Forest climate

Forest Weather in August

NOAA 1991-2020 normals for Forest, 5 km from Forest

Average highs run from 91°F on August 1 to 90°F on August 31, and lows from 68°F to 66°F.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Forest, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
91°F
Average low
67°F
Record high
107°FAug 30, 2000
Record low
54°FAug 14, 2004
Chance of a freeze
0%
Days of 90°F or more
21.3
Daylight
13 h 42 min to 12 h 51 min
Cloud cover
50%
Humidity
73%
Dew point
70°F
Wind
3.1 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 191°F68°F102°F 201060°F 19650%
Aug 291°F68°F105°F 201059°F 19650%
Aug 391°F68°F103°F 201060°F 19650%
Aug 491°F68°F103°F 202362°F 19730%
Aug 591°F68°F104°F 202358°F 19740%
Aug 691°F68°F101°F 202360°F 19740%
Aug 791°F68°F101°F 198063°F 19660%
Aug 891°F68°F101°F 201558°F 19890%
Aug 991°F68°F103°F 201555°F 19890%
Aug 1091°F68°F103°F 200759°F 19890%
Aug 1191°F68°F102°F 200759°F 19900%
Aug 1291°F68°F104°F 202359°F 19670%
Aug 1391°F68°F105°F 202356°F 20040%
Aug 1491°F68°F106°F 200754°F 20040%
Aug 1591°F68°F102°F 200754°F 20040%
Aug 1691°F68°F102°F 198156°F 20040%
Aug 1791°F68°F103°F 200056°F 20040%
Aug 1891°F67°F103°F 200060°F 19920%
Aug 1991°F67°F104°F 199964°F 19670%
Aug 2091°F67°F103°F 202360°F 19760%
Aug 2191°F67°F103°F 200055°F 19910%
Aug 2291°F67°F103°F 202361°F 20120%
Aug 2391°F67°F103°F 202359°F 20090%
Aug 2491°F67°F106°F 202357°F 20090%
Aug 2590°F67°F105°F 202359°F 19970%
Aug 2690°F67°F105°F 202355°F 19660%
Aug 2790°F66°F101°F 199056°F 20150%
Aug 2890°F66°F102°F 200059°F 19920%
Aug 2990°F66°F104°F 200055°F 19920%
Aug 3090°F66°F107°F 200056°F 19860%
Aug 3190°F66°F106°F 200058°F 19680%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Forest, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:13 AM, sunset 7:55 PM
August 31
sunrise 6:32 AM, sunset 7:23 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00223107 (Forest), public domain. Records: NOAA GHCN-Daily, station USW00003940, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.