Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Dupuyer, Montana

High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →

Dupuyer, MT
Sunday, May 17 at 3:52 AM
41
°
Overcast
Feels like
31°
Humidity
65%
Wind
13 mph
Sunrise
5:48 AM
Sunset
9:03 PM
Dupuyer, MT
Hour by hour · 24h
47°
9p
46°
10p
45°
11p
46°
12a
44°
1a
43°
2a
41°
3a
40°
4a
40°
5a
42°
6a
43°
7a
45°
8a
47°
9a
49°
10a
51°
11a
52°
12p
54°
1p
55°
2p
56°
3p
57°
4p
56°
5p
54°
6p
52°
7p
50°
8p
L 40°H 57°
Dupuyer, MT
7-day forecast
  1. Today
    May 16
    Snow
    23%
    52°36°
  2. Sunday
    May 17
    Heavy Snow
    54%
    37°32°
  3. Monday
    May 18
    Overcast
    53°33°
  4. Tuesday
    May 19
    Overcast
    10%
    60°41°
  5. Wednesday
    May 20
    Light Snow
    47%
    51°40°
  6. Thursday
    May 21
    Light Drizzle
    32%
    64°39°
  7. Friday
    May 22
    Overcast
    25%
    70°49°
Dupuyer, MT
Anemometer · 24h winds · from true
NESW
From · True
NNW
346° · veering 71°
Direction
NNW
346°
Sustained
13
mph
Gust
18
mph
Peak 24h
29
avg 13
Beaufort · 4 · MOD 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
avg 13 · pk 29 @ 7:00p
−24h−18h−12h−6hnow
A fresh breeze drives the nnw-bound air across the harbor.
Dupuyer, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
870.3
+1.4 mb in 3h · rising · 25.70 inHg
Now
870.3
mb
3h
+1.4
mb
12h
+1.8
mb
24h
+1.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 867871
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Dupuyer, MT
Air quality
43
AQI
Good
PM 2.5
0.4 μg/m³
PM 10
0.6 μg/m³
NO₂
0.6 μg/m³
Ozone
87.0 μg/m³
UV Index
0.0 Low
Dupuyer, MT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:13 AM
Sunrise
5:48 AM
Daylight
15h 15m
Sunset
9:03 PM
Civil dusk
3:42 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Dupuyer, MT
The moon
New Moon
0% illuminated
Moonrise
11:45 AM
Moonset
3:50 AM
In sign
♊︎ Gemini
Dupuyer, MT
Microseason · 28 of 72
May 16–20

High country wildflowers peak

bird
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Dupuyer at a glance

  • Today vs. normal: 22°F below the seasonal normal for this latitude
  • Last frost: June 4 (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).

ZIP codes in Dupuyer

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.