10-day forecast for Johnson, CO: 63° to 100°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Tuesday, August 11
85° · 1.58 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0996° / 68°0
Morning78°feels 76°
Afternoon93°feels 88°
Evening79°feels 79°
Overnight74°feels 72°
96 °
Johnson, Sunday, 9 August
Light rain. High 96°, low 68°.
Pressure29.77 inHg
Wind6.2 mph NE
Humidity10%
Visibility6.2 mi
Dew point29°
Mon, 1099° / 64°0
Morning74°feels 73°
Afternoon97°feels 92°
Evening77°feels 76°
Overnight71°feels 69°
99 °
Johnson, Monday, 10 August
Clear. High 99°, low 64°.
Pressure29.80 inHg
Wind7.6 mph NE
Humidity16%
Visibility6.2 mi
Dew point41°
Tue, 11100° / 68°0
Morning79°feels 79°
Afternoon99°feels 94°
Evening82°feels 80°
Overnight72°feels 71°
100 °
Johnson, Tuesday, 11 August
Overcast. High 100°, low 68°.
Pressure29.77 inHg
Wind7.1 mph NE
Humidity14%
Visibility6.2 mi
Dew point40°
Wed, 1298° / 66°0.01
Morning73°feels 72°
Afternoon97°feels 93°
Evening78°feels 77°
Overnight68°feels 67°
98 °
Johnson, Wednesday, 12 August
Light rain. High 98°, low 66°.
Pressure29.77 inHg
Wind8.8 mph E
Humidity20%
Visibility6.2 mi
Dew point45°
Thu, 1382° / 65°0.21
Morning69°feels 70°
Afternoon81°feels 81°
Evening79°feels 79°
Overnight66°feels 66°
82 °
Johnson, Thursday, 13 August
Rain. High 82°, low 65°.
Pressure29.83 inHg
Wind14.7 mph E
Humidity49%
Visibility—
Dew point58°
Fri, 1483° / 65°0.48
Morning67°feels 68°
Afternoon74°feels 74°
Evening81°feels 81°
Overnight69°feels 70°
83 °
Johnson, Friday, 14 August
Rain. High 83°, low 65°.
Pressure29.97 inHg
Wind7.4 mph S
Humidity72%
Visibility—
Dew point61°
Sat, 1585° / 64°1.58
Morning68°feels 68°
Afternoon77°feels 77°
Evening71°feels 71°
Overnight64°feels 64°
85 °
Johnson, Saturday, 15 August
Heavy rain. High 85°, low 64°.
Pressure30.09 inHg
Wind9.9 mph W
Humidity55%
Visibility—
Dew point58°
Sun, 1686° / 63°0.07
Morning67°feels 67°
Afternoon80°feels 80°
Evening84°feels 82°
Overnight69°feels 69°
86 °
Johnson, Sunday, 16 August
Light rain. High 86°, low 63°.
Pressure30.03 inHg
Wind16.6 mph SW
Humidity48%
Visibility—
Dew point56°
Mon, 1792° / 66°0
Morning72°feels 71°
Afternoon87°feels 84°
Evening85°feels 83°
Overnight74°feels 73°
92 °
Johnson, Monday, 17 August
Clear. High 92°, low 66°.
Pressure29.97 inHg
Wind12.5 mph W
Humidity31%
Visibility—
Dew point50°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Johnson, CO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.