Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44° N Lon: 76.56° W Elev: 476 ft.

A Few Clouds

84°F

29°C

Humidity 48%
Wind Speed SE 3 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 12 Jul 12:55 pm EDT
Detailed forecast for

Dauphin County

Today
Patchy fog this morning. Mostly sunny. Highs in the lower 80s. East winds around 5 mph.
Tonight
Partly cloudy in the evening, then clearing. Lows in the lower 60s. Southeast winds around 5 mph.
Monday
Sunny. Highs in the mid 80s. South winds around 5 mph.
Monday Night
Clear. Lows in the mid 60s. South winds around 5 mph.
Tuesday
Sunny, hot with highs in the lower 90s. Southwest winds 5 to 10 mph.
Tuesday Night
Clear, warm with lows around 70.
Wednesday
Sunny . Very hot with highs in the upper 90s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Warm with lows around 70. Heat index values around 100 early in the evening.
Thursday
Mostly sunny. Hot with highs in the lower 90s.
Thursday Night
Partly cloudy. Lows in the upper 60s.
Friday
Mostly sunny. Very warm with highs around 90.
Friday Night
Partly cloudy. Lows in the mid 60s.
Saturday
Partly sunny. A chance of showers in the afternoon. Very warm with highs in the upper 80s. Chance of rain 40 percent.



Basemap Options
Click map to change the forecast location
Loading map...
1200 PM EDT Sun Jul 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database