Observed 2:50 PM MDT at KLND
Boulder Flats, WY weather
Overcast and 43°6°, 9°5° colder than a typical Oct 24.
Today: low 31°−1° (likely 31°−1° to 35°2°), high 46°8° (likely 43°6° to 47°8°).
Now 43°6°
Cloudy
- Wind
- Calm
- Up to 6 mph10 km/h through 3 AM
- Dew point
- 28°−2°
- Dry, static shocks likely
- UV index
- 3Moderate
- Moderate until 4 PM · peak 4
- Air quality
- 33Good
- Main pollutant: Ozone
- Pressure (notable)
- 30.29 inHg1026 hPa
- Falling fast · −0.11 inHg−3.6 hPa in 3 h, change coming
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
This afternoonNear 45°7° · Partly cloudy
TonightDown to 33°1° by 4 AM · Partly cloudy
Tomorrow morningUp to 41°5° by 11 AM · rain chance 10% · freezing, low 31°−1° · Mostly cloudy
Tomorrow afternoonUp to 47°8° by 5 PM · rain chance 10% · Mostly cloudy
Tomorrow nightDown to 34°1° by 4 AM · Partly cloudy
Monday morningUp to 42°6° by 11 AM · freezing, low 32°0° · Clear
Monday afternoonUp to 52°11° by 2 PM · Clear
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 3p | Mostly sunny | 43°6° (likely 42°6° to 46°8°) | 40°4° | 0% | 6 mph10 km/h from ESE, gusts 7 mph12 km/h | 58% | 30% | 3 |
| Sat 4p | Partly sunny | 45°7° (likely 43°6° to 46°8°) | 42°6° | 0% | 6 mph10 km/h from ESE, gusts 7 mph10 km/h | 53% | 57% | 1 |
| Sat 5p | Cloudy | 46°8° (likely 42°6° to 46°8°) | 44°7° | 0% | 5 mph8 km/h from ESE, gusts 5 mph9 km/h | 54% | 58% | 0 |
| Sat 6p | Cloudy | 44°7° (likely 41°5° to 44°7°) | 42°6° | 0% | 3 mph5 km/h from ESE, gusts 4 mph7 km/h | 57% | 78% | 0 |
| Sat 7p | Cloudy | 40°4° (likely 38°3° to 41°5°) | 38°3° | 0% | 3 mph5 km/h from ESE, gusts 3 mph5 km/h | 69% | 66% | 0 |
| Sat 8p | Partly cloudy | 39°4° (likely 37°3° to 39°4°) | 36°2° | 0% | 5 mph8 km/h from SW, gusts 2 mph3 km/h | 70% | 68% | 0 |
| Sat 9p | Cloudy | 37°3° (likely 36°2° to 37°3°) | 32°0° | 0% | 6 mph10 km/h from W, gusts 4 mph7 km/h | 71% | 80% | 0 |
| Sat 10p | Cloudy | 37°3° (likely 35°2° to 37°3°) | 32°0° | 0% | 6 mph10 km/h from W, gusts 4 mph7 km/h | 71% | 76% | 0 |
| Sat 11p | Clear | 36°2° (likely 34°1° to 37°3°) | 31°−1° | 0% | 6 mph10 km/h from WNW, gusts 5 mph8 km/h | 72% | 35% | 0 |
| Sun 12a | Clear | 35°2° (likely 34°1° to 36°2°) | 31°−1° | 0% | 5 mph8 km/h from NW, gusts 5 mph7 km/h | 74% | 30% | 0 |
| Sun 1a | Partly cloudy | 35°2° (likely 34°1° to 35°2°) | 31°−1° | 0% | 5 mph8 km/h from WNW, gusts 5 mph7 km/h | 74% | 46% | 0 |
| Sun 2a | Cloudy | 34°1° (likely 33°1° to 35°2°) | 31°−1° | 0% | 3 mph5 km/h from NW, gusts 3 mph4 km/h | 74% | 62% | 0 |
| Sun 3a | Partly cloudy | 34°1° (likely 32°0° to 34°1°) | 30°−1° | 0% | 5 mph8 km/h from WNW, gusts 4 mph7 km/h | 73% | 37% | 0 |
| Sun 4a | Clear | 33°1° (likely 31°−1° to 34°1°) | 30°−1° | 0% | 3 mph5 km/h from WNW, gusts 2 mph4 km/h | 75% | 25% | 0 |
| Sun 5a | Cloudy | 33°1° (likely 31°−1° to 34°1°) | 30°−1° | 0% | 3 mph5 km/h from NW, gusts 3 mph5 km/h | 77% | 64% | 0 |
| Sun 6a | Cloudy | 33°1° (likely 30°−1° to 34°1°) | 33°1° | 5% | 2 mph3 km/h from WNW, gusts 4 mph6 km/h | 78% | 71% | 0 |
| Sun 7a | Cloudy | 31°−1° (likely 31°−1° to 34°1°) | 31°−1° | 10% | 2 mph3 km/h from NW, gusts 3 mph5 km/h | 81% | 77% | 0 |
| Sun 8a | Cloudy | 33°1° (likely 32°0° to 35°2°) | 33°1° | 10% | 2 mph3 km/h from WNW, gusts 2 mph3 km/h | 78% | 79% | 0 |
| Sun 9a | Mostly cloudy | 35°2° (likely 34°1° to 37°3°) | 32°0° | 5% | 3 mph5 km/h from ENE, gusts 2 mph3 km/h | 79% | 78% | 0 |
| Sun 10a | Partly sunny | 39°4° (likely 38°3° to 41°5°) | 39°4° | 10% | 2 mph3 km/h from NNE, gusts 2 mph3 km/h | 74% | 70% | 1 |
| Sun 11a | Cloudy | 41°5° (likely 41°5° to 44°7°) | 39°4° | 10% | 3 mph5 km/h from N, gusts 3 mph5 km/h | 70% | 77% | 2 |
| Sun 12p | Cloudy | 42°6° (likely 42°6° to 47°8°) | 39°4° | 10% | 5 mph8 km/h from N, gusts 3 mph5 km/h | 69% | 81% | 2 |
| Sun 1p | Cloudy | 44°7° (likely 44°7° to 49°9°) | 41°5° | 10% | 5 mph8 km/h from ENE, gusts 3 mph5 km/h | 66% | 88% | 3 |
| Sun 2p | Partly sunny | 46°8° (likely 45°7° to 51°11°) | 43°6° | 10% | 6 mph10 km/h from NE, gusts 4 mph6 km/h | 62% | 71% | 4 |
| Sun 3p | Cloudy | 46°8° (likely 46°8° to 52°11°) | 43°6° | 10% | 6 mph10 km/h from ENE, gusts 5 mph7 km/h | 62% | 66% | 3 |
| Sun 4p | Cloudy | 46°8° (likely 46°8° to 52°11°) | 44°7° | 10% | 5 mph8 km/h from ENE, gusts 5 mph8 km/h | 60% | 68% | 2 |
| Sun 5p | Cloudy | 47°8° (likely 46°8° to 52°11°) | 45°7° | 10% | 5 mph8 km/h from NE, gusts 5 mph8 km/h | 61% | 69% | 1 |
| Sun 6p | Cloudy | 45°7° (likely 44°7° to 49°9°) | 44°7° | 5% | 3 mph5 km/h from ENE, gusts 3 mph4 km/h | 64% | 71% | 0 |
| Sun 7p | Cloudy | 42°6° (likely 42°6° to 47°8°) | 39°4° | 5% | 5 mph8 km/h from SSW, gusts 3 mph4 km/h | 75% | 62% | 0 |
| Sun 8p | Partly cloudy | 42°6° (likely 40°4° to 46°8°) | 40°4° | 5% | 3 mph5 km/h from SSW, gusts 3 mph6 km/h | 74% | 60% | 0 |
| Sun 9p | Mostly cloudy | 40°4° (likely 39°4° to 45°7°) | 38°3° | 0% | 3 mph5 km/h from SW, gusts 3 mph6 km/h | 75% | 54% | 0 |
| Sun 10p | Mostly clear | 39°4° (likely 38°3° to 43°6°) | 37°3° | 0% | 3 mph5 km/h from WSW, gusts 5 mph8 km/h | 76% | 56% | 0 |
| Sun 11p | Mostly cloudy | 38°3° (likely 35°2° to 43°6°) | 38°3° | 0% | 2 mph3 km/h from W, gusts 5 mph8 km/h | 78% | 64% | 0 |
| Mon 12a | Partly cloudy | 37°3° (likely 33°1° to 41°5°) | 37°3° | 0% | 2 mph3 km/h from WNW, gusts 5 mph9 km/h | 81% | 43% | 0 |
| Mon 1a | Clear | 37°3° (likely 32°0° to 40°4°) | 34°1° | 0% | 3 mph5 km/h from WNW, gusts 7 mph11 km/h | 80% | 26% | 0 |
| Mon 2a | Mostly cloudy | 36°2° (likely 32°0° to 38°3°) | 36°2° | 0% | 2 mph3 km/h from WNW, gusts 6 mph10 km/h | 81% | 38% | 0 |
| Mon 3a | Partly cloudy | 35°2° (likely 32°0° to 37°3°) | 32°0° | 0% | 3 mph5 km/h from W, gusts 7 mph11 km/h | 82% | 65% | 0 |
| Mon 4a | Partly cloudy | 34°1° (likely 31°−1° to 36°2°) | 31°−1° | 0% | 3 mph5 km/h from WNW, gusts 6 mph10 km/h | 83% | 35% | 0 |
| Mon 5a | Clear | 34°1° (likely 31°−1° to 35°2°) | 34°1° | 0% | 2 mph3 km/h from W, gusts 7 mph11 km/h | 86% | 21% | 0 |
| Mon 6a | Clear | 33°1° (likely 31°−1° to 34°1°) | 33°1° | 0% | 1 mph2 km/h from W, gusts 7 mph11 km/h | 88% | 20% | 0 |
| Mon 7a | Clear | 32°0° (likely 31°−1° to 34°1°) | 32°0° | 0% | 1 mph2 km/h from W, gusts 5 mph8 km/h | 92% | 13% | 0 |
| Mon 8a | Sunny | 33°1° (likely 31°−1° to 35°2°) | 33°1° | 0% | 1 mph2 km/h from W, gusts 4 mph7 km/h | 94% | 38% | 0 |
| Mon 9a | Partly sunny | 34°1° (likely 34°1° to 37°3°) | 34°1° | 0% | 2 mph3 km/h from WSW, gusts 3 mph5 km/h | 92% | 28% | 0 |
| Mon 10a | Sunny | 38°3° (likely 37°3° to 42°6°) | 38°3° | 0% | 2 mph3 km/h from SSW, gusts 3 mph4 km/h | 87% | 3% | 2 |
| Mon 11a | Sunny | 42°6° (likely 40°4° to 46°8°) | 40°4° | 0% | 3 mph5 km/h from ESE, gusts 3 mph5 km/h | 80% | 4% | 3 |
| Mon 12p | Sunny | 46°8° (likely 44°7° to 49°9°) | 45°7° | 0% | 3 mph5 km/h from ENE, gusts 3 mph6 km/h | 72% | 26% | 4 |
| Mon 1p | Mostly sunny | 49°9° (likely 47°8° to 52°11°) | 48°9° | 0% | 3 mph5 km/h from E, gusts 4 mph7 km/h | 65% | 6% | 4 |
| Mon 2p | Sunny | 52°11° (likely 49°9° to 54°12°) | 52°11° | 0% | 5 mph8 km/h from E, gusts 5 mph8 km/h | 58% | 4% | 4 |
Days ahead
Today, Oct 24. Partly sunny. High 46°8°, low 31°−1°. Typical 55°13° / 29°−2°. Dry. Mostly agree.
Afternoon
noon–6 PM
Partly sunny, 46°8°Dry
Evening
6 PM–midnight
Cloudy, 39°4°Dry
Overnight
midnight–6 AM
Partly cloudy, 33°1°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 46. East southeast wind around 6 mph.
Tonight: Partly cloudy, with a low around 31. West northwest wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 43°6°–47°8°
- Low, likely
- 31°−1°–35°2°
- Typical high / low
- 55°13° / 29°−2°
- Wind
- 15 mph23 km/h, gusts 25 mph40 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 48°9°, low 32°0°. Typical 55°13° / 28°−2°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly cloudy, 33°1°Dry
Afternoon
noon–6 PM
Cloudy, 47°8°Dry
Evening
6 PM–midnight
Mostly cloudy, 42°6°Dry
Overnight
midnight–6 AM
Partly cloudy, 34°1°Dry
Official NWS forecast
Day: Partly sunny, with a high near 48. North northeast wind 2 to 6 mph.
Night: Mostly cloudy, with a low around 32. West wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 46°8°–52°11°
- Low, likely
- 30°−1°–34°1°
- Typical high / low
- 55°13° / 28°−2°
- Wind
- 6 mph10 km/h
- UV peak
- 4
Monday, Oct 26. Mostly sunny. High 53°12°, low 35°2°. Typical 54°12° / 28°−2°. Dry. Mostly agree.
Morning
6 AM–noon
Partly sunny, 33°1°Dry
Afternoon
noon–6 PM
Sunny, 55°13°Dry
Evening
6 PM–midnight
Cloudy, 44°7°Dry
Overnight
midnight–6 AM
Cloudy, 40°4°30% chance · 0.01 in0.3 mm
Official NWS forecast
Day: Sunny, with a high near 53. Southeast wind 1 to 5 mph.
Night: A chance of rain and snow showers after midnight. Partly cloudy, with a low around 35. Southwest wind 2 to 12 mph. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 52°11°–56°13°
- Low, likely
- 30°−1°–35°2°
- Typical high / low
- 54°12° / 28°−2°
- Wind
- 8 mph13 km/h
- UV peak
- 4
Tuesday, Oct 27. Mostly sunny. High 50°10°, low 30°−1°. Typical 54°12° / 28°−2°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 39°4°20% chance
Afternoon
noon–6 PM
Sunny, 51°11°Dry
Evening
6 PM–midnight
Clear, 39°4°Dry
Overnight
midnight–6 AM
Clear, 30°−1°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 50. West southwest wind 13 to 21 mph, with gusts as high as 36 mph.
Night: Mostly clear, with a low around 30.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 50°10°–53°12°
- Low, likely
- 30°−1°–37°3°
- Typical high / low
- 54°12° / 28°−2°
- Wind
- 21 mph34 km/h, gusts 40 mph65 km/h
- UV peak
- 4
Wednesday, Oct 28. Mostly sunny. High 54°12°, low 35°2°. Typical 53°12° / 27°−3°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 30°−1°Dry
Afternoon
noon–6 PM
Sunny, 53°12°Dry
Evening
6 PM–midnight
Clear, 42°5°Dry
Overnight
midnight–6 AM
Clear, 30°−1°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 54.
Night: Partly cloudy, with a low around 35.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 51°11°–54°12°
- Low, likely
- 25°−4°–35°2°
- Typical high / low
- 53°12° / 27°−3°
- Wind
- 9 mph14 km/h, gusts 29 mph46 km/h
- UV peak
- 4
Thursday, Oct 29. Partly sunny. High 58°14°, low 38°3°. Typical 53°12° / 27°−3°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 31°−1°Dry
Afternoon
noon–6 PM
Cloudy, 55°13°Dry
Evening
6 PM–midnight
Cloudy, 47°8°Dry
Overnight
midnight–6 AM
Cloudy, 34°1°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 58.
Night: Mostly cloudy, with a low around 38.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 54°12°–58°14°
- Low, likely
- 25°−4°–38°3°
- Typical high / low
- 53°12° / 27°−3°
- Wind
- 7 mph11 km/h, gusts 32 mph51 km/h
- UV peak
- 3
Friday, Oct 30. Cloudy. High 57°14°, low 37°3°. Typical 52°11° / 26°−3°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 36°2°Dry
Afternoon
noon–6 PM
Cloudy, 57°14°Dry
Evening
6 PM–midnight
Partly cloudy, 47°8°Dry
Overnight
midnight–6 AM
Drizzle, 38°3°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 57.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 37.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 54°12°–60°16°
- Low, likely
- 31°−1°–38°3°
- Typical high / low
- 52°11° / 26°−3°
- Wind
- 15 mph23 km/h, gusts 22 mph36 km/h
- UV peak
- 3
Saturday, Oct 31. Cloudy. High 47°8°, low 34°1°. Typical 52°11° / 26°−3°. Rain 0.05 in1.3 mm, 20% chance. Forecasts differ.
Morning
6 AM–noon
Sunny, 39°4°Dry
Afternoon
noon–6 PM
Mostly sunny, 45°7°Dry
Evening
6 PM–midnight
Partly cloudy, 38°3°Dry
Overnight
midnight–6 AM
Clear, 28°−2°20% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 41°5°–52°11°
- Low, likely
- 29°−2°–38°3°
- Typical high / low
- 52°11° / 26°−3°
- Wind
- 10 mph16 km/h, gusts 17 mph28 km/h
- UV peak
- 4
Sunday, Nov 1. Cloudy. High 47°8°, low 29°−2°. Typical 52°11° / 26°−3°. Rain 0.07 in1.8 mm, 30% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 30°−1°20% chance
Afternoon
noon–6 PM
Sunny, 48°9°20% chance
Evening
6 PM–midnight
Clear, 40°4°20% chance
Overnight
midnight–6 AM
Clear, 31°−1°30% chance · 0.1 in0.3 cm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 44°7°–49°9°
- Low, likely
- 20°−7°–36°2°
- Typical high / low
- 52°11° / 26°−3°
- Wind
- 9 mph15 km/h, gusts 30 mph49 km/h
- UV peak
- 4
Monday, Nov 2. Cloudy. High 47°8°, low 31°−1°. Typical 51°11° / 25°−4°. Rain 0.19 in4.8 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Mostly sunny, 33°0°30% chance · 0.3 in0.8 cm
Afternoon
noon–6 PM
Cloudy, 47°8°20% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
Cloudy, 41°5°20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 39°4°–59°15°
- Low, likely
- 26°−3°–33°1°
- Typical high / low
- 51°11° / 25°−4°
- Wind
- 10 mph15 km/h, gusts 32 mph51 km/h
- UV peak
- 3
The outlook
Today
Dry, high 46°, low 31°.
Tomorrow
Dry, high 48°, low 32°.
Monday
Dry, high 53°, low 35°, warming up.
Rest of week
Mostly dry, highs 47–58°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (RIW) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 70% less heating than a typical week.
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 45
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at. About 13 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 28°F).
Open the windows?
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Is this typical?
Oct 24, today vs a typical year
Today’s expected high is 9°5° colder than typical.
- Normal high / low
- 55°13° / 29°−2°
- Forecast high / low
- 46°8° / 31°−1°
- Record high
- 75°24° in 2014
- Record low
- 3°−16° in 1916
Last 7 days vs normal
On average 8°4° warmer than normal (daily mean temperature).
- +7°+4°SunOct 18
- +7°+4°MonOct 19
- +10°+5°TueOct 20
- +9°+5°WedOct 21
- +9°+5°ThuOct 22
- +7°+4°FriOct 23
- —SatOct 24
Boulder Flats weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:39 AM, sunset 6:18 PM.
- Daylight
- 10 h 39 min
- Losing 2 min 44 s a day; shortest Dec 21, 1 h 38 min less
- Golden hour
- 5:38–6:36 PM
- Morning 7:21–8:19 AM
- Blue hour
- 6:36–6:47 PM
- Morning 7:10–7:21 AM; first light 7:10 AM
Stars tonight? Poor
Clouds most of the night (about 58% cover).
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 5:56 AM · rises 5:18 PM
- Full moon
- Oct 25
- New moon
- Nov 9
