Weather in Waltham, Minnesota
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Waltham, MN
Sunday, May 17 at 12:51 AM
74
°
Clear
Feels like
68°
Humidity
23%
Wind
7 mph
Sunrise
5:44 AM
Sunset
8:31 PM
Waltham, MN
Hour by hour · 24h
67°
32%
7p
63°
45%
8p
62°
46%
9p
59°
32%
10p
59°
18%
11p
58°
12a
58°
1a
58°
2a
58°
3a
57°
4a
55°
5a
54°
6a
56°
7a
60°
8a
64°
9a
68°
10a
73°
11a
78°
12p
82°
1p
84°
2p
87°
3p
87°
4p
85°
5p
88°
6p
Waltham, MN
7-day forecast
- TodayMay 16Overcast11%81°54°
- SundayMay 17Drizzle29%70°56°
- MondayMay 18Showers96%70°60°
- TuesdayMay 19Drizzle96%60°45°
- WednesdayMay 20Overcast—58°43°
- ThursdayMay 21Overcast—61°42°
- FridayMay 22Drizzle11%52°47°
Waltham, MN
Next 24 hours · Mild now
Waltham, MN
Anemometer · 24h winds · from true
From · True
NNE
015° · veering 47°
Direction
NNE
015°
Sustained
7
mph
Gust
11
mph
Peak 24h
21
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
−24h−18h−12h−6hnow
Waltham, MN
Air quality
58
AQI
Moderate
- PM 2.5
- 6.4 μg/m³
- PM 10
- 9.1 μg/m³
- NO₂
- 1.4 μg/m³
- Ozone
- 106.0 μg/m³
- UV Index
- 0.3 Low
Waltham, MN
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:12 AM
Sunrise
5:44 AM
Daylight
14h 47m
Sunset
8:31 PM
Civil dusk
2:05 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Waltham, MN
The moon
New Moon
0% illuminated
- Moonrise
- 10:45 AM
- Moonset
- 2:06 AM
- In sign
- ♉︎ Taurus
Waltham, MN
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Waltham at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: May 9 (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
Cool-season window is open
As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).