Observed 3:55 AM MDT at KGDV

Terry, MT weather

Overcast and 39°4°, gusts to 30 mph48 km/h today.

Forecasts agree

Now 39°4°

Cloudy

Feels like: 29°−1°; Wind chill from 20 mph32 km/h wind · air 39°4°
Wind: 20 mph32 km/hgusts 33 mph53 km/h; From the west-northwest. Easing to 10 mph16 km/h by 8 AM
Dew point: 30°−1°; Dry, static shocks likely
UV tomorrow: 4Moderate; Moderate 12–4 PM · peak 4
Pressure (notable): 30.19 inHg1022 hPa; Rising fast · +0.12 inHg+3.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Gusts to 33 mph53 km/h until 7 AM
Below freezing today 5–10 AM (low 29°−2°)
Above 40°4° today by 11 AM
Below 40°4° tonight after 8 PM
Hard freeze tonight 11 PM–10 AM (low 24°−4°)

TonightNear 33°1° · freezing, low 32°0° · gusts to 33 mph53 km/h · Partly cloudy
This morningUp to 40°4° by 11 AM · freezing, low 29°−2° · gusts to 26 mph42 km/h · Clear
This afternoonUp to 50°10° by 4 PM · Clear
TonightDown to 25°−4° by 5 AM · freezing, low 25°−4° · Clear
Tomorrow morningUp to 42°6° by 11 AM · freezing, low 24°−4° · Clear
Tomorrow afternoonUp to 54°12° by 4 PM · Partly cloudy
Tomorrow nightDown to 33°1° by 2 AM · rain chance 20% · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 4a	Clear	33°1° (likely 33°1° to 40°4°)	22°−6°	0%	20 mph32 km/h from WNW, gusts 33 mph53 km/h	79%	32%	0
Sat 5a	Clear	32°0° (likely 32°0° to 39°4°)	21°−6°	0%	16 mph26 km/h from WNW, gusts 30 mph48 km/h	79%	30%	0
Sat 6a	Mostly clear	30°−1° (likely 30°−1° to 38°3°)	20°−7°	0%	13 mph21 km/h from WNW, gusts 26 mph42 km/h	78%	33%	0
Sat 7a	Clear	29°−2° (likely 29°−2° to 37°3°)	20°−7°	0%	12 mph19 km/h from WNW, gusts 21 mph34 km/h	81%	14%	0
Sat 8a	Sunny	29°−2° (likely 29°−2° to 36°2°)	20°−7°	0%	10 mph16 km/h from WNW, gusts 15 mph25 km/h	82%	3%	0
Sat 9a	Sunny	31°−1° (likely 31°−1° to 38°3°)	23°−5°	0%	10 mph16 km/h from WNW, gusts 17 mph28 km/h	78%	4%	0
Sat 10a	Sunny	37°3° (likely 37°3° to 40°4°)	30°−1°	0%	10 mph16 km/h from W, gusts 20 mph32 km/h	69%	10%	1
Sat 11a	Sunny	40°4° (likely 40°4° to 43°6°)	33°1°	0%	10 mph16 km/h from W, gusts 19 mph31 km/h	59%	11%	2
Sat 12p	Sunny	43°6° (likely 43°6° to 46°8°)	37°3°	0%	10 mph16 km/h from W, gusts 17 mph27 km/h	49%	7%	2
Sat 1p	Sunny	46°8° (likely 46°8° to 48°9°)	41°5°	0%	9 mph14 km/h from W, gusts 14 mph23 km/h	43%	0%	2
Sat 2p	Sunny	48°9° (likely 48°9° to 50°10°)	44°7°	0%	9 mph14 km/h from W, gusts 12 mph20 km/h	38%	0%	2
Sat 3p	Sunny	49°9° (likely 49°9° to 51°11°)	45°7°	0%	8 mph13 km/h from W, gusts 11 mph18 km/h	36%	0%	2
Sat 4p	Sunny	50°10° (likely 50°10° to 51°11°)	48°9°	0%	6 mph10 km/h from W, gusts 9 mph14 km/h	36%	0%	1
Sat 5p	Sunny	48°9° (likely 48°9° to 50°10°)	46°8°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	37%	0%	0
Sat 6p	Clear	46°8° (likely 45°7° to 46°8°)	46°8°	0%	2 mph3 km/h from W, gusts 5 mph9 km/h	45%	0%	0
Sat 7p	Clear	41°5° (likely 41°5° to 43°6°)	41°5°	0%	2 mph3 km/h from SSW, gusts 3 mph5 km/h	55%	0%	0
Sat 8p	Clear	37°3° (likely 37°3° to 41°5°)	37°3°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	60%	0%	0
Sat 9p	Clear	34°1° (likely 34°1° to 39°4°)	34°1°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	64%	0%	0
Sat 10p	Clear	33°1° (likely 33°1° to 38°3°)	33°1°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	67%	0%	0
Sat 11p	Clear	31°−1° (likely 31°−1° to 37°3°)	31°−1°	0%	2 mph3 km/h from ESE, gusts 6 mph10 km/h	71%	0%	0
Sun 12a	Clear	29°−2° (likely 29°−2° to 37°3°)	25°−4°	0%	3 mph5 km/h from E, gusts 7 mph11 km/h	75%	0%	0
Sun 1a	Clear	28°−2° (likely 28°−2° to 35°2°)	24°−4°	0%	3 mph5 km/h from ENE, gusts 7 mph11 km/h	77%	0%	0
Sun 2a	Clear	27°−3° (likely 27°−3° to 34°1°)	23°−5°	0%	3 mph5 km/h from ENE, gusts 7 mph11 km/h	77%	0%	0
Sun 3a	Clear	27°−3° (likely 27°−3° to 34°1°)	23°−5°	0%	3 mph5 km/h from ENE, gusts 8 mph13 km/h	78%	0%	0
Sun 4a	Clear	26°−3° (likely 26°−3° to 33°1°)	20°−7°	0%	5 mph8 km/h from ENE, gusts 9 mph14 km/h	78%	0%	0
Sun 5a	Clear	25°−4° (likely 25°−4° to 33°1°)	19°−7°	0%	5 mph8 km/h from ENE, gusts 9 mph15 km/h	80%	1%	0
Sun 6a	Clear	25°−4° (likely 25°−4° to 33°1°)	18°−8°	0%	6 mph10 km/h from ENE, gusts 9 mph15 km/h	81%	4%	0
Sun 7a	Clear	24°−4° (likely 24°−4° to 33°1°)	17°−8°	0%	6 mph10 km/h from ENE, gusts 10 mph16 km/h	81%	1%	0
Sun 8a	Sunny	25°−4° (likely 25°−4° to 34°1°)	18°−8°	0%	6 mph10 km/h from ENE, gusts 10 mph16 km/h	81%	1%	0
Sun 9a	Sunny	29°−2° (likely 29°−2° to 36°2°)	20°−7°	0%	10 mph16 km/h from ENE, gusts 12 mph19 km/h	73%	0%	1
Sun 10a	Sunny	37°3° (likely 37°3° to 41°5°)	30°−1°	0%	10 mph16 km/h from ENE, gusts 18 mph29 km/h	59%	1%	1
Sun 11a	Sunny	42°6° (likely 42°6° to 47°8°)	37°3°	0%	10 mph16 km/h from ENE, gusts 20 mph33 km/h	50%	1%	2
Sun 12p	Sunny	47°8° (likely 45°7° to 51°11°)	41°5°	0%	13 mph21 km/h from E, gusts 20 mph33 km/h	42%	4%	3
Sun 1p	Sunny	50°10° (likely 49°9° to 53°12°)	46°8°	0%	13 mph21 km/h from E, gusts 21 mph33 km/h	38%	14%	4
Sun 2p	Sunny	51°11° (likely 51°11° to 55°13°)	51°11°	0%	13 mph21 km/h from E, gusts 21 mph34 km/h	34%	26%	3
Sun 3p	Mostly cloudy	53°12° (likely 53°12° to 55°13°)	53°12°	0%	13 mph21 km/h from E, gusts 22 mph36 km/h	33%	36%	3
Sun 4p	Cloudy	54°12° (likely 51°11° to 54°12°)	54°12°	0%	13 mph21 km/h from E, gusts 23 mph37 km/h	34%	73%	2
Sun 5p	Cloudy	52°11° (likely 48°9° to 53°12°)	52°11°	0%	13 mph21 km/h from E, gusts 22 mph35 km/h	36%	75%	1
Sun 6p	Cloudy	49°9° (likely 46°8° to 50°10°)	45°7°	10%	10 mph16 km/h from E, gusts 20 mph32 km/h	42%	74%	0
Sun 7p	Cloudy	46°8° (likely 44°7° to 48°9°)	41°5°	10%	10 mph16 km/h from E, gusts 18 mph29 km/h	51%	74%	0
Sun 8p	Cloudy	42°6° (likely 42°6° to 46°8°)	36°2°	10%	10 mph16 km/h from E, gusts 19 mph30 km/h	56%	71%	0
Sun 9p	Cloudy	39°4° (likely 39°4° to 44°7°)	32°0°	10%	10 mph16 km/h from E, gusts 18 mph29 km/h	62%	76%	0
Sun 10p	Cloudy	37°3° (likely 37°3° to 44°7°)	30°−1°	10%	10 mph16 km/h from E, gusts 17 mph27 km/h	68%	71%	0
Sun 11p	Cloudy	36°2° (likely 36°2° to 44°7°)	29°−2°	10%	10 mph16 km/h from E, gusts 18 mph29 km/h	73%	80%	0
Mon 12a	Cloudy	35°2° (likely 35°2° to 45°7°)	28°−2°	20%	9 mph14 km/h from E, gusts 20 mph32 km/h	78%	87%	0
Mon 1a	Rain	34°1° (likely 34°1° to 47°8°)	27°−3°	20%	9 mph14 km/h from E, gusts 19 mph31 km/h	82%	88%	0
Mon 2a	Rain	33°1° (likely 33°1° to 45°7°)	25°−4°	20%	9 mph14 km/h from E, gusts 21 mph34 km/h	85%	92%	0
Mon 3a	Cloudy	33°1° (likely 33°1° to 43°6°)	25°−4°	20%	9 mph14 km/h from ESE, gusts 22 mph35 km/h	87%	99%	0

Days ahead

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

Today, Oct 24. Cloudy. High 51°11°, low 29°−2°. Typical 54°12° / 29°−2°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 29°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 37°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 25°−4°
  Dry
Official NWS forecast
Today: Sunny, with a high near 51. West wind 5 to 13 mph, with gusts as high as 24 mph.
Tonight: Mostly cloudy, with a low around 29. West northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
50°10°–51°11°
Low, likely
29°−2°–36°2°
Typical high / low
54°12° / 29°−2°
Wind
23 mph37 km/h, gusts 44 mph71 km/h
UV peak
3
Tomorrow, Oct 25. Partly sunny. High 54°12°, low 31°−1°. Typical 54°12° / 28°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 25°−4°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 42°6°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 33°1°
  40% chance
Official NWS forecast
Day: Mostly sunny, with a high near 54. East wind 6 to 13 mph, with gusts as high as 23 mph.
Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 31. East southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–55°13°
Low, likely
26°−3°–32°0°
Typical high / low
54°12° / 28°−2°
Wind
17 mph28 km/h, gusts 25 mph41 km/h
UV peak
4
Monday, Oct 26. Mostly cloudy. High 48°9°, low 27°−3°. Typical 53°12° / 28°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 40°4°
  50% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 42°5°
  30% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 37°3°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 34°1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 48. East southeast wind 9 to 15 mph, with gusts as high as 28 mph.
Night: Mostly cloudy, with a low around 27. East southeast wind 9 to 14 mph, with gusts as high as 26 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
42°6°–48°9°
Low, likely
27°−3°–37°3°
Typical high / low
53°12° / 28°−2°
Wind
19 mph30 km/h, gusts 28 mph45 km/h
Tuesday, Oct 27. Rain. High 51°11°, low 30°−1°. Typical 53°12° / 28°−2°. Rain 0.15 in3.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 42°5°
  30% chance · 0.4 in1 cm
3. Evening
  6 PM–midnight
  Snow, 37°3°
  30% chance · 0.3 in0.8 cm
4. Overnight
  midnight–6 AM
  Cloudy, 36°2°
  20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain after noon. Partly sunny, with a high near 51. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Night: A chance of rain. Mostly cloudy, with a low around 30. North northeast wind around 7 mph. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
38°3°–51°11°
Low, likely
30°−1°–35°2°
Typical high / low
53°12° / 28°−2°
Wind
15 mph24 km/h, gusts 25 mph41 km/h
UV peak
2
Wednesday, Oct 28. Rain. High 52°11°, low 24°−4°. Typical 52°11° / 27°−3°. Rain, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 42°5°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 31°−1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain before noon. Mostly sunny, with a high near 52. West northwest wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Night: Partly cloudy, with a low around 24. North northwest wind around 6 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–57°14°
Low, likely
24°−4°–37°3°
Typical high / low
52°11° / 27°−3°
Wind
18 mph29 km/h, gusts 34 mph55 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 51°11°, low 27°−3°. Typical 52°11° / 27°−3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 33°1°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 40°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 51.
Night: Partly cloudy, with a low around 27.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
48°9°–58°14°
Low, likely
25°−4°–35°2°
Typical high / low
52°11° / 27°−3°
Wind
14 mph23 km/h, gusts 32 mph51 km/h
UV peak
3
Friday, Oct 30. Cloudy. High 52°11°, low 39°4°. Typical 51°11° / 26°−3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 40°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 42°5°
  20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 52.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
46°8°–55°13°
Low, likely
36°2°–42°6°
Typical high / low
51°11° / 26°−3°
Wind
13 mph21 km/h, gusts 23 mph37 km/h
UV peak
3
Saturday, Oct 31. Drizzle. High 46°8°, low 39°4°. Typical 51°11° / 26°−3°. Rain 0.09 in2.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 42°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 42°5°
  Dry
4. Overnight
  midnight–6 AM
  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
39°4°–56°13°
Low, likely
32°0°–45°7°
Typical high / low
51°11° / 26°−3°
Wind
13 mph20 km/h, gusts 18 mph28 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 46°8°, low 36°2°. Typical 50°10° / 25°−4°. Rain 0.05 in1.3 mm, 10% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 46°8°
  Dry
3. Evening
  6 PM–midnight
  Clear, 39°4°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
37°3°–54°12°
Low, likely
26°−3°–44°7°
Typical high / low
50°10° / 25°−4°
Wind
20 mph32 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 48°9°, low 35°2°. Typical 50°10° / 25°−4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Clear, 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
45°7°–50°10°
Low, likely
35°2°
Typical high / low
50°10° / 25°−4°
Wind
14 mph23 km/h, gusts 22 mph35 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 51°, low 29°.
Tomorrow
Dry, high 54°, low 31°, warming up.
Monday
Dry, high 48°, low 27°, cooling off.
Rest of week
Mostly dry, highs 46–52°.

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

For your home

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

Heating this week

About 69% less heating than a typical week.

This week 54Typical 174

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 37
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 5 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 30°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?

Terry · official normals 1991–2020 · records 1949–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° colder than typical.

Last 7 days vs normal

On average 10°6° warmer than normal (daily mean temperature).

+9°+5°SunOct 18
+6°+3°MonOct 19
+8°+4°TueOct 20
+10°+5°WedOct 21
+12°+7°ThuOct 22
+20°+11°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 26 min; Losing 3 min 3 s a day; shortest Dec 21, 1 h 54 min less
Golden hour: 5:15–6:17 PM; Morning 7:12–8:14 AM
Blue hour: 6:17–6:29 PM; Morning 7:00–7:12 AM; first light 7:00 AM

Stars tonight? Poor

Clouds most of the night (about 27% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:45 AM · rises 4:58 PM
Full moon: Oct 25
New moon: Nov 9

Looking northwest from Terry. The highest point on the skyline is about 3,500 ft, 24 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.