Weather in Haswell, Colorado
High country wildflowers peak. Day 58 of spring. Read this microseason across nine climate regions →
Haswell, CO
Saturday, May 16 at 11:55 PM
88
°
Mostly Clear
Feels like
80°
Humidity
13%
Wind
10 mph
Sunrise
5:39 AM
Sunset
7:58 PM
Haswell, CO
Hour by hour · 24h
89°
5p
88°
6p
85°
7p
76°
8p
73°
9p
68°
10p
66°
11p
63°
12a
61°
1a
61°
2a
60°
3a
59°
4a
55°
5a
55°
6a
62°
7a
69°
8a
78°
9a
81°
10a
82°
11a
84°
12p
84°
1p
86°
2p
87°
3p
87°
4p
Haswell, CO
7-day forecast
- TodayMay 16Overcast—89°54°
- SundayMay 17Overcast—87°54°
- MondayMay 18Overcast24%76°38°
- TuesdayMay 19Light Drizzle10%65°38°
- WednesdayMay 20Light Rain58%58°46°
- ThursdayMay 21Light Showers58%71°51°
- FridayMay 22Overcast34%71°48°
Haswell, CO
Next 24 hours · Warm now
Haswell, CO
Anemometer · 24h winds · from true
From · True
S
174° · veering 171°
Direction
S
174°
Sustained
10
mph
Gust
21
mph
Peak 24h
31
avg 9
Beaufort · 3 · GENTLE BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
−24h−18h−12h−6hnow
Haswell, CO
Air quality
57
AQI
Moderate
- PM 2.5
- 12.4 μg/m³
- PM 10
- 26.0 μg/m³
- NO₂
- 0.3 μg/m³
- Ozone
- 122.0 μg/m³
- UV Index
- 2.0 Low
Haswell, CO
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
11:11 AM
Sunrise
5:39 AM
Daylight
14h 19m
Sunset
7:58 PM
Civil dusk
2:28 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Haswell, CO
The moon
New Moon
0% illuminated
- Moonrise
- 11:04 AM
- Moonset
- 1:12 AM
- In sign
- ♉︎ Taurus
Haswell, CO
Microseason · 28 of 72
May 16–20
High country wildflowers peak
weather
Haswell at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: April 7 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Warm-season window is open
As of May 16, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.