Blackhawk Prairie Park, IL Hourly Weather Updates

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UTC Time: 8/17/2026, 05:45
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Blackhawk Prairie Park, Illinois Hour by Hour Forcast

Aeronautical Observation: Automated synoptic observations via NWS Gateway.

Auto-refresh in: 5:02

Blackhawk Prairie Park, IL Regional Weather

Expires:202608170600;;327953
ASUS43 KLOT 170506
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT MON AUG 17 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ003-004-008-010-011-017-018-170600-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    68  62  81 N8        30.01R TC  20           
FREEPORT*      CLEAR     65  64  96 N5        30.03S TC  18           
ROCHELLE*      CLEAR     67  63  88 CALM      30.02R TC  19           
DE KALB*       CLEAR     66  64  93 NW5       30.01R TC  19           
PERU*          CLOUDY    72  68  88 NW6       30.01R TC  22           
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed  PRES - Barometric Pressure  VSB - Visibility
WCI - Wind Chill Index  E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Illinois Weather Map Illinois Wind Speeds Map Illinois Humidity Map Illinois Barometric Pressure Map

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Blackhawk Prairie Park Forecast Discussion

Issued: 629 PM CDT Sun Aug 16 2026

Key Messages

Isolated to scattered thunderstorms may develop along a cold front into this evening. Locally heavy rainfall is possible with these storms.
Drier weather is in store Monday into Tuesday before storm chances return midweek.

Discussion

... Issued at 104 PM CDT Sun Aug 16 2026

The primary forecast concern this afternoon and evening is the potential for isolated to scattered, heavy rain-producing thunderstorms ahead of an approaching cold front. This front, cur...