Updated: Wednesday, 20 May 2026 05:24 PM SAST 
Day High Temp (°F) Low Temp (°F) Mean Temp (°F) Dewpoint Temp (°F) Humidity (%) Wind Speed (mph) Precipitation (")
Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep. Forcast Dep.
Thu, May 21 70 -3.7 38 +3.7 54 0 40 +2.6 35 -22.9 9 +9.5 --
Fri, May 22 70 -1.9 42 +6.8 56 +2.4 40 +2.8 35 -22.0 10 +6.3 --
Sat, May 23 71 -3.1 46 +4.6 58 +0.7 41 +4.4 35 -20.2 4 +4.1 --
Sun, May 24 72 -0.4 43 +2.5 58 +1.1 39 +1.9 31 -24.6 6 +2.6 --
Mon, May 25 76 +1.6 42 +8.3 59 +4.9 39 +1.1 27 -25.0 8 +8.1 --
Tue, May 26 76 +1.2 45 +8.1 61 +4.6 37 +3.3 25 -25.8 12 +3.8 --
Wed, May 27 75 +3.4 44 +13.4 60 +8.4 39 +3.3 28 -24.8 5 +0.6 --
Thu, May 28 76 +1.6 46 +10.0 61 +5.8 32 +3.8 21 -21.9 9 +2.5 --
Fri, May 29 75 +1.8 45 +9.4 60 +5.6 37 +15.3 27 -9.1 3 0 --
Sat, May 30 74 +3.0 45 +11.5 59 +7.2 45 +11.3 37 -17.2 6 +5.8 --
Sun, May 31 73 +2.5 45 +11.6 59 +7.0 45 +12.1 38 -17.8 4 -0.9 -0.05
Mon, Jun 1 73 +6.3 45 +12.3 59 +9.3 38 +10.3 29 -18.6 7 -0.6 --
Tue, Jun 2 73 +1.2 45 +12.2 59 +6.7 31 +8.6 22 -18.4 5 +2.5 -0.04
The values above are the forecast deviations from normal for the day. The deviations are derived from a 30-year average between 1981 and 2010 for Potchefstroom, South Africa.