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Now · 1:42 PM

Rock Springs Weather & Hourly Forecast

United States · New Mexico · 87375

Mostly sunny
84°F
Mostly sunny
Feels like: 81°F
💧 Humidity 24% 🌡 Pressure 29.97 inHg 💨 Wind 4 mph 👁 Visibility 25.7 mi Clouds 20% ☀️ UV index 10.0 · Very high 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Rock Springs

Today
Mostly sunny · 2:00 PM Mostly sunny
84° 💧 0.002 in 💨 4 mph H 24%29.97 inHg
Light thunderstorms · 5:00 PM Light thunderstorms
81° 💧 0.028 in 💨 8 mph H 30%29.97 inHg
Mostly clear night · 8:00 PM Mostly clear night
76° 💧 None 💨 7 mph H 38%30.00 inHg
Overcast night · 11:00 PM Overcast night
69° 💧 None 💨 5 mph H 54%30.09 inHg
Tomorrow
Mostly cloudy night · 2:00 AM Mostly cloudy night
66° 💧 0.021 in 💨 3 mph H 63%30.12 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
63° 💧 0.004 in 💨 3 mph H 82%30.15 inHg
Mostly sunny · 8:00 AM Mostly sunny
64° 💧 None 💨 2 mph H 73%30.18 inHg
Sunny · 11:00 AM Sunny
79° 💧 0.000 in 💨 1 mph H 33%30.12 inHg
Strong thunderstorm · 2:00 PM Strong thunderstorm
86° 💧 0.003 in 💨 3 mph H 24%30.03 inHg
Partly cloudy · 5:00 PM Partly cloudy
87° 💧 0.001 in 💨 3 mph H 21%29.91 inHg
Clear night · 8:00 PM Clear night
74° 💧 None 💨 7 mph H 45%30.00 inHg
Clear night · 11:00 PM Clear night
68° 💧 None 💨 6 mph H 56%30.09 inHg
Thursday
Clear night · 2:00 AM Clear night
63° 💧 0.000 in 💨 3 mph H 67%30.09 inHg
Clear night · 5:00 AM Clear night
58° 💧 None 💨 2 mph H 71%30.06 inHg
Sunny · 8:00 AM Sunny
60° 💧 None 💨 4 mph H 58%30.09 inHg
Sunny · 11:00 AM Sunny
80° 💧 None 💨 3 mph H 21%30.06 inHg

In Rock Springs and, more broadly, across the state of New Mexico: The rest of the day will be mostly sunny with just a few clouds and very hot conditions, with temperatures ranging from 80 to 96 degrees Fahrenheit. Light west winds will blow at speeds up to 8 mph, with gusts reaching 11 mph. No precipitation is expected, so outdoor plans can proceed without concern for rain. It will be a warm and dry afternoon, so remember to stay hydrated and protect yourself from the sun.

15-Day Weather Outlook for Rock Springs

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 87°/62° 💧 None 💨 7 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 91°/56° 💧 None 💨 14 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 87°/60° 💧 0.191 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 82°/59° 💧 0.080 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 79°/59° 💧 0.046 in 💨 16 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 77°/58° 💧 0.007 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 79°/58° 💧 0.001 in 💨 10 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 76°/58° 💧 0.079 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 78°/58° 💧 0.002 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 79°/59° 💧 0.003 in 💨 11 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 78°/59° 💧 0.005 in 💨 13 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 79°/51° 💧 None 💨 10 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 79°/54° 💧 None 💨 15 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 79°/56° 💧 None 💨 16 mph
Wednesday, Sep 23Wed Sep 23 Partly cloudy Partly cloudy 80°/55° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Rock Springs

Vertical axis: °F · Color based on temperature
Mostly sunny at 2:00 PM
84° Today 2:00 PM
Partly cloudy at 3:00 PM
85° 3:00 PM
Strong thunderstorm at 4:00 PM
83° 4:00 PM
Light thunderstorms at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
81° Today 6:00 PM
Mostly sunny at 7:00 PM
80° 7:00 PM
Mostly clear night at 8:00 PM
76° 8:00 PM
Partly cloudy night at 9:00 PM
73° 9:00 PM
Mostly cloudy night at 10:00 PM
70° Today 10:00 PM
Overcast night at 11:00 PM
69° 11:00 PM
Overcast night at 12:00 AM
69° 12:00 AM
Mostly cloudy night at 1:00 AM
67° 1:00 AM
Mostly cloudy night at 2:00 AM
66° Tomorrow 2:00 AM
Light rain at 3:00 AM
65° 3:00 AM
Light rain at 4:00 AM
64° 4:00 AM
Mostly cloudy night at 5:00 AM
63° 5:00 AM
Mostly cloudy night at 6:00 AM
62° Tomorrow 6:00 AM
Mostly sunny at 7:00 AM
62° 7:00 AM
Mostly sunny at 8:00 AM
64° 8:00 AM
Sunny at 9:00 AM
68° 9:00 AM
Sunny at 10:00 AM
74° Tomorrow 10:00 AM
Sunny at 11:00 AM
79° 11:00 AM
Sunny at 12:00 PM
83° 12:00 PM
Sunny at 1:00 PM
85° 1:00 PM
Strong thunderstorm at 2:00 PM
86° Tomorrow 2:00 PM
Strong thunderstorm at 3:00 PM
87° 3:00 PM
Mostly sunny at 4:00 PM
87° 4:00 PM
Partly cloudy at 5:00 PM
87° 5:00 PM
Partly cloudy at 6:00 PM
85° Tomorrow 6:00 PM
Partly cloudy at 7:00 PM
80° 7:00 PM
Clear night at 8:00 PM
74° 8:00 PM
Clear night at 9:00 PM
71° 9:00 PM
Clear night at 10:00 PM
70° Tomorrow 10:00 PM
Clear night at 11:00 PM
68° 11:00 PM
Clear night at 12:00 AM
67° 12:00 AM
Clear night at 1:00 AM
65° 1:00 AM
Clear night at 2:00 AM
63° Thursday 2:00 AM
Clear night at 3:00 AM
61° 3:00 AM
Clear night at 4:00 AM
59° 4:00 AM
Clear night at 5:00 AM
58° 5:00 AM
Clear night at 6:00 AM
57° Thursday 6:00 AM
Sunny at 7:00 AM
56° 7:00 AM
Sunny at 8:00 AM
60° 8:00 AM
Sunny at 9:00 AM
66° 9:00 AM
Sunny at 10:00 AM
73° Thursday 10:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Sunny at 12:00 PM
84° 12:00 PM
Sunny at 1:00 PM
86° 1:00 PM
Sunny at 2:00 PM
88° Thursday 2:00 PM
Sunny at 3:00 PM
90° 3:00 PM
Sunny at 4:00 PM
91° 4:00 PM
Sunny at 5:00 PM
88° 5:00 PM
Sunny at 6:00 PM
87° Thursday 6:00 PM
Sunny at 7:00 PM
84° 7:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Clear night at 9:00 PM
75° 9:00 PM
Clear night at 10:00 PM
73° Thursday 10:00 PM
Clear night at 11:00 PM
69° 11:00 PM
Clear night at 12:00 AM
66° 12:00 AM
Clear night at 1:00 AM
64° 1:00 AM
Clear night at 2:00 AM
63° Friday 2:00 AM
Clear night at 3:00 AM
62° 3:00 AM
Clear night at 4:00 AM
61° 4:00 AM
Clear night at 5:00 AM
60° 5:00 AM
Clear night at 6:00 AM
60° Friday 6:00 AM
Partly cloudy at 9:00 AM
69° 9:00 AM
Sunny at 12:00 PM
82° 12:00 PM
Light rain at 3:00 PM
85° 3:00 PM
Light rain at 6:00 PM
77° Friday 6:00 PM
Overcast night at 9:00 PM
67° 9:00 PM
Mostly clear night at 12:00 AM
63° 12:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Clear night at 6:00 AM
59° Saturday 6:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 12:00 PM
77° 12:00 PM
Mostly sunny at 3:00 PM
82° 3:00 PM
Mostly sunny at 6:00 PM
79° Saturday 6:00 PM
Mostly clear night at 9:00 PM
70° 9:00 PM
Clear night at 12:00 AM
65° 12:00 AM
Clear night at 3:00 AM
62° 3:00 AM
Clear night at 6:00 AM
59° Sunday 6:00 AM
Mostly sunny at 9:00 AM
66° 9:00 AM
Mostly sunny at 12:00 PM
74° 12:00 PM
Light rain at 3:00 PM
79° 3:00 PM
Mostly sunny at 6:00 PM
77° Sunday 6:00 PM
Clear night at 9:00 PM
69° 9:00 PM
Clear night at 12:00 AM
65° 12:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Clear night at 6:00 AM
58° Monday 6:00 AM
Mostly sunny at 12:00 PM
75° 12:00 PM
Mostly sunny at 6:00 PM
79° 6:00 PM
Clear night at 12:00 AM
63° 12:00 AM
Clear night at 6:00 AM
58° Tuesday 6:00 AM
Mostly sunny at 12:00 PM
78° 12:00 PM
Light rain at 6:00 PM
73° 6:00 PM
Clear night at 12:00 AM
61° 12:00 AM
Clear night at 6:00 AM
58° Wednesday 6:00 AM
Sunny at 12:00 PM
76° 12:00 PM
Mostly sunny at 6:00 PM
78° 6:00 PM
Clear night at 12:00 AM
64° 12:00 AM
Clear night at 6:00 AM
58° Thursday 6:00 AM
Mostly sunny at 12:00 PM
78° 12:00 PM
Overcast at 6:00 PM
79° 6:00 PM
Partly cloudy night at 12:00 AM
66° 12:00 AM
Mostly cloudy night at 6:00 AM
59° Friday 6:00 AM
Mostly sunny at 12:00 PM
78° 12:00 PM
Mostly sunny at 6:00 PM
78° 6:00 PM
Mostly cloudy night at 12:00 AM
66° 12:00 AM
Clear night at 6:00 AM
59° Saturday 6:00 AM
Sunny at 12:00 PM
75° 12:00 PM
Sunny at 6:00 PM
79° 6:00 PM
Clear night at 12:00 AM
61° 12:00 AM
Clear night at 6:00 AM
51° Sunday 6:00 AM
Sunny at 12:00 PM
77° 12:00 PM
Sunny at 6:00 PM
79° 6:00 PM
Clear night at 12:00 AM
61° 12:00 AM
Clear night at 6:00 AM
54° Monday 6:00 AM
Mostly sunny at 12:00 PM
76° 12:00 PM
Mostly sunny at 6:00 PM
79° 6:00 PM
Mostly clear night at 12:00 AM
63° 12:00 AM
Clear night at 6:00 AM
56° Tuesday 6:00 AM
Sunny at 12:00 PM
78° 12:00 PM
Partly cloudy at 6:00 PM
80° 6:00 PM
Clear night at 12:00 AM
66° 12:00 AM
Clear night at 6:00 AM
55° Wednesday 6:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Rock Springs

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 2:00 PM
PM2.5 Fine particles Good 1,3µg/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 2,3µg/m³

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

O₃ Ozone Good 53,7µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/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 Rock 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 10,0Very high 😊Good
Tomorrow UV 10,1Very high 🙂Fair
Thursday UV 10,0Very high 🙂Fair
Friday UV 9,7Very high 🙂Fair
Saturday UV 7,0High 🙂Fair
Sunday UV 7,0High Unavailable
Monday UV 7,0High Unavailable
Hourly UV index today
2:00 PMUV 9,5 3:00 PMUV 7,4 4:00 PMUV 4,6 5:00 PMUV 2,0 6:00 PMUV 0,4 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. Dry air can increase hydration needs.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Rock Springs

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

67/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:59 PM–5:26 AM
Cloud cover 46% Real hourly forecast for the best viewing hour.
Moonlight 8% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 2° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
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 Rock Springs were last refreshed today at 1:42 PM. The current forecast period extends through 10/09/2026 at 11:00 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.