Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Flood Watch until July 23, 06:00 AM MDT

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

76°F

24°C

Humidity	55%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	22 Jul 01:15 PM MDT

More Information:

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

Extended Forecast for

6 Miles NNW Madison WY

Flood Watch July 22, 01:39pm until July 23, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 22, 01:39pm until July 23, 06:00am
NOW until 6:00am Thu
Flood Watch
This Afternoon
High: 78 °F
T-storms
Likely
Tonight
Low: 52 °F
Showers
Likely then
Slight Chance
T-storms
Thursday
High: 78 °F
Chance
T-storms
Thursday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 84 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 53 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly between 4pm and 5pm. Partly sunny, with a high near 78. West southwest wind 7 to 11 mph becoming northwest. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 3am, then a slight chance of showers. Mostly cloudy, with a low around 52. Northwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy smoke after 7am. Mostly sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

Friday Night

Partly cloudy, with a low around 54. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.

Sunday

Sunny, with a high near 83.

Sunday Night

Partly cloudy, with a low around 54.

Monday

Sunny, with a high near 83.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.

Tuesday

A slight chance of showers and thunderstorms. Sunny, with a high near 83.