Moonlight Basin Snow Forecast - 7 day
Snow Forecast for Moonlight Basin
When will there be fresh snow?
This is the 7-Day Snow Forecast for Moonlight Basin, United States for 7 days from 18 May.
Updated 18 May 2025 13:37 PDT.
| Next Snow Expected | 18 May |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 3in |
| Next 7 Days | 4in |
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For Forecast detail, see below.
Forecast for Moonlight Basin
Moonlight Basin has 3in new snow forecast in the next 48 hours.
Moonlight Basin 7-Day Snow Forecast Overview
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| Sun 18 | Mon 19 | Tue 20 | Wed 21 | Thu 22 | Fri 23 | Sat 24 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | NW F3 | NW F3 | SW F2 | SW F2 | SW F2 | SW F3 |
| 10,000ft | 34°F
 +1in
| 36°F
 +2in
| 37°F
 | 41°F
+1in
| 46°F
 | 49°F
 | 46°F
|
| SW F3 | NW F3 | NW F3 | SW F2 | SW F2 | SW F2 | SW F3 | |
| 8,501ft | 41°F
+1in
| 43°F
+1in
| 43°F
| 46°F
+1in
| 51°F
| 54°F
| 52°F
|
| NW F2 | NW F2 | S F3 | S F2 | SW F3 | |||
| 7,001ft | 47°F
| 50°F
+1in
| 50°F
| 55°F
 | 58°F
| 61°F
| 59°F
|
| Snow Line | varying 7,707ft | varying 7,051ft | varying 8,199ft | varying 8,658ft | |||
| Max Town | 47°F | 50°F | 50°F | 55°F | 58°F | 61°F | 59°F |
| Min Town | 36°F | 26°F | 32°F | 30°F | 38°F | 35°F | 34°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Moonlight Basin Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 47°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
18
up to 1in New Snow
Cloudy.
Snow Line from 7,707ft to 7,379ft, with rain below.
Max 50°F
Min 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 50°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
19
1in to 2in New Snow
Snow showers, cloudy, clear sky later.
Snow Line from 7,051ft to resort level.
Max 50°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 50°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
20
New Snow
Clear sky, cloudy, drizzle later.
Snow Line from 8,199ft to resort level.
Max 55°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 55°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
21
up to 1in New Snow
Light snow, clear sky, cloudy later.
Snow Line from 8,658ft to resort level.
Max 58°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 58°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
22
Snow unlikely
Clear sky first, cloudy then rain showers, cloudy later.
Max 61°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 61°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
23
Snow unlikely
Cloudy first, clear sky then fair, cloudy later.
Max 59°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 59°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
24
Snow unlikely
Cloudy early, then light drizzle later.
This Snow Forecast for Moonlight Basin, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Moonlight Basin, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Moonlight Basin Snow Forecast updated at 13:37 PDT, next update expected 19:00 PDT.
Snow Forecast near Moonlight Basin
| Snow Report and Forecast | 48 Hr | Sun | Mon | Tue | Wed | Thu | Fri | Sat | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Big Sky | 2in | 3in |