Weather in Manhattan, Montana
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Manhattan, MT
Sunday, May 17 at 4:04 AM
39
°
Overcast
Feels like
34°
Humidity
83%
Wind
5 mph
Sunrise
5:51 AM
Sunset
8:51 PM
Manhattan, MT
Hour by hour · 24h
56°
10p
55°
11p
54°
12a
52°
1a
49°
2a
46°
3a
44°
4a
43°
5a
42°
6a
44°
7a
50°
8a
54°
9a
56°
10a
58°
11a
61°
12p
63°
1p
65°
2p
66°
3p
65°
4p
64°
5p
64°
6p
63°
7p
59°
8p
55°
9p
Manhattan, MT
7-day forecast
- TodayMay 16Overcast61%55°39°
- SundayMay 17Overcast—49°30°
- MondayMay 18Overcast—55°32°
- TuesdayMay 19Overcast—64°33°
- WednesdayMay 20Light Showers30%54°42°
- ThursdayMay 21Overcast17%64°38°
- FridayMay 22Overcast26%75°43°
Manhattan, MT
Next 24 hours · Cool now
Manhattan, MT
Anemometer · 24h winds · from true
From · True
W
267° · veering 15°
Direction
W
267°
Sustained
5
mph
Gust
13
mph
Peak 24h
24
avg 9
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
Manhattan, MT
Air quality
42
AQI
Good
- PM 2.5
- 1.8 μg/m³
- PM 10
- 2.2 μg/m³
- NO₂
- 1.6 μg/m³
- Ozone
- 81.0 μg/m³
- UV Index
- 0.0 Low
Manhattan, MT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:18 AM
Sunrise
5:51 AM
Daylight
15h 00m
Sunset
8:51 PM
Civil dusk
3:27 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Manhattan, MT
The moon
New Moon
0% illuminated
- Moonrise
- 11:52 AM
- Moonset
- 3:33 AM
- In sign
- ♊︎ Gemini
Manhattan, MT
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Manhattan at a glance
- Today vs. normal: 27°F below 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).