How does NOAA issue severe storm watches for South Haven?

The National Weather Service (NWS) monitors atmospheric instability across Montana. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in South Haven today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

Moderate NOAA AlertExpires: Sep 22, 04:45 PM

Special Weather Statement — Southern Big Horn; Sheridan Foothills

Special Weather Statement issued September 22 at 10:06AM MDT by NWS Billings MT

MT, USAZIP 59175Live NOAA Station

South Haven, MT

Q: What is the current temperature and forecast in South Haven, Montana?

The current weather in South Haven is around 68°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Despejado•Sensación térmica 63°F-3° wind chill

78°F/53°F

7 mph 118°

39%Humedad

68°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 04:30 AM (America/Denver)

Daily Meteorological Briefing

South Haven, MT

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across South Haven, MT today.

Current temperature is 68°F (feels like 63°F), with daytime highs reaching 78°F and overnight lows around 53°F. Humidity is at 39%, with atmospheric pressure steady at 1011.2 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 14° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 3.75 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

56°F

1 AM

56°F

2 AM

56°F

3 AM

55°F

4 AM

54°F

5 AM

55°F

6 AM

53°F

7 AM

55°F

8 AM

56°F

9 AM

61°F

10 AM

65°F

11 AM

69°F

12 PM

72°F

1 PM

74°F

2 PM

76°F

3 PM

77°F

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

53°F

78°F

mié

23 sept

15%

57°F

74°F

jue

24 sept

60°F

82°F

vie

25 sept

59°F

84°F

sáb

26 sept

55°F

73°F

dom

27 sept

18%

54°F

77°F

lun

28 sept

31%

51°F

65°F

mar

29 sept

31%

49°F

67°F

mié

30 sept

48°F

69°F

jue

1 oct

50°F

81°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVModerate

3.75 / 11+

Sunscreen advisedPeak 5.15

Viento118°

7 mph

Wind Gusts:7 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:56 AM

Sunset07:06 PM

Solar Noon:12:54 PM

HumedadComfortable

39%

Punto de Rocío:42°F

PresiónSteady

29.86 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

33.3 mi

Haze:Minimal

Air Quality Index (AQI)Good

19US EPA Standard

Air quality is ideal for outdoor activities.

PM2.53 µg

OZONE78 µg

PM103 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsIdeal

Perfect temperature and low humidity for outdoor workouts.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise12:56 AM

Daylight ~13h

Sunset01:06 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - South Haven, Montana

The current weather in South Haven is around 68°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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