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

Weather in Havre, Montana

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

Havre, MT
Sunday, May 17 at 4:07 AM
46
°
Drizzle
Feels like
38°
Humidity
74%
Wind
13 mph
Sunrise
5:36 AM
Sunset
8:54 PM
Havre, MT
Hour by hour · 24h
54°
10p
52°
11p
50°
12a
49°
1a
48°
2a
47°
3a
47°
4a
47°
5a
47°
6a
48°
10%
7a
51°
13%
8a
54°
9a
57°
10a
59°
11a
60°
12p
62°
1p
63°
2p
64°
3p
64°
4p
63°
5p
62°
6p
60°
7p
58°
8p
54°
9p
L 47°H 64°
Havre, MT
7-day forecast
  1. Today
    May 16
    Rain
    19%
    55°41°
  2. Sunday
    May 17
    Drizzle
    46%
    45°36°
  3. Monday
    May 18
    Overcast
    11%
    56°34°
  4. Tuesday
    May 19
    Overcast
    67°38°
  5. Wednesday
    May 20
    Light Drizzle
    35%
    65°49°
  6. Thursday
    May 21
    Overcast
    10%
    68°46°
  7. Friday
    May 22
    Overcast
    27%
    76°49°
Havre, MT
Anemometer · 24h winds · from true
NESW
From · True
WSW
249° · steady
Direction
WSW
249°
Sustained
13
mph
Gust
15
mph
Peak 24h
22
avg 9
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 9 · pk 22 @ 3:00a
−24h−18h−12h−6hnow
A fresh breeze drives the wsw-bound air across the harbor.
Havre, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
921.4
-1.0 mb in 3h · steady · 27.21 inHg
Now
921.4
mb
3h
-1.0
mb
12h
-0.9
mb
24h
-0.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 921924
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Havre, MT
Air quality
38
AQI
Good
PM 2.5
1.9 μg/m³
PM 10
2.6 μg/m³
NO₂
2.5 μg/m³
Ozone
62.0 μg/m³
UV Index
0.0 Low
Havre, MT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:00 AM
Sunrise
5:36 AM
Daylight
15h 18m
Sunset
8:54 PM
Civil dusk
3:32 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Havre, MT
The moon
New Moon
0% illuminated
Moonrise
11:31 AM
Moonset
3:40 AM
In sign
♊︎ Gemini
Havre, 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 →

Havre at a glance

  • Today vs. normal: 17°F below the seasonal normal for this latitude
  • Last frost: June 6 (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 Havre

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.