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Hot weather continues for the Pacific Northwest and Great Basin; monsoonal moisture establishing over the Southwest

Across the western U.S., excessive heat will continue with widespread 100-plus degree temperatures for the lower elevations of Washington, Oregon, Idaho, Nevada, and California through midweek. Across the Desert Southwest, normal hot temperatures will be present through the week. Increasing moisture from the monsoon will make it feel more humid as well as aid in thunderstorm development.
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Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Mostly Cloudy

65°F

18°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 29 Jun 10:58 pm EDT

Detailed Forecast

Rest Of Tonight
Mostly cloudy in the evening then becoming partly cloudy. Chance of showers and isolated thunderstorms... Then slight chance of showers after midnight. Lows in the lower 60s. Southwest winds up to 5 mph. Chance of precipitation 30 percent.
Tuesday
Showers likely and chance of thunderstorms. Highs in the mid 70s. West winds 5 to 10 mph. Chance of precipitation 60 percent.
Tuesday Night
Partly cloudy. Chance of showers and isolated thunderstorms. Lows in the lower 60s. West winds around 5 mph. Chance of precipitation 30 percent.
Wednesday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. Northwest winds around 5 mph.
Wednesday Night
Partly cloudy with a 20 percent chance of showers. Lows around 60. North winds around 5 mph.
Thursday And Thursday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. Lows in the lower 60s.
Friday
Partly cloudy with chance of showers and isolated thunderstorms. Highs in the upper 70s. Chance of precipitation 40 percent.
Friday Night Through Saturday Night
Partly cloudy with chance of showers and isolated thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Chance of precipitation 30 percent.
Sunday
Partly cloudy with chance of showers and isolated thunderstorms. Highs in the upper 70s. Chance of precipitation 40 percent.
Sunday Night
Partly cloudy with chance of showers and isolated thunderstorms. Lows in the mid 60s. Chance of precipitation 30 percent.
Monday
Partly cloudy with chance of showers and isolated thunderstorms. Highs in the lower 80s. Chance of precipitation 40 percent.
  Click Map For Detailed Forecast
933 PM EDT MON JUN 29 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database