Areas of Excessive Rainfall and Fire Weather Today; Wildfire Smoke Bringing Unhealthy Air Quality to the Pacific Northwest

In southeast Texas, the coastal Carolinas, and much of New Mexico today, showers and thunderstorms may bring excessive rainfall which could lead to areas of flooding. Dry, gusty winds will contribute to scattered areas of elevated to critical fire weather today in the western U.S. Wildfire smoke is causing unhealthy air quality today in parts of the Pacific Northwest and central Plains. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

54°F

12°C

Humidity	95%
Wind Speed	SSW 3 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	26 Jul 05:00 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles E Big Sky MT

This Afternoon
High: 88 °F
Chance
T-storms
Tonight
Low: 47 °F
Slight Chance
T-storms then
Areas Smoke
Saturday
High: 83 °F
Areas Smoke
then Chance
T-storms
Saturday Night
Low: 47 °F
Chance
T-storms then
Haze
Sunday
High: 81 °F
Haze then
Chance
T-storms
Sunday Night
Low: 47 °F
Partly Cloudy
Monday
High: 84 °F
Sunny
Monday Night
Low: 50 °F
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Widespread haze. Mostly cloudy, with a high near 88. South wind around 10 mph, with gusts as high as 21 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 7pm. Widespread haze before 8pm. Areas of smoke after 8pm. Mostly cloudy, with a low around 47. South wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Widespread haze after 3pm. Areas of smoke before 3pm. Increasing clouds, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

A 50 percent chance of showers and thunderstorms before midnight. Widespread haze. Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph becoming calm in the evening.

Sunday

A 50 percent chance of showers and thunderstorms after noon. Widespread haze before 1pm. Mostly sunny, with a high near 81. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 47. West southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Monday

Sunny, with a high near 84. Light south wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

Monday Night

Partly cloudy, with a low around 50. West southwest wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 24 mph.

Tuesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 50.

Thursday

Sunny, with a high near 90.

Thursday Night

Mostly clear, with a low around 52.