WeeWX Tallyn's Reach, CO Today Yesterday Week Month Year
Today Yesterday Week Month Year asleep Celestial analytics Statistics Sensor Status Sensor Status Archive & NOAA Reports 2021 2022 2023 2024 2025 2026 March April May June July August September October November December January February March April May June July August September October November December January February March April May June July August September October November December January February March April May June July August September October November December January February March April May June July August September October November December January February March April May June July

Outside Temperature

Outside Temperature 69.8°F

Today's Min

66.6°F

Today's Max

71.6°F

Outside Humidity

Outside Humidity 72%

Today's Min

65%

Today's Max

77%

Wind Speed

Wind Speed 3.9 mph WSW

Today's Max

5.0 mph , NW

Gust Speed

Gust Speed 7.5 mph SW

Today's Max

9.2 mph , NW

Wind Run

11.1 miles Total

Weekly total

251.0 miles

Rain

0.00 in Total

Rain Rate

0.00 in/h

Max Rain Rate

0.00 in/h

Barometer

Barometer 29.98 inHg

Today's Min

29.96 inHg

Today's Max

29.98 inHg

Dew Point

Dew Point 59.8°F

Today's Min

57.0°F

Today's Max

61.0°F

Wind Chill

69.8°F

Today's Min

66.6°F

Today's Max

71.6°F

Heat Index

69.8°F

Today's Min

66.5°F

Today's Max

71.6°F

Apparent Temperature

71.0°F

Today's Min

66.0°F

Today's Max

74.6°F

Wind Battery Voltage

battery--charging 5.14 V

Today's Min

5.10 V

Today's Max

5.33 V

aqi_pm25

7.0

Today's Min

7.0

Today's Max

11.0

aqi_pm10

1.0

Today's Min

1.0

Today's Max

2.0

Historical values for today

Outside Temperature

High: 99.6°F in 2025 - 14:55

Low: 56.6°F in 2024 - 05:15

Average: 75.7°F

Forecast & Recent radar

NWS

Daily Hourly
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Sat
01 Aug
Sun
02 Aug
Mon
03 Aug
Outlook thunderstorm thunderstorm thunderstorm partly-cloudy sunny partly-cloudy partly-cloudy Temp
in °F
92
74
91
66
93
65
95
65
95
66
99
67
98
69
Wind
in mph
3 - 8 2 - 8 3 - 5
Sunrise
Sunset
05:54
20:15
05:55
20:14
05:56
20:13
05:57
20:12
05:57
20:11
05:58
20:10
05:59
20:09
Moonrise
Moonset
20:04
04:43
99% full
20:34
05:47
100% full
21:00
06:51
100% full
21:23
07:56
97% full
21:45
09:00
93% full
22:07
10:04
87% full
22:31
11:10
79% full
Probability of precipitation 70% 70% 40% 10% 20% 5% 10% Precipitation
in in
0.07
rain-drop 0.07
0.16
rain-drop 0.16
0.03
rain-drop 0.03
- - - -
Forecast for BOU COZ040 issued on 28-Jul-2026 00:46
Recent radar NWS Radar GOES West

National Weather Service Radar Loop

NOAA GOES West All States

Last 24 hours

Outside Temperature Dew Point Temperature / Dewpoint

Outside Humidity Outside Humidity

Barometer Barometer

Windchill / Heatindex

Gust Speed Wind Speed Wind speed / Gust speed

Wind Direction

Wind Direction

Rain

Rain Rate Rain Rate

Air Quality

Apparent Temperature

battery--charging Wind Battery Voltage

Recent radar National Weather Service Radar Loop NWS Radar NOAA GOES West All States GOES West