Weather in Sylvanite, Montana
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Sylvanite, MT
Sunday, May 17 at 5:13 AM
38
°
Partly Cloudy
Feels like
33°
Humidity
75%
Wind
4 mph
Sunrise
6:00 AM
Sunset
9:19 PM
Sylvanite, MT
Hour by hour · 24h
46°
11p
45°
13%
12a
46°
28%
1a
44°
35%
2a
43°
14%
3a
42°
4a
41°
5a
41°
6a
41°
7a
44°
8a
47°
9a
49°
10a
50°
11a
50°
12p
51°
1p
53°
2p
49°
3p
52°
4p
51°
13%
5p
49°
6p
47°
18%
7p
44°
21%
8p
43°
27%
9p
42°
13%
10p
Sylvanite, MT
7-day forecast
- TodayMay 16Light Drizzle35%49°38°
- SundayMay 17Light Snow29%57°35°
- MondayMay 18Light Rain16%60°39°
- TuesdayMay 19Light Drizzle26%61°40°
- WednesdayMay 20Light Drizzle13%65°42°
- ThursdayMay 21Overcast17%70°42°
- FridayMay 22Overcast24%74°46°
Sylvanite, MT
Next 24 hours · Cold now
Sylvanite, MT
Anemometer · 24h winds · from true
From · True
SSE
156° · veering 29°
Direction
SSE
156°
Sustained
4
mph
Gust
7
mph
Peak 24h
18
avg 5
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
Sylvanite, MT
Air quality
39
AQI
Good
- PM 2.5
- 1.6 μg/m³
- PM 10
- 2.0 μg/m³
- NO₂
- 3.9 μg/m³
- Ozone
- 70.0 μg/m³
- UV Index
- 0.0 Low
Sylvanite, MT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:24 AM
Sunrise
6:00 AM
Daylight
15h 19m
Sunset
9:19 PM
Civil dusk
3:58 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Sylvanite, MT
The moon
New Moon
0% illuminated
- Moonrise
- 11:55 AM
- Moonset
- 4:07 AM
- In sign
- ♊︎ Gemini
Sylvanite, MT
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Sylvanite at a glance
- Today vs. normal: 25°F below the seasonal normal for this latitude
- Last frost: June 7 (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).