Weather in Niagara, Wisconsin
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Niagara, WI
Sunday, May 17 at 12:42 AM
74
°
Clear
Feels like
64°
Humidity
17%
Wind
12 mph
Sunrise
5:19 AM
Sunset
8:17 PM
Niagara, WI
Hour by hour · 24h
64°
7p
59°
8p
57°
9p
54°
10p
51°
11p
50°
12a
51°
1a
52°
2a
52°
14%
3a
53°
23%
4a
53°
17%
5a
52°
18%
6a
53°
22%
7a
54°
8a
56°
11%
9a
59°
10a
65°
11a
69°
12p
73°
1p
76°
2p
78°
3p
81°
4p
82°
5p
83°
6p
Niagara, WI
7-day forecast
- TodayMay 16Overcast31%81°54°
- SundayMay 17Light Rain43%56°43°
- MondayMay 18Drizzle67%81°50°
- TuesdayMay 19Light Showers81%61°42°
- WednesdayMay 20Overcast—57°34°
- ThursdayMay 21Overcast—63°34°
- FridayMay 22Light Drizzle—58°39°
Niagara, WI
Next 24 hours · Cool now
Niagara, WI
Anemometer · 24h winds · from true
From · True
W
281° · backing 39°
Direction
W
281°
Sustained
12
mph
Gust
30
mph
Peak 24h
39
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
Niagara, WI
Air quality
50
AQI
Good
- PM 2.5
- 4.4 μg/m³
- PM 10
- 5.2 μg/m³
- NO₂
- 0.5 μg/m³
- Ozone
- 102.0 μg/m³
- UV Index
- 0.2 Low
Niagara, WI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:45 AM
Sunrise
5:19 AM
Daylight
14h 58m
Sunset
8:17 PM
Civil dusk
1:53 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Niagara, WI
The moon
New Moon
0% illuminated
- Moonrise
- 10:16 AM
- Moonset
- 1:55 AM
- In sign
- ♉︎ Taurus
Niagara, WI
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Niagara at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: May 21 (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).