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

Logan, Montana Weather

Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →

Logan weather forecast — hour by hour, 7-day outlook, NOAA radar

Logan, MT
Saturday, July 4 at 1:32 AM
60
°
Clear
Feels like
56°
Humidity
55%
Wind
4 mph
Sunrise
11:41 PM
Sunset
3:18 PM
Logan, MT
Hour by hour · 24h
24-Hour ForecastLogan, MT: 24-hour forecast. Temperatures range from 55 to 90 degrees Fahrenheit.
L 55°H 90°
Logan, MT
7-day forecast
  1. Today
    Jul 4
    Overcast
    90°55°
  2. Sunday
    Jul 5
    Light Drizzle
    38%
    0.01″
    91°59°+1°
  3. Monday
    Jul 6
    Heavy Drizzle
    57%
    82°57°-9°
  4. Tuesday
    Jul 7
    Drizzle
    57%
    83°56°+1°
  5. Wednesday
    Jul 8
    Light Drizzle
    25%
    94°57°+11°
  6. Thursday
    Jul 9
    Mostly Clear
    25%
    89°57°-5°
  7. Friday
    Jul 10
    Clear
    91°52°+2°
Logan, MT
Anemometer · 24h winds · from true
NESW
From · True
ESE
122° · backing 6°
Direction
ESE
122°
Sustained
4
mph
Gust
5
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
avg 5 · pk 18 @ 6:00p
0102030MPHB1B2B3B4B5B6B7-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 3014SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Logan, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
874.5
-1.1 mb in 3h · falling · 25.82 inHg
Now
874.5
mb
3h
-1.1
mb
12h
-2.8
mb
24h
+3.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 870877
865870875880885-21h-18h-15h-12h-9h-6h-3h-24hNOW877.3869.8874.5
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Logan, MT
Air quality
37
AQI
Good
-6 in 6h

AQI 37 (Good), driven by Ozone. AQI down 6 over the last 6 hours (gradual decline).

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
3.3μg/m³
PM 10Good
4μg/m³
NO₂Good
12μg/m³
OzoneDRIVERGood
54μg/m³
UV IndexLow
0.0
Logan, MT
Sky cover · visibility · 24h
Cloud cover
0%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
67.9mi
UNLIMITED
163 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
07:32 UTC · Logan, MT · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
07:32 UTC · Logan, MT · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Logan, MT
Satellite · infrared · animated
Logan, MT
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Logan, MT
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:04 AM
Sunrise
11:41 PM
Daylight
15h 37m
Sunset
3:18 PM
Civil dusk
9:58 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Logan, MT
The moon
Waning Gibbous
83% illuminated
Moonrise
11:31 PM
Moonset
10:28 AM
In sign
♓︎ Pisces
Logan, MT
Microseason
Jul 1–5

Monsoon storms drench the south

weather
Jan 150% of the yearDec 31

Read this microseason across nine climate regions →

Logan at a glance

  • Today vs. normal: 6°F below the seasonal normal for this latitude
  • Last frost: May 21 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

15-Day Forecast — Logan

  1. Sat90°55°2%
  2. Sun91°59°38%
  3. Mon82°57°57%
  4. Tue83°56°57%
  5. Wed94°57°25%
  6. Thu89°57°25%
  7. Fri91°52°7%
  8. Sat96°55°5%
  9. Sun88°61°8%
  10. Mon91°51°10%
  11. Tue100°57°13%
  12. Wed102°67°14%
  13. Thu100°62°13%
  14. Fri99°61°21%
  15. Sat102°62°23%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Logan

SPC includes Logan in the general thunderstorm area tomorrow — no severe risk, but storms are possible.

  • TODAYNONENo severe risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Logan

  • 59741

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.