Observed 11:25 PM MDT at KGEY

Manderson, WY weather

Clear and 37°3°.

Forecasts agree

Now 37°3°

Clear

Wind: 3 mph5 km/h; From the east-southeast. Light through 11 AM
Dew point: 28°−2°; Dry, static shocks likely
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Pressure: 30.24 inHg1024 hPa; Steady over the last 3 h

None rain now, through the next 2 hours.

From forecast models

Next 48 hours

4°2° cooler than this time yesterday (43°6° then, 39°4° now)

Good hours for

Hard freeze tonight 3–10 AM (low 27°−3°)
Low 27°−3° tomorrow at 7 AM
Above 40°4° tomorrow by 11 AM
High 52°11° tomorrow at 4 PM
Below freezing Monday 4–9 AM (low 29°−2°)

TonightDown to 29°−2° by 5 AM · freezing, low 29°−2° · Clear
Tomorrow morningUp to 41°5° by 11 AM · freezing, low 27°−3° · Clear
Tomorrow afternoonUp to 52°11° by 4 PM · Mostly cloudy
Tomorrow nightDown to 31°−1° by 5 AM · freezing, low 31°−1° · Mostly cloudy
Monday morningUp to 44°7° by 11 AM · freezing, low 29°−2° · Partly cloudy
Monday afternoonUp to 57°14° by 3 PM · Clear
Monday nightDown to 43°6° by 10 PM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 11p	Partly cloudy	37°3° (likely 37°3° to 41°5°)	34°1°	0%	3 mph5 km/h from ESE, gusts 5 mph9 km/h	68%	32%	0
Sun 12a	Mostly clear	36°2° (likely 36°2° to 40°4°)	33°1°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	71%	19%	0
Sun 1a	Mostly clear	34°1° (likely 34°1° to 39°4°)	34°1°	0%	2 mph3 km/h from ESE, gusts 4 mph6 km/h	77%	13%	0
Sun 2a	Clear	34°1° (likely 34°1° to 38°3°)	31°−1°	0%	0 mph0 km/h, gusts 3 mph5 km/h	76%	10%	0
Sun 3a	Clear	32°0° (likely 32°0° to 37°3°)	29°−2°	0%	0 mph0 km/h, gusts 2 mph3 km/h	81%	8%	0
Sun 4a	Clear	30°−1° (likely 30°−1° to 36°2°)	30°−1°	0%	0 mph0 km/h, gusts 3 mph5 km/h	81%	9%	0
Sun 5a	Clear	29°−2° (likely 29°−2° to 35°2°)	29°−2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	86%	9%	0
Sun 6a	Clear	28°−2° (likely 28°−2° to 34°1°)	28°−2°	0%	0 mph0 km/h, gusts 3 mph6 km/h	89%	16%	0
Sun 7a	Clear	27°−3° (likely 27°−3° to 34°1°)	27°−3°	0%	0 mph0 km/h, gusts 2 mph4 km/h	93%	15%	0
Sun 8a	Sunny	28°−2° (likely 28°−2° to 34°1°)	28°−2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	93%	17%	0
Sun 9a	Sunny	31°−1° (likely 31°−1° to 37°3°)	31°−1°	0%	1 mph2 km/h from WNW, gusts 4 mph6 km/h	83%	14%	0
Sun 10a	Mostly sunny	36°2° (likely 36°2° to 41°5°)	36°2°	0%	1 mph2 km/h from WNW, gusts 4 mph7 km/h	72%	25%	1
Sun 11a	Partly sunny	41°5° (likely 41°5° to 46°8°)	39°4°	0%	1 mph2 km/h from NW, gusts 4 mph6 km/h	60%	59%	3
Sun 12p	Partly sunny	46°8° (likely 46°8° to 50°10°)	46°8°	0%	2 mph3 km/h from NW, gusts 4 mph7 km/h	52%	60%	3
Sun 1p	Mostly sunny	49°9° (likely 49°9° to 53°12°)	47°8°	0%	2 mph3 km/h from NW, gusts 5 mph9 km/h	46%	58%	4
Sun 2p	Partly sunny	50°10° (likely 50°10° to 55°13°)	48°9°	5%	3 mph5 km/h from NW, gusts 5 mph9 km/h	41%	57%	4
Sun 3p	Partly sunny	50°10° (likely 50°10° to 55°13°)	48°9°	5%	3 mph5 km/h from NNW, gusts 5 mph8 km/h	38%	59%	3
Sun 4p	Cloudy	52°11° (likely 52°11° to 56°13°)	52°11°	5%	3 mph5 km/h from NNW, gusts 5 mph8 km/h	38%	70%	2
Sun 5p	Cloudy	50°10° (likely 50°10° to 55°13°)	48°9°	0%	3 mph5 km/h from NNW, gusts 6 mph9 km/h	40%	73%	1
Sun 6p	Cloudy	50°10° (likely 49°9° to 53°12°)	49°9°	0%	2 mph3 km/h from NNW, gusts 5 mph9 km/h	44%	90%	0
Sun 7p	Partly cloudy	47°8° (likely 47°8° to 51°11°)	46°8°	0%	2 mph3 km/h from NNW, gusts 6 mph9 km/h	52%	73%	0
Sun 8p	Partly cloudy	44°7° (likely 44°7° to 49°9°)	41°5°	0%	1 mph2 km/h from NNW, gusts 5 mph8 km/h	56%	79%	0
Sun 9p	Partly cloudy	43°6° (likely 42°6° to 47°8°)	40°4°	0%	2 mph3 km/h from NW, gusts 7 mph11 km/h	60%	60%	0
Sun 10p	Partly cloudy	40°4° (likely 40°4° to 45°7°)	36°2°	0%	2 mph3 km/h from NW, gusts 7 mph12 km/h	63%	47%	0
Sun 11p	Partly cloudy	39°4° (likely 39°4° to 43°6°)	35°2°	5%	2 mph3 km/h from NW, gusts 4 mph7 km/h	66%	54%	0
Mon 12a	Partly cloudy	38°3° (likely 38°3° to 42°6°)	34°1°	0%	2 mph3 km/h from NW, gusts 4 mph7 km/h	68%	53%	0
Mon 1a	Mostly clear	35°2° (likely 35°2° to 41°5°)	31°−1°	0%	1 mph2 km/h from WNW, gusts 4 mph7 km/h	74%	66%	0
Mon 2a	Clear	35°2° (likely 33°1° to 40°4°)	35°2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	74%	46%	0
Mon 3a	Cloudy	33°1° (likely 32°0° to 39°4°)	33°1°	0%	1 mph2 km/h from W, gusts 4 mph7 km/h	78%	80%	0
Mon 4a	Cloudy	32°0° (likely 32°0° to 38°3°)	32°0°	0%	0 mph0 km/h, gusts 4 mph6 km/h	78%	80%	0
Mon 5a	Cloudy	31°−1° (likely 31°−1° to 37°3°)	31°−1°	0%	0 mph0 km/h, gusts 4 mph6 km/h	84%	80%	0
Mon 6a	Partly cloudy	29°−2° (likely 29°−2° to 36°2°)	29°−2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	88%	64%	0
Mon 7a	Clear	30°−1° (likely 29°−2° to 36°2°)	30°−1°	0%	0 mph0 km/h, gusts 4 mph6 km/h	91%	41%	0
Mon 8a	Partly sunny	31°−1° (likely 29°−2° to 36°2°)	31°−1°	0%	0 mph0 km/h, gusts 4 mph6 km/h	89%	33%	0
Mon 9a	Sunny	33°1° (likely 33°1° to 38°3°)	33°1°	0%	1 mph2 km/h from SSE, gusts 3 mph5 km/h	83%	27%	0
Mon 10a	Mostly sunny	38°3° (likely 38°3° to 43°6°)	38°3°	0%	1 mph2 km/h from SSE, gusts 4 mph7 km/h	75%	31%	1
Mon 11a	Mostly sunny	44°7° (likely 44°7° to 48°9°)	44°7°	0%	2 mph3 km/h from SSE, gusts 8 mph12 km/h	65%	9%	3
Mon 12p	Mostly sunny	49°9° (likely 49°9° to 53°12°)	49°9°	0%	3 mph5 km/h from SSE, gusts 9 mph14 km/h	56%	11%	3
Mon 1p	Mostly sunny	53°12° (likely 53°12° to 56°13°)	53°12°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	49%	14%	4
Mon 2p	Sunny	55°13° (likely 55°13° to 59°15°)	55°13°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	44%	38%	4
Mon 3p	Sunny	57°14° (likely 57°14° to 60°16°)	57°14°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	41%	28%	3
Mon 4p	Mostly sunny	57°14° (likely 57°14° to 61°16°)	57°14°	0%	3 mph5 km/h from SE, gusts 9 mph15 km/h	41%	39%	2
Mon 5p	Sunny	56°13° (likely 56°13° to 61°16°)	56°13°	0%	2 mph3 km/h from SE, gusts 10 mph15 km/h	44%	18%	1
Mon 6p	Clear	55°13° (likely 54°12° to 56°13°)	55°13°	0%	1 mph2 km/h from ESE, gusts 6 mph10 km/h	48%	6%	0
Mon 7p	Mostly clear	52°11° (likely 46°8° to 55°13°)	52°11°	0%	1 mph2 km/h from ESE, gusts 4 mph6 km/h	53%	9%	0
Mon 8p	Mostly clear	48°9° (likely 41°5° to 54°12°)	48°9°	0%	2 mph3 km/h from E, gusts 2 mph4 km/h	58%	11%	0
Mon 9p	Clear	45°7° (likely 37°3° to 53°12°)	44°7°	0%	3 mph5 km/h from E, gusts 2 mph3 km/h	63%	24%	0
Mon 10p	Mostly clear	43°6° (likely 33°1° to 53°12°)	41°5°	0%	3 mph5 km/h from E, gusts 3 mph5 km/h	67%	24%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 52°11°, low 26°−3°. Typical 58°14° / 32°0°. Rain 0.01 in0.3 mm, 30% chance. Forecasts agree.
1. Overnight
  midnight–6 AM
  Clear, 29°−2°
  Dry
Official NWS forecast
Tonight: Mostly clear. Low around 26, with temperatures rising to around 29 overnight. North northeast wind 0 to 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
51°11°–53°12°
Low, likely
26°−3°–38°3°
Typical high / low
58°14° / 32°0°
Wind
23 mph36 km/h, gusts 43 mph69 km/h
UV peak
4
Tomorrow, Oct 25. Fog. High 52°11°, low 28°−2°. Typical 58°14° / 32°0°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 28°−2°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 44°7°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 31°−1°
  Dry
Official NWS forecast
Day: Patchy fog between 7am and 9am. Mostly sunny, with a high near 52. North northwest wind 0 to 3 mph.
Night: Partly cloudy, with a low around 28. West northwest wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
52°11°–56°13°
Low, likely
28°−2°–34°1°
Typical high / low
58°14° / 32°0°
Wind
9 mph15 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 57°14°, low 31°−1°. Typical 58°14° / 31°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 31°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 41°5°
  Dry
Official NWS forecast
Day: Sunny, with a high near 57. Southeast wind 0 to 5 mph.
Night: A slight chance of rain showers after midnight. Mostly clear, with a low around 31. East southeast wind 1 to 7 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–61°16°
Low, likely
28°−2°–36°2°
Typical high / low
58°14° / 31°−1°
Wind
9 mph14 km/h
UV peak
4
Tuesday, Oct 27. Showers. High 56°13°, low 26°−3°. Typical 57°14° / 31°−1°. Rain 0.08 in2 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 40°5°
  50% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Sunny, 57°14°
  40% chance
3. Evening
  6 PM–midnight
  Cloudy, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 35°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 56. South wind 5 to 9 mph. Chance of precipitation is 40%.
Night: Partly cloudy, with a low around 26. East wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–59°15°
Low, likely
26°−3°–44°7°
Typical high / low
57°14° / 31°−1°
Wind
12 mph19 km/h, gusts 22 mph36 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 58°14°, low 29°−2°. Typical 56°13° / 30°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 33°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 58.
Night: Partly cloudy, with a low around 29.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–59°15°
Low, likely
26°−3°–41°5°
Typical high / low
56°13° / 30°−1°
Wind
7 mph12 km/h, gusts 27 mph43 km/h
UV peak
3
Thursday, Oct 29. Cloudy. High 62°17°, low 32°0°. Typical 56°13° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 62.
Night: Mostly cloudy, with a low around 32.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–65°18°
Low, likely
23°−5°–39°4°
Typical high / low
56°13° / 30°−1°
Wind
15 mph24 km/h, gusts 23 mph37 km/h
UV peak
4
Friday, Oct 30. Mostly cloudy. High 60°16°, low 30°−1°. Typical 55°13° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 42°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 60.
Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 30.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–64°18°
Low, likely
30°−1°–43°6°
Typical high / low
55°13° / 30°−1°
Wind
10 mph16 km/h, gusts 17 mph28 km/h
UV peak
4
Saturday, Oct 31. Mostly cloudy. High 55°13°, low 39°4°. Typical 55°13° / 29°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 51°11°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 55.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
43°6°–59°15°
Low, likely
31°−1°–48°9°
Typical high / low
55°13° / 29°−2°
Wind
9 mph15 km/h, gusts 23 mph37 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 53°12°, low 36°2°. Typical 54°12° / 29°−2°. Rain 0.05 in1.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 47°8°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 35°2°
  20% chance · 0.02 in0.5 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
46°8°–59°15°
Low, likely
18°−8°–49°9°
Typical high / low
54°12° / 29°−2°
Wind
13 mph21 km/h, gusts 23 mph37 km/h
UV peak
2
Monday, Nov 2. Snow. High 53°12°, low 32°0°. Typical 54°12° / 28°−2°. Snow 0–1 in0–3 cm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Snow, 35°2°
  20% chance · 0.3 in0.8 cm
2. Afternoon
  noon–6 PM
  Sunny, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 40°4°
  Dry
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
47°8°–64°18°
Low, likely
20°−7°–36°2°
Typical high / low
54°12° / 28°−2°
Wind
21 mph34 km/h, gusts 29 mph47 km/h

10 days15 days30 days

The outlook

Today
Dry, high 52°, low 26°.
Tomorrow
Dry, high 52°, low 28°.
Monday
Dry, high 57°, low 31°, warming up.
Rest of week
Mostly dry, highs 53–62°.

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

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Nowood River near Manderson

4.3 mi

Below flood stage

Level: 2.4 ft
Flow: 754 cfs

Reading from Sat 10:30 PM · NWS gauge page

Bighorn River at Basin

8.6 mi

Below flood stage

Level: 3.1 ft
Flow: 810 cfs

Reading from Sat 10:15 PM · NWS gauge page

Paint Rock Creek near Hyattville

20 mi

Below flood stage

Level: 1.5 ft
Flow: 51 cfs

Reading from Sat 10:15 PM · NWS gauge page

Medicine Lodge Creek near Hyattville

21 mi

Below flood stage

Level: 1.9 ft
Flow: 90 cfs

Reading from Sat 10:15 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 68% less heating than a typical week.

This week 47Typical 148

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 32
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 11 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?

Basin · official normals 1991–2020 · records 1898–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° colder than typical.

Last 7 days vs normal

—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24
—SunOct 25

Manderson weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 34 min; Losing 2 min 49 s a day; shortest Dec 21, 1 h 43 min less
Golden hour: 5:32–6:31 PM; Morning 7:20–8:19 AM
Blue hour: 6:31–6:42 PM; Morning 7:08–7:20 AM; first light 7:08 AM

Stars tonight? Fair

Mostly clear 12–7:10 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today: sets 5:53 AM · rises 5:13 PM
Full moon: Oct 25
New moon: Nov 9

Looking northeast from Manderson. The highest point on the skyline is about 13,100 ft, 40 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Manderson, WY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Nowood River near Manderson

Bighorn River at Basin

Paint Rock Creek near Hyattville

Medicine Lodge Creek near Hyattville

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon