As of 15:33 MDT

Weather in Forest Green, MT

64°

Forest Green, Wednesday, 7 October, 15:33

Overcast. Feels like 61°. High 64°, low 34°.

Pressure30.03 inHg

Wind7.3 mph W

Humidity24%

Visibility6.2 mi

Dew point27°

Wed, 07October

64°/34°

Thu, 08October

69°/38°

Fri, 09October

67°/39°

Sat, 10October

46°/26°

Sun, 11October

28°/23°

Mon, 12October

35°/23°

Tue, 13October

49°/28°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	62°	42°	38°	34°	42°	50°	58°	61°	64°	63°	52°	45°
Feels like	62°	42°	38°	34°	41°	48°	55°	58°	61°	60°	49°	45°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.03	30.03	30.06	30.06
Wind, mph	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	1.8	0.7	0.6
Humidity, %	26%	26%	26%	26%	26%	26%	26%	26%	24%	26%	41%	49%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	42°	42°	40°	38°	39°	55°	63°	67°	69°	62°	51°	48°
Feels like	40°	39°	36°	34°	35°	52°	60°	64°	67°	59°	48°	45°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.03	29.97	29.94	29.91	29.91	29.88
Wind, mph	1.5	2	2.1	2.4	2.4	3.5	3.4	3.4	3.6	2.6	2.5	2.3
Humidity, %	46%	49%	53%	56%	56%	35%	30%	28%	27%	32%	44%	43%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	44°	44°	42°	39°	48°	59°	64°	66°	67°	64°	54°	50°
Feels like	41°	41°	37°	34°	45°	56°	61°	64°	65°	62°	51°	47°
Pressure, inHg	29.85	29.80	29.77	29.71	29.68	29.65	29.59	29.53	29.44	29.41	29.44	29.50
Wind, mph	2	2.3	2.9	3.1	3.3	4.5	6.5	6.6	6.6	4	1.8	2.5
Humidity, %	46%	49%	52%	54%	54%	37%	31%	28%	28%	30%	44%	53%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	46°	44°	42°	40°	40°	43°	41°	34°	30°	28°	26°	25°
Feels like	42°	40°	39°	40°	36°	40°	37°	26°	20°	17°	16°	14°
Pressure, inHg	29.53	29.59	29.59	29.59	29.62	29.65	29.71	29.83	29.91	29.97	30.03	30.09
Wind, mph	3.5	2.9	2.6	1.3	2.3	2.2	2.4	4.6	5.5	5.5	5.1	5.2
Humidity, %	59%	64%	71%	78%	79%	70%	82%	92%	96%	97%	97%	97%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.02 in	0.03 in	0.03 in	0.06 in	0.02 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	3.1 mi	3.1 mi	2.3 mi	1.6 mi	1.1 mi	2.6 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	24°	24°	23°	23°	23°	25°	27°	28°	26°	26°	25°	24°
Feels like	13°	13°	13°	13°	14°	16°	19°	20°	18°	18°	17°	17°
Pressure, inHg	30.12	30.12	30.15	30.18	30.18	30.18	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	5.1	4.7	4.3	3.9	4	3.9	3.8	3.3	5.1	5.1	5.1	5.1
Humidity, %	97%	97%	97%	96%	96%	94%	92%	93%	92%	92%	92%	92%
Precipitation	0.01 in	0.01 in	0.02 in	0.02 in	0.02 in	0.01 in	0.01 in	0.01 in	0 in	0 in	0 in	0 in
Visibility	2.1 mi	3.1 mi	2.9 mi	1.5 mi	2.5 mi	3.7 mi	5.1 mi	4.3 mi	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	30°	24°	24°	24°	25°	27°	29°	30°	31°	31°	30°	28°
Feels like	30°	24°	24°	24°	24°	24°	25°	26°	28°	30°	30°	28°
Pressure, inHg	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18
Wind, mph	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1
Humidity, %	94%	94%	94%	94%	94%	94%	94%	94%	94%	94%	94%	94%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	46°	40°	36°	31°	35°	40°	44°	46°	46°	45°	45°	44°
Feels like	46°	36°	33°	31°	34°	36°	39°	40°	40°	40°	40°	39°
Pressure, inHg	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68
Wind, mph	6	6	6	6	6	6	6	6	6	6	6	6
Humidity, %	83%	83%	83%	83%	83%	83%	83%	83%	83%	83%	83%	83%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 22 min

Sunrise — 07:29

Sunset — 18:51

Sunrise and sunset in local time

Waning crescent, 13%

Sunrise — —

Sunset — —

Forest Green, MT climate by month

The annual average temperature in Forest Green, MT is 37.8°. The warmest month is July (average high 72.7°), and the coldest is December (average low 10.5°). About 25.0 inches of precipitation fall per year, most of it in May (3.7 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	25°	10.8°	1.6 in	10	50.2° (1981)	-51.3° (2024)
February	27.8°	12.4°	1.4 in	9	49.1° (1981)	-33.5° (1989)
March	34.9°	18.6°	1.8 in	12	56.5° (2025)	-26.7° (2019)
April	41.7°	25°	2.6 in	14	71.4° (1987)	-9.4° (2022)
May	52.5°	34°	3.7 in	16	78.8° (1986)	12.7° (1967)
June	63.4°	43.4°	3.5 in	15	86.9° (2015)	25.9° (2025)
July	72.7°	51.1°	1.8 in	9	92.1° (2007)	31.5° (1968)
August	71.7°	50.3°	1.8 in	9	89.6° (1961)	20.5° (1992)
September	61.6°	42.1°	2.0 in	8	85.6° (2022)	1.2° (1985)
October	47.6°	31.1°	1.8 in	9	76.6° (2011)	-18.2° (2009)
November	33.9°	19.1°	1.5 in	9	58.8° (2014)	-22.2° (1986)
December	25.2°	10.5°	1.6 in	10	50° (2021)	-45.2° (1983)