Model estimate for 1:00 PM MDT (no recent station report)

Windham, MT weather

Sunny and 41°5°, 10°6° colder than a typical Oct 24, freeze watch tonight, low 25°−4°.

Mostly agree

Now 41°5°

Sunny · Feels like 37°3°

Wind: 6 mph10 km/h; From the south-southeast. 35–7 mph11 km/h through 1 AM
Dew point: 26°−3°; Dry, static shocks likely
UV index: 4Moderate; Moderate until 4 PM

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 44°7° today at 3 PM
Below 40°4° tonight after 6 PM
Hard freeze tonight 7 PM–11 AM (low 23°−5°)
Above 30°−1° tomorrow by 10 AM
Hard freeze tomorrow night 8 PM–10 AM (low 25°−4°)

This afternoonNear 42°6° · Clear
TonightDown to 27°−3° by 5 AM · freezing, low 27°−3° · Clear
Tomorrow morningUp to 34°1° by 11 AM · freezing, low 23°−5° · Clear
Tomorrow afternoonUp to 40°4° by 3 PM · Clear
Tomorrow nightDown to 28°−2° by 4 AM · freezing, low 28°−2° · Partly cloudy
Monday morningUp to 39°4° by 11 AM · freezing, low 25°−4° · 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 1p	Sunny	41°5° (likely 41°5° to 46°8°)	37°3°	0%	6 mph10 km/h from SSE, gusts 10 mph16 km/h	55%	0%	4
Sat 2p	Sunny	43°6° (likely 43°6° to 48°9°)	39°4°	0%	6 mph10 km/h from SSE, gusts 9 mph14 km/h	50%	0%	4
Sat 3p	Sunny	44°7° (likely 44°7° to 48°9°)	41°5°	0%	6 mph10 km/h from S, gusts 7 mph12 km/h	49%	0%	3
Sat 4p	Sunny	44°7° (likely 44°7° to 47°8°)	41°5°	0%	6 mph10 km/h from N, gusts 7 mph11 km/h	50%	0%	2
Sat 5p	Sunny	43°6° (likely 42°6° to 46°8°)	40°4°	0%	5 mph8 km/h from SSE, gusts 6 mph9 km/h	52%	0%	1
Sat 6p	Clear	38°3° (likely 38°3° to 42°6°)	34°1°	0%	5 mph8 km/h from SSE, gusts 4 mph7 km/h	67%	0%	0
Sat 7p	Clear	32°0° (likely 32°0° to 38°3°)	27°−3°	0%	5 mph8 km/h from S, gusts 3 mph5 km/h	74%	0%	0
Sat 8p	Clear	31°−1° (likely 31°−1° to 36°2°)	25°−4°	0%	6 mph10 km/h from S, gusts 5 mph8 km/h	74%	0%	0
Sat 9p	Clear	29°−2° (likely 29°−2° to 35°2°)	22°−6°	0%	7 mph11 km/h from S, gusts 6 mph10 km/h	74%	3%	0
Sat 10p	Mostly clear	29°−2° (likely 29°−2° to 34°1°)	22°−6°	0%	7 mph11 km/h from S, gusts 7 mph11 km/h	74%	26%	0
Sat 11p	Mostly clear	29°−2° (likely 29°−2° to 34°1°)	24°−4°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	73%	15%	0
Sun 12a	Partly cloudy	29°−2° (likely 28°−2° to 34°1°)	25°−4°	0%	3 mph5 km/h from SSW, gusts 6 mph10 km/h	71%	22%	0
Sun 1a	Mostly clear	29°−2° (likely 27°−3° to 35°2°)	25°−4°	0%	3 mph5 km/h from SW, gusts 5 mph8 km/h	70%	18%	0
Sun 2a	Clear	29°−2° (likely 27°−3° to 35°2°)	29°−2°	0%	2 mph3 km/h from WSW, gusts 4 mph7 km/h	71%	36%	0
Sun 3a	Clear	28°−2° (likely 28°−2° to 34°1°)	28°−2°	0%	1 mph2 km/h from W, gusts 5 mph9 km/h	69%	15%	0
Sun 4a	Clear	28°−2° (likely 28°−2° to 33°1°)	28°−2°	0%	1 mph2 km/h from W, gusts 6 mph10 km/h	68%	16%	0
Sun 5a	Clear	27°−3° (likely 27°−3° to 33°1°)	27°−3°	0%	1 mph2 km/h from W, gusts 6 mph10 km/h	69%	14%	0
Sun 6a	Clear	25°−4° (likely 25°−4° to 33°1°)	25°−4°	0%	1 mph2 km/h from W, gusts 6 mph9 km/h	74%	16%	0
Sun 7a	Clear	25°−4° (likely 25°−4° to 32°0°)	25°−4°	0%	1 mph2 km/h from WNW, gusts 6 mph10 km/h	74%	17%	0
Sun 8a	Sunny	23°−5° (likely 23°−5° to 32°0°)	23°−5°	0%	0 mph0 km/h, gusts 8 mph12 km/h	74%	16%	0
Sun 9a	Sunny	27°−3° (likely 27°−3° to 32°0°)	27°−3°	0%	0 mph0 km/h, gusts 8 mph12 km/h	73%	21%	0
Sun 10a	Sunny	32°0° (likely 30°−1° to 33°1°)	32°0°	0%	1 mph2 km/h from N, gusts 5 mph9 km/h	70%	27%	1
Sun 11a	Sunny	34°1° (likely 31°−1° to 34°1°)	34°1°	0%	2 mph3 km/h from NNE, gusts 5 mph8 km/h	61%	27%	2
Sun 12p	Sunny	35°2° (likely 32°0° to 37°3°)	31°−1°	0%	5 mph8 km/h from ENE, gusts 5 mph9 km/h	61%	28%	3
Sun 1p	Sunny	37°3° (likely 35°2° to 39°4°)	32°0°	0%	6 mph10 km/h from ENE, gusts 6 mph9 km/h	64%	16%	4
Sun 2p	Sunny	38°3° (likely 38°3° to 41°5°)	33°1°	0%	7 mph11 km/h from ENE, gusts 10 mph15 km/h	59%	7%	4
Sun 3p	Sunny	40°4° (likely 39°4° to 43°6°)	35°2°	0%	8 mph13 km/h from E, gusts 12 mph19 km/h	56%	4%	3
Sun 4p	Sunny	40°4° (likely 39°4° to 43°6°)	35°2°	0%	8 mph13 km/h from ENE, gusts 12 mph19 km/h	58%	0%	2
Sun 5p	Sunny	39°4° (likely 38°3° to 42°6°)	34°1°	0%	7 mph11 km/h from E, gusts 12 mph20 km/h	61%	0%	1
Sun 6p	Clear	35°2° (likely 35°2° to 40°4°)	29°−2°	0%	7 mph11 km/h from E, gusts 14 mph22 km/h	73%	3%	0
Sun 7p	Clear	33°1° (likely 32°0° to 37°3°)	27°−3°	0%	7 mph11 km/h from E, gusts 10 mph17 km/h	77%	6%	0
Sun 8p	Clear	30°−1° (likely 29°−2° to 35°2°)	23°−5°	0%	7 mph11 km/h from E, gusts 11 mph17 km/h	76%	8%	0
Sun 9p	Clear	29°−2° (likely 28°−2° to 35°2°)	20°−7°	0%	9 mph14 km/h from S, gusts 12 mph19 km/h	77%	15%	0
Sun 10p	Partly cloudy	29°−2° (likely 28°−2° to 34°1°)	20°−7°	0%	9 mph14 km/h from S, gusts 10 mph16 km/h	75%	43%	0
Sun 11p	Clear	29°−2° (likely 28°−2° to 34°1°)	20°−7°	0%	9 mph14 km/h from S, gusts 9 mph14 km/h	72%	43%	0
Mon 12a	Partly cloudy	30°−1° (likely 27°−3° to 34°1°)	23°−5°	0%	7 mph11 km/h from SSE, gusts 10 mph17 km/h	70%	45%	0
Mon 1a	Clear	30°−1° (likely 27°−3° to 35°2°)	23°−5°	0%	7 mph11 km/h from SSE, gusts 14 mph22 km/h	71%	41%	0
Mon 2a	Clear	30°−1° (likely 27°−3° to 34°1°)	23°−5°	0%	7 mph11 km/h from SSE, gusts 13 mph21 km/h	72%	40%	0
Mon 3a	Clear	29°−2° (likely 27°−3° to 33°1°)	23°−5°	0%	6 mph10 km/h from SSE, gusts 12 mph19 km/h	72%	40%	0
Mon 4a	Clear	28°−2° (likely 27°−3° to 32°0°)	22°−6°	0%	6 mph10 km/h from SSE, gusts 10 mph16 km/h	72%	39%	0
Mon 5a	Clear	28°−2° (likely 27°−3° to 32°0°)	22°−6°	0%	6 mph10 km/h from SSE, gusts 8 mph13 km/h	73%	36%	0
Mon 6a	Clear	25°−4° (likely 25°−4° to 32°0°)	18°−8°	0%	6 mph10 km/h from S, gusts 7 mph12 km/h	78%	33%	0
Mon 7a	Clear	27°−3° (likely 25°−4° to 32°0°)	20°−7°	0%	6 mph10 km/h from S, gusts 6 mph9 km/h	77%	14%	0
Mon 8a	Partly sunny	28°−2° (likely 25°−4° to 32°0°)	22°−6°	0%	6 mph10 km/h from S, gusts 6 mph9 km/h	78%	18%	0
Mon 9a	Sunny	30°−1° (likely 27°−3° to 35°2°)	22°−6°	0%	8 mph13 km/h from S, gusts 5 mph9 km/h	79%	12%	0
Mon 10a	Sunny	34°1° (likely 33°1° to 41°5°)	27°−3°	0%	8 mph13 km/h from S, gusts 8 mph12 km/h	74%	11%	1
Mon 11a	Sunny	39°4° (likely 36°2° to 46°8°)	33°1°	0%	8 mph13 km/h from S, gusts 9 mph15 km/h	67%	11%	2
Mon 12p	Mostly sunny	44°7° (likely 41°5° to 49°9°)	38°3°	0%	13 mph21 km/h from SE, gusts 10 mph16 km/h	60%	5%	3

Days ahead

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

Today, Oct 24. Cloudy. High 44°7°, low 22°−6°. Typical 54°12° / 30°−1°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 44°7°
  Dry
2. Evening
  6 PM–midnight
  Clear, 31°−1°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 27°−3°
  Dry
Official NWS forecast
Today: Sunny, with a high near 44. South southeast wind around 6 mph.
Tonight: Mostly clear. Low around 22, with temperatures rising to around 27 overnight. South southwest wind 1 to 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
44°7°–48°9°
Low, likely
22°−6°–24°−4°
Typical high / low
54°12° / 30°−1°
Wind
18 mph29 km/h, gusts 34 mph55 km/h
UV peak
4
Tomorrow, Oct 25. Mostly sunny. High 40°4°, low 23°−5°. Typical 53°12° / 29°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 23°−5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 40°4°
  Dry
3. Evening
  6 PM–midnight
  Clear, 30°−1°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 28°−2°
  Dry
Official NWS forecast
Day: Sunny, with a high near 40. North northeast wind 0 to 8 mph.
Night: Partly cloudy, with a low around 23. Southeast wind 6 to 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
39°4°–43°6°
Low, likely
23°−5°–32°0°
Typical high / low
53°12° / 29°−2°
Wind
10 mph16 km/h, gusts 16 mph26 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 48°9°, low 30°−1°. Typical 53°12° / 29°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 28°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 40°4°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 35°2°
  20% chance · 0.02 in0.4 mm
Official NWS forecast
Day: Mostly sunny, with a high near 48. South southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Night: A slight chance of rain and snow after midnight. Partly cloudy, with a low around 30. South wind 5 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–52°11°
Low, likely
26°−3°–31°−1°
Typical high / low
53°12° / 29°−2°
Wind
17 mph28 km/h, gusts 26 mph41 km/h
UV peak
4
Tuesday, Oct 27. Rain. High 47°8°, low 29°−2°. Typical 52°11° / 29°−2°. Rain 0.08 in2 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 35°2°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 46°8°
  30% chance · 0.04 in1 mm
3. Evening
  6 PM–midnight
  Drizzle, 41°5°
  20% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 47. West southwest wind 3 to 17 mph, with gusts as high as 29 mph.
Night: Mostly cloudy, with a low around 29. West wind 10 to 16 mph, with gusts as high as 28 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–49°9°
Low, likely
29°−2°–37°3°
Typical high / low
52°11° / 29°−2°
Wind
21 mph33 km/h, gusts 39 mph62 km/h
UV peak
2
Wednesday, Oct 28. Partly sunny. High 47°8°, low 25°−4°. Typical 52°11° / 28°−2°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 33°1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 47.
Night: Partly cloudy, with a low around 25.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
47°8°–51°11°
Low, likely
25°−4°–37°3°
Typical high / low
52°11° / 28°−2°
Wind
15 mph24 km/h, gusts 40 mph65 km/h
UV peak
3
Thursday, Oct 29. Mostly cloudy. High 43°6°, low 25°−4°. Typical 52°11° / 28°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 42°6°
  Dry
3. Evening
  6 PM–midnight
  Snow, 34°1°
  30% chance · 0.4 in1.1 cm
4. Overnight
  midnight–6 AM
  Snow, 30°−1°
  30% chance · 0.2 in0.4 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 43.
Night: A chance of snow. Mostly cloudy, with a low around 25.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
40°4°–47°8°
Low, likely
25°−4°–34°1°
Typical high / low
52°11° / 28°−2°
Wind
10 mph16 km/h, gusts 17 mph27 km/h
UV peak
3
Friday, Oct 30. Snow. High 43°6°, low 25°−4°. Typical 51°11° / 28°−2°. Snow 0–1 in0–3 cm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 30°−1°
  30% chance · 0.1 in0.3 cm
2. Afternoon
  noon–6 PM
  Cloudy, 38°3°
  30% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 31°0°
  20% chance · 0.03 in0.9 mm
4. Overnight
  midnight–6 AM
  Cloudy, 29°−2°
  20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of snow before noon. Partly sunny, with a high near 43.
Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 25.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
34°1°–43°6°
Low, likely
24°−4°–32°0°
Typical high / low
51°11° / 28°−2°
Wind
14 mph23 km/h, gusts 23 mph37 km/h
UV peak
2
Saturday, Oct 31. Drizzle. High 39°4°, low 27°−3°. Typical 51°11° / 27°−3°. Rain 0.04 in1 mm, 20% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 29°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 36°2°
  Dry
3. Evening
  6 PM–midnight
  Clear, 31°−1°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 28°−2°
  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 agreeIndependent forecasts are close; the range is narrow.
High, likely
38°3°–40°4°
Low, likely
19°−7°–32°0°
Typical high / low
51°11° / 27°−3°
Wind
22 mph36 km/h, gusts 31 mph49 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 46°8°, low 28°−2°. Typical 50°10° / 27°−3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 46°8°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 36°2°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
42°6°–49°9°
Low, likely
20°−7°–31°−1°
Typical high / low
50°10° / 27°−3°
Wind
21 mph34 km/h, gusts 34 mph54 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 49°9°, low 34°1°. Typical 50°10° / 27°−3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 49°9°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 39°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
38°3°–56°13°
Low, likely
30°−1°–37°3°
Typical high / low
50°10° / 27°−3°
Wind
26 mph41 km/h, gusts 56 mph91 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 44°, low 22°.
Tomorrow
Dry, high 40°, low 23°, cooling off.
Monday
Dry, high 48°, low 30°, warming up.
Rest of week
Highs 39–49°; chance of precipitation on Tuesday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (TFX) (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

Judith River near abv Carr Ck nr Utica

11 mi

Level: 2.5 ft

Reading from Sat 11:30 AM · NWS gauge page

For your home

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

Pipes: watch the cold

Tonight’s low: 25°−4°

Overnight low near 25°F — not yet at drip-the-faucets cold, but worth watching if it's forecast to drop further.

Heating this week

About 62% less heating than a typical week.

This week 64Typical 171

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 47
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 26°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?

Stanford · official normals 1991–2020 · records 1965–2026

Oct 24, today vs a typical year

Today’s expected high is 10°6° colder than typical.

Last 7 days vs normal

On average 8°5° warmer than normal (daily mean temperature).

+4°+2°SunOct 18
+10°+5°MonOct 19
+5°+3°TueOct 20
+10°+5°WedOct 21
+18°+10°ThuOct 22
+3°+2°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 25 min; Losing 3 min 12 s a day; shortest Dec 21, 1 h 55 min less
Golden hour: 5:33–6:36 PM; Morning 7:32–8:34 AM
Blue hour: 6:36–6:48 PM; Morning 7:20–7:32 AM; first light 7:20 AM

Stars tonight? Fair

Mostly clear 3–7:21 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:05 AM · rises 5:17 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from Windham. The highest point on the skyline is about 9,100 ft, 22 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.