In Muddy and, more broadly, across the state of Montana:
The evening will feature a mix of sun and clouds with mild temperatures around 64 degrees. Winds will be light, coming from the north at up to 7 mph, with occasional gusts reaching 12 mph. No rain is expected during the next few hours, and skies should remain relatively dry. Temperatures are expected to stay steady throughout the evening, providing comfortable conditions as the night progresses. Overall, it looks like a calm and mild evening for outdoor activities or relaxing after a busy day.
15-Day Weather Outlook for Muddy
TomorrowTomorrowSunny88°/54°💧 None💨 11 mph
Daytime temperature 84°FFeels like 81°FHumidity 20%Pressure 29.88 inHgCloud cover 0%Wind direction northeastGusts 16 mphSunrise 6:33 AMSunset 7:38 PM
Sunday, Sep 6Sun Sep 6Sunny89°/58°💧 None💨 12 mph
Daytime temperature 85°FFeels like 83°FHumidity 27%Pressure 29.80 inHgCloud cover 2%Wind direction northGusts 14 mphSunrise 6:34 AMSunset 7:36 PM
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
✓Air quality is acceptable for most people.
❤
UV & HEALTH
UV, Sun & Health Outlook in Muddy
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 6,9High🙂Fair
TomorrowUV 6,9High🙂Fair
SundayUV 7,1High🙂Fair
MondayUV 6,7High🙂Fair
TuesdayUV 5,8Moderate🙂Fair
WednesdayUV 6,0High—Unavailable
ThursdayUV 7,0High—Unavailable
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Strong UV exposure
Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.
🌬️
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
💧
Stay hydrated
Drink water regularly, especially during physical activity or prolonged sun exposure. Dry air can increase hydration needs.
🏃
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Muddy
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · MUDDY, MONTANA
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.
99/100Best-hour score
BEST TIME TONIGHT1:00 AM–2:00 AM
Astronomical darkness: 9:24 PM–4:48 AM
☁Cloud cover0%
Real hourly forecast for the best viewing hour.
☾Moonlight41%
Last Quarter · Moon about 11° above the horizon at the best viewing hour.
☄Meteor activityAurigids
Reference ZHR 6 · Radiant 16° high at the best hour.
✦Estimated visible meteors0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min24%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
UPCOMING
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page.
Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal
conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Muddy were last refreshed today at 7:24 PM. The current forecast period extends through 06/09/2026 at 5:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.