ThursdayMay 21Overcast12%65°51°
- FridayMay 22Overcast28%69°56°
- SaturdayMay 23Light Drizzle18%76°61°
Arrow Rock, MO
Next 24 hours · Cool now
Arrow Rock, MO
Anemometer · 24h winds · from true
From · True
SSE
164° · veering 53°
Direction
SSE
164°
Sustained
11
mph
Gust
20
mph
Peak 24h
25
avg 10
Beaufort · 3 · GENTLE 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
35
AQI
Good
- PM 2.5
- 6.6 μg/m³
- PM 10
- 7.4 μg/m³
- NO₂
- 4.9 μg/m³
- Ozone
- 52.0 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
5:56 AM
Daylight
14h 23m
Sunset
8:19 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: 72°F — typical for the season
- 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.