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

Weather in Lodge Grass, Montana

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

Lodge Grass, MT
Sunday, May 17 at 2:39 AM
62
°
Overcast
Feels like
56°
Humidity
39%
Wind
7 mph
Sunrise
5:37 AM
Sunset
8:33 PM
Lodge Grass, MT
Hour by hour · 24h
67°
8p
60°
9p
56°
10p
53°
11p
50°
12a
50°
1a
49°
2a
49°
3a
47°
4a
47°
5a
47°
6a
49°
7a
54°
8a
59°
9a
60°
10a
62°
11a
64°
12p
66°
1p
67°
2p
70°
3p
69°
4p
68°
5p
67°
6p
65°
7p
L 47°H 70°
Lodge Grass, MT
7-day forecast
  1. Today
    May 16
    Overcast
    72°39°
  2. Sunday
    May 17
    Overcast
    15%
    57°40°
  3. Monday
    May 18
    Light Snow
    65%
    48°36°
  4. Tuesday
    May 19
    Overcast
    18%
    64°33°
  5. Wednesday
    May 20
    Showers
    26%
    62°46°
  6. Thursday
    May 21
    Light Showers
    26%
    64°44°
  7. Friday
    May 22
    Overcast
    18%
    74°44°
Lodge Grass, MT
Anemometer · 24h winds · from true
NESW
From · True
N
353° · backing 170°
Direction
N
353°
Sustained
7
mph
Gust
14
mph
Peak 24h
36
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
avg 9 · pk 36 @ 9:00p
−24h−18h−12h−6hnow
Light breeze backing 170° from the n.
Lodge Grass, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
889.4
-0.8 mb in 3h · steady · 26.26 inHg
Now
889.4
mb
3h
-0.8
mb
12h
-2.8
mb
24h
-2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 888894
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Lodge Grass, MT
Air quality
50
AQI
Good
PM 2.5
4.6 μg/m³
PM 10
8.8 μg/m³
NO₂
1.7 μg/m³
Ozone
89.0 μg/m³
UV Index
0.0 Low
Lodge Grass, MT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:05 AM
Sunrise
5:37 AM
Daylight
14h 56m
Sunset
8:33 PM
Civil dusk
3:09 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Lodge Grass, MT
The moon
New Moon
0% illuminated
Moonrise
11:39 AM
Moonset
3:14 AM
In sign
♊︎ Gemini
Lodge Grass, 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 →

Lodge Grass at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: May 18 (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 Lodge Grass

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.