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

Weather in Biddle, Montana

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

Biddle, MT
Sunday, May 17 at 2:47 AM
66
°
Overcast
Feels like
58°
Humidity
27%
Wind
9 mph
Sunrise
5:30 AM
Sunset
8:24 PM
Biddle, MT
Hour by hour · 24h
67°
8p
61°
9p
57°
10p
52°
11p
49°
12a
49°
1a
48°
2a
47°
3a
44°
4a
41°
5a
40°
6a
46°
7a
54°
8a
60°
9a
64°
10a
66°
11a
68°
12p
69°
1p
70°
2p
71°
3p
71°
4p
71°
5p
70°
6p
69°
7p
L 40°H 71°
Biddle, MT
7-day forecast
  1. Today
    May 16
    Overcast
    76°37°
  2. Sunday
    May 17
    Overcast
    59°43°
  3. Monday
    May 18
    Light Snow
    66%
    45°35°
  4. Tuesday
    May 19
    Overcast
    39%
    64°30°
  5. Wednesday
    May 20
    Light Drizzle
    16%
    70°43°
  6. Thursday
    May 21
    Light Rain
    20%
    63°42°
  7. Friday
    May 22
    Overcast
    14%
    73°45°
Biddle, MT
Anemometer · 24h winds · from true
NESW
From · True
E
094° · backing 81°
Direction
E
094°
Sustained
9
mph
Gust
24
mph
Peak 24h
38
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
avg 10 · pk 38 @ 11:00p
−24h−18h−12h−6hnow
Light breeze backing 81° from the e.
Biddle, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
886.5
+0.4 mb in 3h · falling · 26.18 inHg
Now
886.5
mb
3h
+0.4
mb
12h
-6.2
mb
24h
-5.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 885896
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Biddle, MT
Air quality
52
AQI
Moderate
PM 2.5
2.9 μg/m³
PM 10
4.2 μg/m³
NO₂
0.6 μg/m³
Ozone
98.0 μg/m³
UV Index
0.0 Low
Biddle, MT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:57 AM
Sunrise
5:30 AM
Daylight
14h 54m
Sunset
8:24 PM
Civil dusk
3:00 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Biddle, MT
The moon
New Moon
0% illuminated
Moonrise
11:31 AM
Moonset
3:05 AM
In sign
♊︎ Gemini
Biddle, 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 →

Biddle at a glance

  • Today vs. normal: 66°F — typical for the season
  • Last frost: May 17 (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 Biddle

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.