Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to bring summer heat and humidity to several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are forecast for the Northeast and northern Mid-Atlantic today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.4567°NLon: 110.8494°WElev: 7320ft.

78°F

26°C

Humidity	20%
Wind Speed	NW 2 G 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	21 Aug 2:15 pm MDT

More Information:

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

Extended Forecast for

5 Miles W Madison WY

This
Afternoon

Isolated
T-storms
High: 82 °F
Tonight

Mostly Clear
Low: 48 °F
Thursday

Scattered
T-storms
High: 74 °F
Thursday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 43 °F
Friday

Mostly Sunny
High: 74 °F
Friday
Night

Mostly Cloudy
Low: 46 °F
Saturday

Partly Sunny
High: 75 °F
Saturday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 43 °F
Sunday

Sunny
High: 74 °F

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms before 5pm. Mostly sunny, with a high near 82. West southwest wind around 11 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 48. Southwest wind 5 to 9 mph becoming light and variable.

Thursday

Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 74. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Thursday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 74. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 46. South wind 5 to 10 mph.

Saturday

Partly sunny, with a high near 75. Light south southwest wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.

Sunday

Sunny, with a high near 74.

Sunday Night

Mostly clear, with a low around 39.