Billings, MT 14-Day Forecast
Montana, United States 🇺🇸
71°
Sunny right now
Today: high 73°, low 47°
Updated just now
Billings weather for the next 14 days
Wednesday, September 16
Sunny High 70° Low 48°Precipitation
2%
· 0.0 in
Max wind
12 mph
Humidity
42%
UV index
5 - Moderate
Sunrise / sunset
06:53 AM / 07:24 PM
Thursday, September 17
Overcast High 78° Low 49°Precipitation
7%
· 0.0 in
Max wind
9 mph
Humidity
46%
UV index
4 - Moderate
Sunrise / sunset
06:54 AM / 07:22 PM
Friday, September 18
Overcast High 83° Low 60°Precipitation
57%
· 0.07 in
Max wind
9 mph
Humidity
54%
UV index
5 - Moderate
Sunrise / sunset
06:56 AM / 07:20 PM
Saturday, September 19
Thundery outbreaks in nearby High 69° Low 58°Precipitation
75%
· 0.2 in
Max wind
9 mph
Humidity
69%
UV index
5 - Moderate
Sunrise / sunset
06:57 AM / 07:18 PM
Sunday, September 20
Sunny High 75° Low 58°Precipitation
17%
· 0.0 in
Max wind
8 mph
Humidity
50%
UV index
6 - High
Sunrise / sunset
06:58 AM / 07:16 PM
Monday, September 21
Sunny High 80° Low 54°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
42%
UV index
7 - High
Sunrise / sunset
06:59 AM / 07:14 PM
Tuesday, September 22
Light rain shower High 69° Low 51°Precipitation
69%
· 0.16 in
Max wind
20 mph
Humidity
56%
UV index
5 - Moderate
Sunrise / sunset
07:01 AM / 07:12 PM
Wednesday, September 23
Sunny High 65° Low 48°Precipitation
36%
· 0.02 in
Max wind
14 mph
Humidity
46%
UV index
5 - Moderate
Sunrise / sunset
07:02 AM / 07:10 PM
Thursday, September 24
Sunny High 80° Low 53°Precipitation
3%
· 0.0 in
Max wind
20 mph
Humidity
30%
UV index
7 - High
Sunrise / sunset
07:03 AM / 07:08 PM
Friday, September 25
Overcast High 60° Low 41°Precipitation
75%
· 0.16 in
Max wind
18 mph
Humidity
69%
UV index
2 - Low
Sunrise / sunset
07:04 AM / 07:06 PM
Saturday, September 26
Patchy rain nearby High 52° Low 41°Precipitation
66%
· 0.13 in
Max wind
10 mph
Humidity
71%
UV index
4 - Moderate
Sunrise / sunset
07:06 AM / 07:04 PM
Sunday, September 27
Sunny High 62° Low 42°Precipitation
6%
· 0.0 in
Max wind
8 mph
Humidity
59%
UV index
5 - Moderate
Sunrise / sunset
07:07 AM / 07:02 PM
Monday, September 28
Sunny High 71° Low 48°Precipitation
1%
· 0.0 in
Max wind
12 mph
Humidity
40%
UV index
6 - High
Sunrise / sunset
07:08 AM / 07:00 PM
Billings 14-day outlook: the story
The warmest day of Billings's 14-day outlook is Friday, September 18 with a high near 83°F (28°C); the coolest night comes Saturday, September 26, dipping to 41°F (5°C). The trend points cooler: week two runs about 10°F below week one. Highs over the next two weeks average 75°F (24°C), right in line with the typical September high of 77°F (25°C).
Precipitation is most likely on Friday 18, Saturday 19, Tuesday 22, Friday 25 and beyond; the wettest day looks like Saturday, September 19 with about 0.2 in (5.1 mm) expected. For the weekend, expect Saturday 69°F (21°C) and thundery outbreaks in nearby / Sunday 75°F (24°C) and sunny.
For typical conditions month by month, see the Billings climate & average temperatures guide.
Billings forecast questions
Will it rain in Billings this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Saturday, September 19.
What will be the warmest day in Billings over the next 14 days?
Friday, September 18, with a forecast high near 83°F (28°C).
How accurate is a 14-day forecast for Billings?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Billings by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 36° | 18° | 6 | 0.8 in | 7.0 h/day | 61% |
| February | 36° | 16° | 8 | 1.2 in | 7.6 h/day | 60% |
| March | 49° | 26° | 8 | 1.1 in | 9.1 h/day | 57% |
| April | 57° | 34° | 10 | 2.1 in | 9.9 h/day | 55% |
| May | 67° | 44° | 12 | 2.6 in | 11.0 h/day | 57% |
| June | 80° | 55° | 8 | 2.2 in | 13.1 h/day | 51% |
| July | 89° | 62° | 4 | 0.6 in | 13.9 h/day | 40% |
| August | 87° | 61° | 4 | 0.8 in | 12.3 h/day | 40% |
| September | 77° | 52° | 5 | 1.5 in | 10.4 h/day | 47% |
| October | 60° | 39° | 7 | 1.6 in | 8.2 h/day | 56% |
| November | 47° | 28° | 6 | 0.9 in | 6.8 h/day | 57% |
| December | 37° | 20° | 6 | 0.9 in | 6.1 h/day | 59% |
14-day forecasts nearby