Weather Alert
Herrin Reservoir Number 2 Weather Warning NWS WEATHER ALERT FOR THE HERRIN RESERVOIR NUMBER 2, IL AREA - Issued: 316 AM CDT Fri Aug 14 2026 Herrin Reservoir Number 2 Weather Warning

World > North America > United States > Illinois > Herrin Reservoir Number 2  

Herrin Reservoir Number 2, IL Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Herrin Reservoir Number 2, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 80°F27°C, dew point 75°F24°C, humidity 83%. Wind direction is S at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30 in1015 mb.
Today - Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Highest heat index readings heat index readings up to 105 th.. Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. South winds around 5 mph... Full Forecast

Herrin Reservoir Number 2 Hourly Weather

24 Hour Forecast Scroll
Fri, Aug 14
6:00 am
Fri, Aug 14
7:00 am
Fri, Aug 14
8:00 am
Fri, Aug 14
9:00 am
Fri, Aug 14
10:00 am
Fri, Aug 14
11:00 am
Fri, Aug 14
Noon
Fri, Aug 14
1:00 pm
Fri, Aug 14
2:00 pm
Fri, Aug 14
3:00 pm
Fri, Aug 14
4:00 pm
Fri, Aug 14
5:00 pm
Fri, Aug 14
6:00 pm
Fri, Aug 14
7:00 pm
Fri, Aug 14
8:00 pm
Fri, Aug 14
9:00 pm
Fri, Aug 14
10:00 pm
Fri, Aug 14
11:00 pm
Sat, Aug 15
Midnight
Sat, Aug 15
1:00 am
Sat, Aug 15
2:00 am
Sat, Aug 15
3:00 am
Sat, Aug 15
4:00 am
Sat, Aug 15
5:00 am
Herrin Reservoir Number 2, IL Hourly Weather - Clear - 6:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 7:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 8:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 9:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 10:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 11:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Mostly Clear - 12:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Mostly Clear - 1:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Mostly Clear - 2:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Partly Cloudy - 3:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Partly Cloudy - 4:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Partly Cloudy - 5:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 6:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 7:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 8:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 9:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 10:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 11:00 PM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 12:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 1:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Clear - 2:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Mostly Clear - 3:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Mostly Clear - 4:00 AM Herrin Reservoir Number 2, IL Hourly Weather - Mostly Clear - 5:00 AM
Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear
78°F26°C 78°F26°C 82°F28°C 85°F29°C 89°F32°C 92°F33°C 94°F34°C 97°F36°C 98°F37°C 99°F37°C 100°F38°C 98°F37°C 95°F35°C 93°F34°C 89°F32°C 86°F30°C 82°F28°C 81°F27°C 80°F27°C 79°F26°C 78°F26°C 77°F25°C 76°F24°C 76°F24°C
- - - - - - - - - - - - - - - - - - - - - - - -
1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 2% 2% 2% 2% 2% 2% 7% 7% 7% 7%
74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C
88% 88% 77% 70% 61% 54% 51% 45% 42% 41% 38% 41% 46% 49% 57% 63% 74% 77% 79% 82% 82% 85% 85% 85%
S S SW SW SSW SSW SW SW SW SW SSE S S SSE S S S S S S S S S S
6 mph 6 mph 6 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMWA model statistics.

Trending Headlines

Trending Entertainment Headlines

Herrin Reservoir Number 2 Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Herrin Reservoir Number 2 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Herrin Reservoir Number 2 Weather Forecast

Voice your opinion or tell us about page issues...

Herrin Reservoir Number 2 IL Weather - 7:53 am

What are people saying?

Contact Us