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Now · 3:25 AM

Hot Springs Weather & Hourly Forecast

United States · Montana · 59845

Mostly clear night
44°F
Mostly clear night
Feels like: 41°F
💧 Humidity 96% 🌡 Pressure 30.15 inHg 💨 Wind 2 mph 👁 Visibility 9.5 mi Clouds 19% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Hot Springs

Today
Partly cloudy night · 4:00 AM Partly cloudy night
43° 💧 None 💨 2 mph H 97%30.15 inHg
Overcast night · 7:00 AM Overcast night
45° 💧 0.003 in 💨 2 mph H 97%30.21 inHg
Light rain · 10:00 AM Light rain
49° 💧 0.016 in 💨 2 mph H 88%30.24 inHg
Light rain · 1:00 PM Light rain
54° 💧 0.026 in 💨 3 mph H 76%30.24 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
60° 💧 0.000 in 💨 4 mph H 53%30.24 inHg
Sunny · 7:00 PM Sunny
60° 💧 None 💨 2 mph H 58%30.21 inHg
Clear night · 10:00 PM Clear night
51° 💧 None 💨 2 mph H 77%30.27 inHg
Tomorrow
Clear night · 1:00 AM Clear night
46° 💧 None 💨 2 mph H 86%30.27 inHg
Clear night · 4:00 AM Clear night
43° 💧 None 💨 2 mph H 91%30.27 inHg
Mostly cloudy night · 7:00 AM Mostly cloudy night
41° 💧 None 💨 2 mph H 95%30.30 inHg
Mostly sunny · 10:00 AM Mostly sunny
55° 💧 None 💨 3 mph H 72%30.30 inHg
Partly cloudy · 1:00 PM Partly cloudy
67° 💧 None 💨 7 mph H 42%30.21 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
72° 💧 None 💨 8 mph H 31%30.12 inHg
Mostly sunny · 7:00 PM Mostly sunny
67° 💧 None 💨 5 mph H 40%30.09 inHg
Mostly clear night · 10:00 PM Mostly clear night
57° 💧 None 💨 3 mph H 57%30.06 inHg
Thursday
Mostly clear night · 1:00 AM Mostly clear night
51° 💧 None 💨 3 mph H 72%30.03 inHg

In Hot Springs and, more broadly, across the state of Montana: The evening will be mostly sunny with just a few clouds overhead. Temperatures will remain cool, settling around 50 degrees Fahrenheit. Expect moderate west winds, with speeds reaching up to 16 mph and gusts possibly hitting 29 mph. No precipitation is expected during the night. The conditions will be fairly stable, with no significant weather changes anticipated in the coming hours. It's a good idea to have a light jacket handy if you're heading outdoors, especially with the breezy conditions. Overall, the evening looks to be clear and comfortable, with just a slight chill in the air.

15-Day Weather Outlook for Hot Springs

TomorrowTomorrow Mostly sunny Mostly sunny 73°/41° 💧 None 💨 9 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 76°/46° 💧 0.089 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 71°/48° 💧 0.317 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 62°/43° 💧 0.008 in 💨 12 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 56°/43° 💧 0.284 in 💨 13 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 52°/41° 💧 0.025 in 💨 5 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 63°/40° 💧 0.002 in 💨 5 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 68°/43° 💧 None 💨 4 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 71°/44° 💧 None 💨 6 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 63°/43° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 70°/48° 💧 None 💨 3 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 74°/50° 💧 None 💨 2 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 69°/46° 💧 0.166 in 💨 3 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 57°/41° 💧 0.124 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hot Springs

Vertical axis: °F · Color based on temperature
Partly cloudy night at 4:00 AM
43° Today 4:00 AM
Overcast night at 5:00 AM
43° 5:00 AM
Overcast night at 6:00 AM
45° 6:00 AM
Overcast night at 7:00 AM
45° 7:00 AM
Overcast at 8:00 AM
45° Today 8:00 AM
Overcast at 9:00 AM
47° 9:00 AM
Light rain at 10:00 AM
49° 10:00 AM
Overcast at 11:00 AM
53° 11:00 AM
Light rain at 12:00 PM
54° Today 12:00 PM
Light rain at 1:00 PM
54° 1:00 PM
Light rain at 2:00 PM
55° 2:00 PM
Mostly cloudy at 3:00 PM
59° 3:00 PM
Mostly cloudy at 4:00 PM
60° Today 4:00 PM
Mostly cloudy at 5:00 PM
61° 5:00 PM
Partly cloudy at 6:00 PM
62° 6:00 PM
Sunny at 7:00 PM
60° 7:00 PM
Sunny at 8:00 PM
55° Today 8:00 PM
Clear night at 9:00 PM
52° 9:00 PM
Clear night at 10:00 PM
51° 10:00 PM
Clear night at 11:00 PM
49° 11:00 PM
Clear night at 12:00 AM
47° Tomorrow 12:00 AM
Clear night at 1:00 AM
46° 1:00 AM
Clear night at 2:00 AM
45° 2:00 AM
Clear night at 3:00 AM
44° 3:00 AM
Clear night at 4:00 AM
43° Tomorrow 4:00 AM
Clear night at 5:00 AM
43° 5:00 AM
Clear night at 6:00 AM
42° 6:00 AM
Mostly cloudy night at 7:00 AM
41° 7:00 AM
Fog at 8:00 AM
42° Tomorrow 8:00 AM
Partly cloudy at 9:00 AM
48° 9:00 AM
Mostly sunny at 10:00 AM
55° 10:00 AM
Mostly sunny at 11:00 AM
60° 11:00 AM
Partly cloudy at 12:00 PM
64° Tomorrow 12:00 PM
Partly cloudy at 1:00 PM
67° 1:00 PM
Partly cloudy at 2:00 PM
70° 2:00 PM
Mostly cloudy at 3:00 PM
72° 3:00 PM
Mostly cloudy at 4:00 PM
72° Tomorrow 4:00 PM
Partly cloudy at 5:00 PM
72° 5:00 PM
Partly cloudy at 6:00 PM
71° 6:00 PM
Mostly sunny at 7:00 PM
67° 7:00 PM
Mostly sunny at 8:00 PM
61° Tomorrow 8:00 PM
Mostly clear night at 9:00 PM
59° 9:00 PM
Mostly clear night at 10:00 PM
57° 10:00 PM
Mostly clear night at 11:00 PM
55° 11:00 PM
Mostly clear night at 12:00 AM
53° Thursday 12:00 AM
Mostly clear night at 1:00 AM
51° 1:00 AM
Mostly clear night at 2:00 AM
49° 2:00 AM
Partly cloudy night at 3:00 AM
47° 3:00 AM
Mostly cloudy night at 4:00 AM
46° Thursday 4:00 AM
Mostly cloudy night at 5:00 AM
46° 5:00 AM
Mostly cloudy night at 6:00 AM
46° 6:00 AM
Mostly cloudy night at 7:00 AM
46° 7:00 AM
Mostly cloudy at 8:00 AM
48° Thursday 8:00 AM
Mostly cloudy at 9:00 AM
53° 9:00 AM
Mostly cloudy at 10:00 AM
60° 10:00 AM
Partly cloudy at 11:00 AM
65° 11:00 AM
Mostly sunny at 12:00 PM
70° Thursday 12:00 PM
Mostly sunny at 1:00 PM
73° 1:00 PM
Partly cloudy at 2:00 PM
74° 2:00 PM
Partly cloudy at 3:00 PM
74° 3:00 PM
Partly cloudy at 4:00 PM
74° Thursday 4:00 PM
Partly cloudy at 5:00 PM
73° 5:00 PM
Partly cloudy at 6:00 PM
71° 6:00 PM
Mostly cloudy night at 9:00 PM
63° 9:00 PM
Light rain at 12:00 AM
58° Friday 12:00 AM
Light rain at 3:00 AM
53° 3:00 AM
Mostly clear night at 6:00 AM
51° 6:00 AM
Mostly sunny at 9:00 AM
51° 9:00 AM
Partly cloudy at 12:00 PM
57° Friday 12:00 PM
Light rain at 3:00 PM
59° 3:00 PM
Light rain at 6:00 PM
56° 6:00 PM
Overcast night at 9:00 PM
49° 9:00 PM
Overcast night at 12:00 AM
46° Saturday 12:00 AM
Overcast night at 3:00 AM
45° 3:00 AM
Mostly cloudy night at 6:00 AM
42° 6:00 AM
Overcast at 9:00 AM
47° 9:00 AM
Overcast at 12:00 PM
56° Saturday 12:00 PM
Partly cloudy at 3:00 PM
62° 3:00 PM
Mostly cloudy at 6:00 PM
63° 6:00 PM
Overcast night at 9:00 PM
52° 9:00 PM
Overcast night at 12:00 AM
48° Sunday 12:00 AM
Moderate rain at 3:00 AM
47° 3:00 AM
Moderate rain at 6:00 AM
45° 6:00 AM
Moderate rain at 9:00 AM
44° 9:00 AM
Light rain at 12:00 PM
45° Sunday 12:00 PM
Light rain at 3:00 PM
48° 3:00 PM
Partly cloudy at 6:00 PM
49° 6:00 PM
Clear night at 12:00 AM
40° 12:00 AM
Partly cloudy night at 6:00 AM
35° Monday 6:00 AM
Sunny at 12:00 PM
56° 12:00 PM
Mostly sunny at 6:00 PM
65° 6:00 PM
Mostly cloudy night at 12:00 AM
46° 12:00 AM
Mostly cloudy night at 6:00 AM
42° Tuesday 6:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 6:00 PM
68° 6:00 PM
Mostly clear night at 12:00 AM
49° 12:00 AM
Clear night at 6:00 AM
42° Wednesday 6:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 6:00 PM
59° 6:00 PM
Clear night at 12:00 AM
42° 12:00 AM
Mostly clear night at 6:00 AM
38° Thursday 6:00 AM
Sunny at 12:00 PM
56° 12:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Overcast night at 12:00 AM
52° 12:00 AM
Mostly cloudy night at 6:00 AM
50° Friday 6:00 AM
Overcast at 12:00 PM
61° 12:00 PM
Partly cloudy at 6:00 PM
68° 6:00 PM
Overcast night at 12:00 AM
50° 12:00 AM
Mostly clear night at 6:00 AM
45° Saturday 6:00 AM
Overcast at 12:00 PM
52° 12:00 PM
Mostly cloudy at 6:00 PM
56° 6:00 PM
Clear night at 12:00 AM
43° 12:00 AM
Partly cloudy night at 6:00 AM
37° Sunday 6:00 AM
Sunny at 12:00 PM
57° 12:00 PM
Sunny at 6:00 PM
63° 6:00 PM
Clear night at 12:00 AM
47° 12:00 AM
Clear night at 6:00 AM
41° Monday 6:00 AM
Mostly sunny at 12:00 PM
62° 12:00 PM
Sunny at 6:00 PM
69° 6:00 PM
Clear night at 12:00 AM
51° 12:00 AM
Clear night at 6:00 AM
45° Tuesday 6:00 AM
Sunny at 12:00 PM
67° 12:00 PM
Sunny at 6:00 PM
76° 6:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Hot Springs

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 0,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 0,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 39,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,9µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Hot Springs

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 4,4Moderate 😊Good
Tomorrow UV 5,8Moderate 🙂Fair
Thursday UV 5,5Moderate 🙂Fair
Friday UV 4,8Moderate 🙂Fair
Saturday UV 3,0Moderate 😊Good
Sunday UV 4,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,3 10:00 AMUV 0,7 11:00 AMUV 1,3 12:00 PMUV 2,0 1:00 PMUV 3,2 2:00 PMUV 4,2 3:00 PMUV 4,4 4:00 PMUV 2,6 5:00 PMUV 0,9 6:00 PMUV 0,3
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Hot Springs

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 4:00 AM 5:00 AM 6:00 AM 7:00 AM Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 9:00 PM Friday 12:00 AM 3:00 AM 6:00 AM 9:00 AM Friday 12:00 PM 3:00 PM 6:00 PM 9:00 PM Saturday 12:00 AM 3:00 AM 6:00 AM 9:00 AM Saturday 12:00 PM 3:00 PM 6:00 PM 9:00 PM Sunday 12:00 AM 3:00 AM 6:00 AM 9:00 AM Sunday 12:00 PM 3:00 PM 6:00 PM 12:00 AM Monday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Tuesday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Wednesday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Thursday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Friday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Saturday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Sunday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Monday 6:00 AM 12:00 PM 6:00 PM 12:00 AM Tuesday 6:00 AM 12:00 PM 6:00 PM
Sustained wind Max gusts
NIGHT SKY · HOT SPRINGS, MONTANA

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

51/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:56 PM–5:18 AM
Cloud cover 60% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 70° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min55%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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.

Forecast data for Hot Springs were last refreshed today at 2:30 AM. The current forecast period extends through 10/09/2026 at 1:00 AM. 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.