Live Weather & Forecast

Weather in Polson

Montana, United States · Real-time conditions & 3-day outlook

Flag of United States
Overcast
6°C
Feels like 3°C
43°F / Feels 37°F
Overcast
Polson, Montana
🌞 Daytime
Updated: 2026-04-15 20:00
💧
Humidity
79%
💨
Wind
15.8 km/h S
🌬️
Wind Gust
22.5 km/h
🌡️
Pressure
1003 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
-0.5°C
🌐
Wind Degree
183°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
142.9 μg/m³
NO₂
3.3 μg/m³
O₃
85 μg/m³
SO₂
1.1 μg/m³
PM 2.5
2 μg/m³
PM 10
2.1 μg/m³

Weather Alerts 3

Met · Moderate · Expected
Winter Weather Advisory issued April 14 at 11:53AM MDT until April 16 at 9:00AM MDT by NWS Missoula MT

* WHAT...Snow expected. There is a likelihood of moderate winter weather impacts. Total snow accumulations of 5 to 10 inches from Essex to Marias Pass and 12 to 20 inches above 6,000 feet. Total snow accumulations of 1 to 5 inches in valley locations. * WHERE...Polebridge, Essex, Glacier National Park, Marias Pass, Highway 83 Bigfork to Swan Lake, and Bad Rock Canyon. * WHEN...From midnight toni...

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Outdoor recreationalists should be prepared for winter conditions. Snowfall could impact roads and cold temperatures may result in hypothermia.

Met · Moderate · Expected
Winter Weather Advisory issued April 14 at 11:53AM MDT until April 16 at 9:00AM MDT by NWS Missoula MT

* WHAT...Snow expected. There is a likelihood of minor to moderate winter weather impacts. Total snow accumulations up to two inches, with 6 to 14 inches above 6,000 feet in the Swan and Mission Mountains. * WHERE...Highway 200 Bonner to Greenough, I-90 East Missoula to Bearmouth, and Highway 83 Seeley Lake to Condon. * WHEN...From 6 PM Wednesday to 9 AM MDT Thursday. * IMPACTS...Winter traveli...

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

Met · Moderate · Expected
Winter Weather Advisory issued April 14 at 11:53AM MDT until April 16 at 9:00AM MDT by NWS Missoula MT

* WHAT...Snow expected. There is a likelihood of moderate winter weather impacts. Total snow accumulations of 6 to 12 inches for Lookout Pass and the higher terrain. Total snow accumulations of up to 2 inches in lower elevation valley areas. * WHERE...Highway 200 Thompson Falls to Plains, Highway 200 Trout Creek to Heron, I-90 Lookout Pass to Haugan, and Evaro Hill. * WHEN...From midnight tonigh...

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Outdoor recreationalists should be prepared for winter conditions. Snowfall could impact roads and cold temperatures may result in hypothermia.

Today's Hourly Forecast

24-hour breakdown for Polson, Montana

12 AM
Clear
Clear
💧 64% 💨 18 km/h
1 AM
Clear
Clear
💧 63% 💨 15.8 km/h
2 AM
Clear
Clear
💧 62% 💨 13 km/h
3 AM
Clear
Clear
💧 63% 💨 10.4 km/h
4 AM
Clear
Clear
💧 63% 💨 10.1 km/h
5 AM
Clear
Clear
💧 65% 💨 10.8 km/h
6 AM
Patchy rain nearby
Patchy rain nearby
💧 73% 💨 10.1 km/h 🌧️ 81%
7 AM
Patchy rain nearby
Patchy rain nearby
💧 75% 💨 6.8 km/h 🌧️ 100%
8 AM
Patchy rain nearby
Patchy rain nearby
💧 78% 💨 5.8 km/h 🌧️ 100%
9 AM
Patchy rain nearby
Patchy rain nearby
💧 71% 💨 11.5 km/h 🌧️ 100%
10 AM
Patchy rain nearby
Patchy rain nearby
💧 66% 💨 11.9 km/h 🌧️ 100%
11 AM
Cloudy
Cloudy
💧 65% 💨 11.9 km/h
12 PM
Overcast
Overcast
💧 62% 💨 13 km/h
1 PM
Sunny
Sunny
💧 61% 💨 15.1 km/h
2 PM
Patchy rain nearby
10°
Patchy rain nearby
💧 60% 💨 16.2 km/h 🌧️ 68%
3 PM
Patchy rain nearby
10°
Patchy rain nearby
💧 66% 💨 18.4 km/h 🌧️ 100%
4 PM
Patchy rain nearby
Patchy rain nearby
💧 59% 💨 15.1 km/h 🌧️ 80%
5 PM
Patchy rain nearby
Patchy rain nearby
💧 65% 💨 14 km/h 🌧️ 100%
6 PM
Patchy rain nearby
Patchy rain nearby
💧 60% 💨 7.2 km/h 🌧️ 100%
7 PM
Sunny
Sunny
💧 60% 💨 15.8 km/h
8 PM
Overcast
Overcast
💧 79% 💨 15.8 km/h
9 PM
Patchy snow nearby
Patchy snow nearby
💧 80% 💨 17.3 km/h 🌧️ 100%
10 PM
Clear
Clear
💧 69% 💨 15.8 km/h
11 PM
Patchy rain nearby
Patchy rain nearby
💧 86% 💨 14.4 km/h 🌧️ 60%

3-Day Forecast

Daily overview for Polson, Montana

Today
Patchy rain nearby
Patchy rain nearby
10° /
🌧️ 83% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 1.72 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:27 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Moderate or heavy snow showers
Moderate or heavy snow showers
/ -4°
🌧️ 75% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 14 km/h
🌧️ Total precip: 2.25 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:45 AM
🌇 Sunset: 08:28 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Thundery outbreaks in nearby
Thundery outbreaks in nearby
/ -4°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:44 AM
🌇 Sunset: 08:30 PM
🌙 New Moon
🌑 Moon: 0% lit

Best Time to Visit Polson

Plan your trip to Polson, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Polson 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Polson?
Current conditions in Polson: Overcast, temperature 6°C, humidity 79%.
What is the best time to visit Polson?
The best time to visit Polson is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Polson?
Polson is located at approximately 47.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Polson?
The wettest period in Polson is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Polson?
For visits to Polson during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Polson in?
Polson is located in United States, in the state of Montana.
What are the public holidays in Polson in 2026?
View the 2026 public holidays for Polson on our Holidays page.
What are the GPS coordinates used for the weather forecast in Polson?
The weather forecast for Polson uses coordinates 47.6905, -114.1638.