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Now · 6:21 AM

Gloster Weather & Hourly Forecast

United States · Mississippi · 39638

Overcast night
75°F
Overcast night
Feels like: 77°F
💧 Humidity 96% 🌡 Pressure 30.03 inHg 💨 Wind 4 mph 👁 Visibility 6.2 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:40 AM 🌇 Sunset 7:28 PM

Hourly Forecast for Gloster

Today
Overcast · 7:00 AM Overcast
75° 💧 None 💨 4 mph H 96%30.03 inHg
Overcast · 10:00 AM Overcast
82° 💧 None 💨 6 mph H 74%30.06 inHg
Overcast · 1:00 PM Overcast
91° 💧 0.00 in 💨 7 mph H 43%30.00 inHg
Overcast · 4:00 PM Overcast
92° 💧 None 💨 7 mph H 52%29.97 inHg
Overcast · 7:00 PM Overcast
86° 💧 None 💨 4 mph H 65%29.97 inHg
Overcast night · 10:00 PM Overcast night
79° 💧 None 💨 4 mph H 75%30.00 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
75° 💧 None 💨 4 mph H 89%30.00 inHg
Overcast night · 4:00 AM Overcast night
74° 💧 None 💨 3 mph H 92%30.03 inHg
Overcast · 7:00 AM Overcast
74° 💧 None 💨 2 mph H 93%30.03 inHg
Overcast · 10:00 AM Overcast
87° 💧 None 💨 3 mph H 60%30.06 inHg
Overcast · 1:00 PM Overcast
93° 💧 None 💨 5 mph H 43%30.00 inHg
Overcast · 4:00 PM Overcast
91° 💧 None 💨 3 mph H 59%29.97 inHg
Overcast · 7:00 PM Overcast
86° 💧 None 💨 4 mph H 66%29.97 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
80° 💧 None 💨 4 mph H 70%30.00 inHg
Thursday
Mostly cloudy night · 1:00 AM Mostly cloudy night
76° 💧 None 💨 3 mph H 84%29.97 inHg
Clear night · 4:00 AM Clear night
74° 💧 None 💨 1 mph H 92%29.97 inHg

In Gloster and, more broadly, across the state of Mississippi: This morning will start with mostly sunny skies and a few clouds drifting by. Temperatures are expected to be very hot, ranging from the mid-70s to near 95 degrees Fahrenheit. As the day progresses into the afternoon, heat levels will remain high, making it feel quite warm outside. There is a small chance of rain, with some light precipitation possible, totaling around 0.01 inches, and a maximum probability of 22%. Winds will be gentle, coming from the southeast at speeds up to 8 mph, with gusts reaching 10 mph. Overall, expect a hot and mostly sunny day with brief, slight chances of rain in the afternoon.

15-Day Weather Outlook for Gloster

TomorrowTomorrow Overcast Overcast 93°/73° 💧 None 💨 5 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 97°/73° 💧 0.01 in 💨 4 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 90°/72° 💧 0.45 in 💨 4 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 92°/72° 💧 0.21 in 💨 5 mph
Sunday, Sep 6Sun Sep 6 Heavy rain Heavy rain 91°/72° 💧 1.06 in 💨 6 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 93°/72° 💧 0.13 in 💨 4 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 94°/73° 💧 0.04 in 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 95°/73° 💧 None 💨 6 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 97°/75° 💧 None 💨 7 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 99°/75° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 98°/74° 💧 0.01 in 💨 5 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 99°/74° 💧 None 💨 4 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 98°/75° 💧 None 💨 4 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 99°/76° 💧 None 💨 4 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 101°/75° 💧 0.03 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Gloster

Vertical axis: °F · Color based on temperature
Overcast at 7:00 AM
75° Today 7:00 AM
Overcast at 8:00 AM
76° 8:00 AM
Overcast at 9:00 AM
78° 9:00 AM
Overcast at 10:00 AM
82° 10:00 AM
Overcast at 11:00 AM
87° Today 11:00 AM
Overcast at 12:00 PM
90° 12:00 PM
Overcast at 1:00 PM
91° 1:00 PM
Light rain at 2:00 PM
91° 2:00 PM
Overcast at 3:00 PM
88° Today 3:00 PM
Overcast at 4:00 PM
92° 4:00 PM
Overcast at 5:00 PM
91° 5:00 PM
Overcast at 6:00 PM
89° 6:00 PM
Overcast at 7:00 PM
86° Today 7:00 PM
Overcast night at 8:00 PM
83° 8:00 PM
Overcast night at 9:00 PM
81° 9:00 PM
Overcast night at 10:00 PM
79° 10:00 PM
Overcast night at 11:00 PM
77° Today 11:00 PM
Overcast night at 12:00 AM
76° 12:00 AM
Overcast night at 1:00 AM
75° 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
74° Tomorrow 3:00 AM
Overcast night at 4:00 AM
74° 4:00 AM
Overcast night at 5:00 AM
74° 5:00 AM
Overcast night at 6:00 AM
73° 6:00 AM
Overcast at 7:00 AM
74° Tomorrow 7:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Overcast at 9:00 AM
84° 9:00 AM
Overcast at 10:00 AM
87° 10:00 AM
Overcast at 11:00 AM
90° Tomorrow 11:00 AM
Overcast at 12:00 PM
92° 12:00 PM
Overcast at 1:00 PM
93° 1:00 PM
Overcast at 2:00 PM
93° 2:00 PM
Overcast at 3:00 PM
90° Tomorrow 3:00 PM
Overcast at 4:00 PM
91° 4:00 PM
Overcast at 5:00 PM
91° 5:00 PM
Overcast at 6:00 PM
90° 6:00 PM
Overcast at 7:00 PM
86° Tomorrow 7:00 PM
Partly cloudy night at 8:00 PM
81° 8:00 PM
Mostly cloudy night at 9:00 PM
80° 9:00 PM
Mostly cloudy night at 10:00 PM
80° 10:00 PM
Mostly cloudy night at 11:00 PM
79° Tomorrow 11:00 PM
Mostly cloudy night at 12:00 AM
77° 12:00 AM
Mostly cloudy night at 1:00 AM
76° 1:00 AM
Clear night at 2:00 AM
75° 2:00 AM
Clear night at 3:00 AM
74° Thursday 3:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Clear night at 5:00 AM
73° 5:00 AM
Clear night at 6:00 AM
73° 6:00 AM
Sunny at 7:00 AM
73° Thursday 7:00 AM
Sunny at 8:00 AM
78° 8:00 AM
Sunny at 9:00 AM
83° 9:00 AM
Sunny at 10:00 AM
88° 10:00 AM
Sunny at 11:00 AM
92° Thursday 11:00 AM
Sunny at 12:00 PM
95° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Light rain at 2:00 PM
92° 2:00 PM
Overcast at 3:00 PM
87° Thursday 3:00 PM
Overcast at 4:00 PM
84° 4:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Overcast at 6:00 PM
84° 6:00 PM
Mostly cloudy at 7:00 PM
82° Thursday 7:00 PM
Light rain at 8:00 PM
79° 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 11:00 PM
75° Thursday 11:00 PM
Clear night at 12:00 AM
75° 12:00 AM
Light rain at 1:00 AM
74° 1:00 AM
Clear night at 2:00 AM
74° 2:00 AM
Clear night at 3:00 AM
74° Friday 3:00 AM
Clear night at 4:00 AM
73° 4:00 AM
Clear night at 5:00 AM
73° 5:00 AM
Light rain at 6:00 AM
72° 6:00 AM
Light rain at 7:00 AM
72° Friday 7:00 AM
Light rain at 8:00 AM
74° 8:00 AM
Sunny at 9:00 AM
78° 9:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Light rain at 11:00 AM
85° Friday 11:00 AM
Heavy rain at 12:00 PM
83° 12:00 PM
Moderate rain at 1:00 PM
86° 1:00 PM
Light rain at 2:00 PM
90° 2:00 PM
Mostly cloudy at 3:00 PM
91° Friday 3:00 PM
Mostly cloudy at 4:00 PM
90° 4:00 PM
Light rain at 5:00 PM
85° 5:00 PM
Light rain at 6:00 PM
82° 6:00 PM
Light rain at 7:00 PM
80° Friday 7:00 PM
Light rain at 8:00 PM
78° 8:00 PM
Partly cloudy night at 9:00 PM
77° 9:00 PM
Partly cloudy night at 10:00 PM
76° 10:00 PM
Partly cloudy night at 11:00 PM
75° Friday 11:00 PM
Mostly clear night at 12:00 AM
75° 12:00 AM
Mostly clear night at 1:00 AM
74° 1:00 AM
Clear night at 2:00 AM
74° 2:00 AM
Clear night at 3:00 AM
74° Saturday 3:00 AM
Clear night at 4:00 AM
73° 4:00 AM
Clear night at 5:00 AM
73° 5:00 AM
Clear night at 6:00 AM
72° 6:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Gloster

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 1,0µg/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 1,1µg/m³

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

O₃ Ozone Good 44,5µg/m³

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

NO₂ Nitrogen dioxide Good 3,5µg/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 Gloster

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 9,4Very high 🙂Fair
Thursday UV 9,6Very high 🙂Fair
Friday UV 9,2Very high 🙂Fair
Saturday UV 8,0Very high 😊Good
Sunday UV 7,0High Unavailable
Monday UV 8,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,6 9:00 AMUV 2,0 10:00 AMUV 4,2 11:00 AMUV 6,9 12:00 PMUV 9,0 1:00 PMUV 10,0 2:00 PMUV 9,1 3:00 PMUV 6,5 4:00 PMUV 3,4 5:00 PMUV 0,7 6:00 PMUV 0,2
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.

Comfortable temperature conditions

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

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 Gloster

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Thursday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Thursday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Thursday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Thursday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Friday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Friday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Friday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Friday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Friday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Friday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.70 Population: 952

Forecast data for Gloster were last refreshed today at 6:21 AM. The current forecast period extends through 03/09/2026 at 4:00 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.