United StatesColorado

Boulder 7-day forecast

Highs, lows, rain and wind by day

Tuesday, October 20 · 3:20 AM (Local time)5,328 ft above sea level

Forecast for the next 7 days

Select a day for its hours

TodayOct 200.01 in6°21°

Tuesday, October 20. Light rain showers. High 21°C, low 6°C. Wind up to 7 mph. Rainfall 0.01 in.

TimeConditionsTemperatureWindRainfall
3 AMClear night6° 5 mph WSW0.00 in
4 AMClear night7° 5 mph WSW0.00 in
5 AMClear night7° 6 mph WSW0.00 in
6 AMClear night6° 7 mph WSW0.00 in
7 AMClear skies6° 7 mph WSW0.00 in
8 AMClear skies7° 7 mph WSW0.00 in
9 AMClear skies14° 5 mph WSW0.00 in
10 AMClear skies18° 3 mph ENE0.00 in
11 AMMostly sunny19° 5 mph ENE0.00 in
12 PMLight rain showers19° 7 mph ENE0.00 in
1 PMLight rain showers20° 7 mph ENE0.01 in
2 PMMostly sunny20° 6 mph ENE0.00 in
3 PMMostly sunny21° 6 mph ENE0.00 in
4 PMMostly sunny20° 7 mph ENE0.00 in
5 PMClear skies19° 6 mph NE0.00 in
6 PMClear night17° 2 mph WNW0.00 in
7 PMClear night15° 3 mph WSW0.00 in
8 PMClear night12° 5 mph WSW0.00 in
9 PMClear night10° 5 mph WSW0.00 in
10 PMClear night9° 5 mph WSW0.00 in
11 PMClear night8° 5 mph WSW0.00 in
TomorrowOct 210.00 in7°23°

Wednesday, October 21. Partly cloudy. High 23°C, low 7°C. Wind up to 9 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMClear night7° 5 mph WSW0.00 in
1 AMClear night7° 5 mph WSW0.00 in
2 AMMostly clear7° 3 mph WSW0.00 in
3 AMClear night8° 3 mph WSW0.00 in
4 AMClear night8° 3 mph WSW0.00 in
5 AMClear night7° 3 mph WSW0.00 in
6 AMPartly cloudy7° 3 mph WSW0.00 in
7 AMPartly cloudy8° 3 mph WSW0.00 in
8 AMPartly cloudy9° 3 mph WSW0.00 in
9 AMPartly cloudy14° 3 mph WSW0.00 in
10 AMPartly cloudy18° 4 mph E0.00 in
11 AMMostly sunny19° 6 mph E0.00 in
12 PMPartly cloudy21° 7 mph E0.00 in
1 PMMostly sunny22° 9 mph ESE0.00 in
2 PMPartly cloudy22° 8 mph ESE0.00 in
3 PMPartly cloudy23° 6 mph E0.00 in
4 PMPartly cloudy23° 5 mph NE0.00 in
5 PMOvercast22° 5 mph NNW0.00 in
6 PMOvercast19° 8 mph WNW0.00 in
7 PMPartly cloudy16° 6 mph W0.00 in
8 PMPartly cloudy13° 5 mph WSW0.00 in
9 PMPartly cloudy12° 5 mph WSW0.00 in
10 PMPartly cloudy11° 5 mph WSW0.00 in
11 PMPartly cloudy11° 4 mph WSW0.00 in
ThuOct 220.00 in9°22°

Thursday, October 22. Overcast. High 22°C, low 9°C. Wind up to 8 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMPartly cloudy10° 3 mph WSW0.00 in
1 AMPartly cloudy10° 5 mph WSW0.00 in
2 AMPartly cloudy10° 5 mph WSW0.00 in
3 AMOvercast9° 5 mph WSW0.00 in
4 AMOvercast10° 6 mph WSW0.00 in
5 AMPartly cloudy9° 7 mph WSW0.00 in
6 AMPartly cloudy9° 6 mph WSW0.00 in
7 AMPartly cloudy9° 7 mph WSW0.00 in
8 AMOvercast10° 6 mph WSW0.00 in
9 AMOvercast15° 5 mph WSW0.00 in
10 AMOvercast19° 3 mph E0.00 in
11 AMOvercast20° 3 mph E0.00 in
12 PMOvercast21° 4 mph E0.00 in
1 PMOvercast22° 5 mph ENE0.00 in
2 PMOvercast22° 5 mph ENE0.00 in
3 PMOvercast22° 6 mph E0.00 in
4 PMOvercast22° 8 mph ESE0.00 in
5 PMOvercast21° 8 mph ESE0.00 in
6 PM 6 hOvercast18° 3 mph N0.00 in
FriOct 230.01 in11°21°

Friday, October 23. Clear skies. High 21°C, low 11°C. Wind up to 6 mph. Rainfall 0.01 in.

TimeConditionsTemperatureWindRainfall
12 AM 6 hOvercast13° 6 mph WSW0.00 in
6 AM 6 hClear skies11° 6 mph WSW0.00 in
12 PM 6 hClear skies21° 3 mph WSW0.01 in
6 PM 6 hClear night17° 3 mph NW0.00 in
SatOct 240.03 in8°14°

Saturday, October 24. Partly cloudy. High 14°C, low 8°C. Wind up to 6 mph. Rainfall 0.03 in.

TimeConditionsTemperatureWindRainfall
12 AM 6 hClear night10° 6 mph WSW0.00 in
6 AM 6 hClear skies8° 4 mph WSW0.00 in
12 PM 6 hPartly cloudy14° 5 mph ENE0.00 in
6 PM 6 hLight rain12° 5 mph N0.03 in
SunOct 250.09 in7°12°

Sunday, October 25. Partly cloudy. High 12°C, low 7°C. Wind up to 4 mph. Rainfall 0.09 in.

TimeConditionsTemperatureWindRainfall
12 AM 6 hOvercast9° 3 mph NE0.02 in
6 AM 6 hRain showers7° 0 mph WNW0.05 in
12 PM 6 hPartly cloudy11° 4 mph ESE0.02 in
6 PM 6 hMostly clear12° 1 mph W0.00 in
MonOct 260.00 in4°14°

Monday, October 26. Clear skies. High 14°C, low 4°C. Wind up to 5 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AM 6 hClear night8° 2 mph W0.00 in
6 AM 6 hClear skies4° 2 mph WSW0.00 in
12 PM 6 hClear skies14° 5 mph E0.00 in
6 PM 6 hClear night12° 0 mph E0.00 in

Daily ranges use available forecast samples. Today covers the remaining forecast period. The final day may be partial. Longer range forecasts use wider time intervals.

Weather nearby

Questions about this forecast

Is this a measured current temperature?

No. The large temperature is the nearest available forecast model value from MET Norway, not a reading from a weather station. The update time is shown beneath it.

Why does today show a small temperature range?

Today covers only the remaining hours of the day. Earlier temperatures are not reconstructed, so an evening visit shows a narrower range.

Which time zone do the times use?

All times on this page are local to Boulder (America/Denver).

Can I change the units or save this place?

Choose °C or °F at the top of any page. Select Save beside the place name to keep it under My places in this browser. Neither needs an account.

Weather handbook